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Propylene Glycol, 99.8%, Usp, Kosher
propylene-glycol-998-usp-kosher

99.8% USP-grade, versatile solvent for industrial and chemical applications.

SKU: PGUSP
Revolution Counter
revolution-counter

5-digit revolution counter with right-side shaft for light-duty use.

SKU: MS102B
Revolution Counter, 4+1 Digit – MSJZ1151
revolution-counter-41-digit-msjz1151

Heavy-duty mechanical revolution counter with bi-directional 5-digit display.

SKU: MSJZ1151
Revolution Counter, 4+1 Digits, Yard and Meter
revolution-counter-41-digits-yard-and-meter

Rotary Length Counter for machines, with 1:3 gear ratio. with 2 Yard Wheels

SKU: MSZ96FW
Rubber Stopper, 1 Hole (Full Pack, Any Size)
rubber-stopper-1-hole-full-pack-any-size

Flexible sealing solution for laboratory and industrial use.

SKU: RSTOPPER1H
Rubber Stoppers, 2 Hole (FULL PACK, ANY SIZE)
rubber-stoppers-2-hole-full-pack-any-size

Versatile stoppers for all your sealing needs.

SKU: RSTOPPER2H
Rubber Stoppers, Solid(Full Pack, Any Size)
rubber-stoppers-solidfull-pack-any-size

Durable seal for any size container.

SKU: RSTOPPER
Selvol 165 Polyvinyl Alcohol Grade 6299
selvol-165-polyvinyl-alcohol-grade-6299

High-viscosity, fully hydrolyzed polyvinyl alcohol with excellent tensile strength.

SKU: PVOH6299
SELVOL 205 Polyvinyl Alcohol, PVOH688
selvol-205-polyvinyl-alcohol-pvoh688

Low-viscosity polyvinyl alcohol for textile stiffening and paper sizing.

SKU: PVOH688
Skull Color Model
skull-color-model

Colorful Skull Figurine for Decoration.

SKU: 3392-2
Slime Science Kit (Polymer)
slime-science-kit-polymer

Discover the science of slime with this polymer kit.

SKU: EDSLIME
Sodium C14-16 Olefin Sulfonate 40% Solution (AOS-40)
sodium-c14-16-olefin-sulfonate-40-solution-aos-40

High-foaming, skin-mild, versatile sulfate-free surfactant solution.

SKU: AOS40
Sodium Chloride 99.6% (Salt Crystal, Solar Salt)
sodium-chloride-996-salt-crystal-solar-salt

Natural sun-dried crystals for food, water purification, and crystal growth.

SKU: SC1241
Sodium Silicate, Solution
liquid-sodium-silicate-water-glass

High-quality liquid sodium silicate used in a variety of applications.

SKU: SSN
Sodium Tripolyphosphate (STPP), Powder, Food Grade, Kosher
sodium-tripolyphosphate-stpp-powder-food-grade-kosher

Food-grade water softener, emulsifier, and preservative for food.

SKU: STPP_LT
Solvent Red 27, Sudan Red 5B, Sudan Oil Red O, 60 Grams
solvent-red-27-sudan-red-5b-sudan-oil-red-o-60-grams

Vibrant dye for various applications, 60 grams.

SKU: SRED27
Sorbitol, Crystalline, Fcc/Usp/Nf
sorbitol-crystalline-fccuspnf

Sugar alcohol sweetener, thickener, and humectant for food and cosmetics.

SKU: SORBTL
Steel Wool And Iron Electrodes

Metal welding materials for strong connections.

SKU: WOOL
Tally Counter, High Quality, Metallic, Wholesale
tally-counter-high-quality-metallic-wholesale

Durable metallic hand tally counter with precise click mechanism.

SKU: MS504
Test Tube Holder, Cross Pattern
test-tube-holder-cross-pattern

Wooden-handled brass test tube holder for various sizes.

SKU: US2032
propylene-glycol-998-usp-kosher
Propylene Glycol, 99.8%, Usp, Kosher (PGUSP)

Propylene Glycol, 99.8%, USP, Kosher

Propylene Glycol (C3H8O2) is a 99.8% pure, USP and kosher-certified liquid with a wide range of industrial applications. Synonyms include 1,2-Propanediol, monopropylene glycol, and methylethylene glycol. This colorless, viscous, hygroscopic liquid is practically odorless and tasteless, making it an ideal solvent for fats, oils, waxes, and resins. It is commonly used in antifreeze solutions, refrigeration systems, plasticizers, hydraulic fluids, and textile conditioners.


Product Specifications

Chemical Name Propylene Glycol
Synonyms 1,2-Propanediol, monopropylene glycol, methylethylene glycol
Formula C3H8O2
CAS Number 57-55-6
Purity 99.8%
Density 8.61 pounds per gallon
Applications
  • Organic synthesis
  • Antifreeze solution
  • Solvent for fats, oils, waxes, and resins
  • Hygroscopic agent
  • Coolant in refrigeration systems
  • Plasticizers
  • Hydraulic fluids
  • Textile conditioners

Applications and Benefits:

  • Ideal for use as a solvent in organic synthesis and industrial processes.
  • Widely used in antifreeze solutions and refrigeration systems.
  • Effective as a hygroscopic agent in various applications.
  • Essential for humidors as part of activator solutions (50/50 mix with distilled water).
  • Safe and stable, with minimal taste and odor.

Caution:

Cannot be used in tobacco, cat food products, or theatrical fog applications. Handle with care. Refer to the SDS for safety guidelines and use restrictions.

SKU: PGUSP
revolution-counter
Revolution Counter (MS102B)

Revolution Counter (Slow Counting, Light Duty) – MS102B

MS102B is a 5-digit revolution counter designed for light-duty applications where low-speed rotation tracking is needed. Commonly used to count revolutions in mechanical equipment, the device may be connected directly to rotating shafts or indirectly via gears and pulleys to accommodate specific count ratios. It features a durable nylon body with an ABS casting and a right-side 10mm shaft. Can be mounted using two screws or placed on an elastic pad for additional vibration absorption.


Product Specifications

Model MS102B
Counting Range 00000 to 99999
Application Light duty, slow speed rotation measurement
Body Material Nylon with ABS casting
Shaft Position Right side
Shaft Length 10 mm
Shaft Diameter 3 mm
Mounting Options Two screws or elastic pad (depending on setup)

Applications and Benefits:

  • Counts shaft rotations in slow-speed mechanical systems
  • May be connected directly or via gears and pulleys
  • Durable lightweight construction for light-duty tasks
  • Compact and easily mountable design
  • Ideal for lab setups, light industrial equipment, and mechanical experimentation

Caution:

Use only in slow-speed, light-duty environments. Avoid overloading the shaft. Secure mounting is essential for accurate operation. Shaft should be aligned properly to avoid wear.

SKU: MS102B
revolution-counter-41-digit-msjz1151
Revolution Counter, 4+1 Digit – MSJZ1151 (MSJZ1151)

Revolution Counter, 4+1 Digit – MSJZ1151

The MSJZ1151 is a robust mechanical revolution counter designed for heavy-duty industrial applications, individually packaged in a cardboard box for convenient storage and transportation, with a weight of 104g. It features a 4+1 digit, two-color display that measures full and fractional shaft turns, providing precise counts with 0.1-turn resolution. The counter includes a durable metal frame and a 4 mm diameter shaft on the right side. It counts up with clockwise shaft rotation and down with counterclockwise motion. The display includes five large 5 mm × 3 mm digits for high visibility, and a reset button is conveniently located on the left side.


Product Specifications

Model MSJZ1151
Counting Range 0000.0 to 9999.9 turns
Display Format 4 full digits + 1 fractional digit (0.1-turn accuracy)
Counting Direction Clockwise = count up; Counterclockwise = count down
Shaft Position Right side
Shaft Diameter 4 mm
Reset Mechanism Manual reset button on left side
Display Size 5 mm × 3 mm digits
Construction Metal frame, mechanical internals
Packaging Individual packaging in cardboard box
Weight 104g

Applications and Benefits:

  • for industrial rotation tracking and machinery monitoring
  • Bidirectional counting supports both increasing and decreasing movement
  • Accurate to 0.1 shaft turn for operations
  • Durable construction supports high-load environments
  • Easy-to-read large digit display
  • Convenient individual packaging for easy storage and transportation

Caution:

Use only within the operational limits of shaft rotation. Ensure proper mounting and alignment. Do not expose to moisture or corrosive environments to preserve mechanical accuracy. Handle the counter with care to avoid damage during transportation and storage.

SKU: MSJZ1151
revolution-counter-41-digits-yard-and-meter
Revolution Counter, 4+1 Digits, Yard and Meter (MSZ96FW)

Revolution Counter, 4+1 Digits, Rotary Length Counter with 2 Yard Wheels

Rotary revolution counter with 4+1 digits designed for machine-based length measurement of textiles, cables, paper, leather, and more. The MSZ96FW model includes 2 yard wheels and uses a 1:3 gear ratio for precision. Each unit measured requires three full rotations. The red digit displays fractional units, while four black digits show complete units. Lightweight design supports easy installation on machines. Suitable for production and packaging applications. For metric measurement, meter wheels are available separately on our website.


Need meter measuring wheels?

visit us here.Meter Wheel (Metric System)

Product Specifications

Display Digits 4 black digits + 1 red digit (6.5 mm each)
Gear Ratio 1:3 (three rotations per unit)
Weight 0.5 kg
Reset Method Push knob (left side)
Measuring Capacity 0–9999 yards
Maximum Speed 200 rpm
Temperature Range -15 °C to +55 °C
Box Dimensions 172.5 mm × 64.5 mm × 45.7 mm
Mounting Base 4-screw, 4 mm metal base
Base Length 80 mm
Base Width 72 mm
Height 50 mm
Overall Shaft Length 158 mm
Wheel Diameter 3.82 inches (97 mm) — Yard wheels

Applications and Benefits:

  • Measures length of textiles, cables, paper, leather, and more
  • Includes 2 yard wheels for accurate yard-based measurement
  • High visibility display for production environments
  • Compatible with machinery in packaging and textile industries
  • Meter wheels available separately on the website

Caution:

Ensure correct wheel type is used based on unit preference (yard or meter). Install securely to avoid misalignment during operation.

SKU: MSZ96FW
rubber-stopper-1-hole-full-pack-any-size
Rubber Stopper, 1 Hole (Full Pack, Any Size) (RSTOPPER1H)

Rubber Stoppers, 1 Hole


These rubber stoppers offer versatility and are essential items for any laboratory or workshop. The 1 hole design allows for easy insertion of tubing or other materials, and we offer them in multiple dimensions and pack sizes to meet your specific needs. Choose from a range of sizes, including:

  • Size: 12, 64 x 54 x 25 mm, Pack of 2
  • Size: 11 1/2, 63 x 50 x 25 mm, Pack of 2
  • Size: 11, 56 x 48 x 25 mm, Pack of 2
  • Size: 10 1/2, 53 x 45 x 25 mm, Pack of 2
  • Size: 10, 50 x 42 x 25 mm, Pack of 2
  • Size: 13, 68 x 58 x 25 mm, Pack of 2
  • Size: 9, 45 x 37 x 25 mm, Pack of 3
  • Size: 8, 41 x 33 x 25 mm, Pack of 3
  • Size: 7, 37 x 30 x 25 mm, Pack of 3
  • Size: 6 1/2, 34 x 27 x 25 mm, Pack of 4
  • Size: 3, 24 x 18 x 25 mm, Pack of 4
  • Size: 4, 26 x 20 x 25 mm, Pack of 4
  • Size: 5, 27 x 23 x 25 mm, Pack of 4
  • Size: 6, 32 X 26 X 25 mm, Pack of 4
  • Size: 5 1/2, 28 x 24 x 25 mm, Pack of 4
  • Size: 2, 20 x 16 x 25 mm, Pack of 5
  • Size: 1, 19 x 14 x 25 mm, Pack of 5
  • Size: 0, 17 x 13 x 25 mm, Pack of 6
  • Size: 00, 15 x 10 x 25 mm, Pack of 10
  • Size: 000, 13 x 8 x 21 mm, Pack of 20

Made from durable rubber, these stoppers are designed to last and provide a secure seal for your experiments or projects. Whether you're a scientist, DIY enthusiast, or just need a reliable stopper for your equipment, our rubber stoppers are a must-have item.

Similar Products

  • Rubber Stoppers, 2 Hole
  • Rubber Stoppers, 

Note: These are similar products with various dimensions and pack sizes available. Research to find the best fit for your specific needs.

Perfect for:

  • Science enthusiasts and lab technicians who require a reliable sealing solution for their experiments and equipment
  • DIY enthusiasts who need rubber stoppers for various household projects and crafts
  • Students studying science or engineering who need rubber stoppers for experiments and projects
  • Manufacturing companies who require rubber stoppers for their production processes
  • Medical professionals who use rubber stoppers for sealing medical equipment and containers
  • Artists who use rubber stoppers for their creative projects

SKU: RSTOPPER1H
rubber-stoppers-2-hole-full-pack-any-size
Rubber Stoppers, 2 Hole (FULL PACK, ANY SIZE) (RSTOPPER2H)

Rubber Stoppers, 2 Hole


These rubber stoppers offer versatility and are essential items for any laboratory or workshop. The 2 hole design allows for easy insertion of tubing or other materials, and we offer them in multiple dimensions and pack sizes to meet your specific needs. Choose from a range of sizes, including:

  • Size: 12, 64 x 54 x 25 mm, Pack of 2
  • Size: 11 1/2, 63 x 50 x 25 mm, Pack of 2
  • Size: 11, 56 x 48 x 25 mm, Pack of 2
  • Size: 10 1/2, 53 x 45 x 25 mm, Pack of 2
  • Size: 10, 50 x 42 x 25 mm, Pack of 2
  • Size: 13, 68 x 58 x 25 mm, Pack of 2
  • Size: 9, 45 x 37 x 25 mm, Pack of 3
  • Size: 8, 41 x 33 x 25 mm, Pack of 3
  • Size: 7, 37 x 30 x 25 mm, Pack of 3
  • Size: 6 1/2, 34 x 27 x 25 mm, Pack of 4
  • Size: 3, 24 x 18 x 25 mm, Pack of 4
  • Size: 4, 26 x 20 x 25 mm, Pack of 4
  • Size: 5, 27 x 23 x 25 mm, Pack of 4
  • Size: 6, 32 X 26 X 25 mm, Pack of 4
  • Size: 5 1/2, 28 x 24 x 25 mm, Pack of 4
  • Size: 2, 20 x 16 x 25 mm, Pack of 5
  • Size: 1, 19 x 14 x 25 mm, Pack of 5
  • Size: 0, 17 x 13 x 25 mm, Pack of 6
  • Size: 00, 15 x 10 x 25 mm, Pack of 10
  • Size: 000, 13 x 8 x 21 mm, Pack of 20

Made from durable rubber, these stoppers are designed to last and provide a secure seal for your experiments or projects. Whether you're a scientist, DIY enthusiast, or just need a reliable stopper for your equipment, our rubber stoppers are a must-have item.

Similar Products

  • Rubber Stoppers, 1 Hole
  • Rubber Stoppers, 

Note: These are similar products with various dimensions and pack sizes available. Research to find the best fit for your specific needs.

Perfect for:

  • Science enthusiasts and lab technicians who require a reliable sealing solution for their experiments and equipment
  • DIY enthusiasts who need rubber stoppers for various household projects and crafts
  • Students studying science or engineering who need rubber stoppers for experiments and projects
  • Manufacturing companies who require rubber stoppers for their production processes
  • Medical professionals who use rubber stoppers for sealing medical equipment and containers
  • Artists who use rubber stoppers for their creative projects

SKU: RSTOPPER2H
rubber-stoppers-solidfull-pack-any-size
Rubber Stoppers, Solid(Full Pack, Any Size) (RSTOPPER)

Rubber Stoppers, Solid


These rubber stoppers offer versatility and are essential items for any laboratory or workshop, We offer them in multiple dimensions and pack sizes to meet your specific needs. Choose from a range of sizes, including:

  • Size: 12, 64 x 54 x 25 mm, Pack of 2
  • Size: 11 1/2, 63 x 50 x 25 mm, Pack of 2
  • Size: 11, 56 x 48 x 25 mm, Pack of 2
  • Size: 10 1/2, 53 x 45 x 25 mm, Pack of 2
  • Size: 10, 50 x 42 x 25 mm, Pack of 2
  • Size: 13, 68 x 58 x 25 mm, Pack of 2
  • Size: 9, 45 x 37 x 25 mm, Pack of 3
  • Size: 8, 41 x 33 x 25 mm, Pack of 3
  • Size: 7, 37 x 30 x 25 mm, Pack of 3
  • Size: 6 1/2, 34 x 27 x 25 mm, Pack of 4
  • Size: 3, 24 x 18 x 25 mm, Pack of 4
  • Size: 4, 26 x 20 x 25 mm, Pack of 4
  • Size: 5, 27 x 23 x 25 mm, Pack of 4
  • Size: 6, 32 X 26 X 25 mm, Pack of 4
  • Size: 5 1/2, 28 x 24 x 25 mm, Pack of 4
  • Size: 2, 20 x 16 x 25 mm, Pack of 5
  • Size: 1, 19 x 14 x 25 mm, Pack of 5
  • Size: 0, 17 x 13 x 25 mm, Pack of 6
  • Size: 00, 15 x 10 x 25 mm, Pack of 10
  • Size: 000, 13 x 8 x 21 mm, Pack of 20

Made from durable rubber, these stoppers are designed to last and provide a secure seal for your experiments or projects. Whether you're a scientist, DIY enthusiast, or just need a reliable stopper for your equipment, our rubber stoppers are a must-have item.

Similar Products

  • Rubber Stoppers, 1 Hole
  • Rubber Stoppers, 2 Hole

Note: These are similar products with various dimensions and pack sizes available. Research to find the best fit for your specific needs.

Perfect for:

  • Science enthusiasts and lab technicians who require a reliable sealing solution for their experiments and equipment
  • DIY enthusiasts who need rubber stoppers for various household projects and crafts
  • Students studying science or engineering who need rubber stoppers for experiments and projects
  • Manufacturing companies who require rubber stoppers for their production processes
  • Medical professionals who use rubber stoppers for sealing medical equipment and containers
  • Artists who use rubber stoppers for their creative projects

SKU: RSTOPPER
selvol-165-polyvinyl-alcohol-grade-6299
Selvol 165 Polyvinyl Alcohol Grade 6299 (PVOH6299)

Polyvinyl Alcohol 62-99, SELVOL 165

PVOH Solution Preparation

Polyvinyl Alcohol grade 62-99 (PVOH 62-99) is a high-viscosity, fully hydrolyzed polymer designed to produce films with exceptional tensile strength and tear resistance. It provides excellent resistance to oil, grease, petroleum hydrocarbons, and common solvents. This grade is equivalent to Selvol™ 165, Elvanol 70-62, PVOH 70-62, and Poval 60-98, as well as similar to Poval 56-98.


Product Specifications

Viscosity (4% Solution) 67 ± 5 cps
Hydrolysis Fully hydrolyzed
Total Volatiles 5% Max.
Total Organic Volatiles 1% Max.
Methanol 0.9% Max.
Ash 1.2% Max.

Applications and Benefits:

  • Films with high tensile strength and tear resistance
  • Resistance to oil, grease, and petroleum hydrocarbons
  • Excellent barrier against common solvents
  • Suitable for industrial coatings and specialty films
  • Ideal for high-strength adhesive formulations

Caution:

Handle in accordance with recommended safety procedures. Refer to the Safety Data Sheet for detailed handling and storage guidelines.

SKU: PVOH6299
selvol-205-polyvinyl-alcohol-pvoh688
SELVOL 205 Polyvinyl Alcohol, PVOH688 (PVOH688)

SELVOL 205 Polyvinyl Alcohol, PVOH688

SELVOL 205 is a low-viscosity, easy-to-dissolve polyvinyl alcohol, commonly used as a stiffener or sizing agent for textiles and paper. This off-white granular solid exhibits excellent thermal and light stability, making it suitable for various industrial applications. The viscosity of a 4% solution is between 5.2 and 6.2 cps.


Product Specifications

Appearance Off-white granular solid
Viscosity (4% solution) 5.2 - 6.2 cps
Refractive Index (nD at 20ºC) 1.52 - 1.55
Specific Gravity 1.27 - 1.31
Specific Heat (J/g K) 1.65 - 1.67
Thermal Conductivity (W/m C) ~2
Coefficient of Thermal Expansion (0-45ºC) 7 - 10 x 10-5 / ºC
Glass Transition Temperature 58ºC
Melting Point 180ºC
Electrical Resistivity (Ω cm x 107) 3.1 - 3.8

Applications and Benefits:

  • Textile stiffener
  • Paper sizing agent
  • Industrial applications requiring low-viscosity PVA
  • Excellent thermal and light stability

Caution:

Handle according to standard safety procedures. Refer to the Safety Data Sheet for detailed information.

SKU: PVOH688
skull-color-model
Skull Color Model (3392-2)

Skull Color Model Skull


The Skull Color Model Skull is a unique product designed to add a touch of personality to your home or office decor. With its intricate design and vibrant colors, this skull model is sure to catch the eye of anyone who enters the room. Made from high-quality materials, the Skull Color Model Skull is not only aesthetically pleasing but also durable and long-lasting. Whether you're a collector of unique items or just looking for a statement piece to add to your space, the Skull Color Model Skull is the perfect choice.


Product Specifications:

Product Name Skull Color Model
Product Type Skull
Color Model

Perfect For: Skull Color Model

  • Artists and designers looking for a unique and customizable skull model
  • Halloween enthusiasts and haunted house creators
  • Tattoo artists and body painters
  • Collectors of macabre or Gothic decor
  • Students studying anatomy or forensic science
  • Individuals interested in 3D printing and modeling

SKU: 3392-2
slime-science-kit-polymer
Slime Science Kit (Polymer) (EDSLIME)

Slime Science Kit (Polymer)


Get ready to explore the world of science with the Slime Science Kit (Polymer)! This kit is perfect for those who are interested in learning about polymers, chemistry, and material science. With this kit, you'll get to experiment with different materials and create five different types of slime, including Glooze, Wiggly Wonder, Power Putty, Flip-Flop Slime, and more.

You'll also get to learn about various chemicals such as borax, guar gum, starch, and polyvinyl acetate and their properties through hands-on experiments. This kit is designed to provide you with a fun and educational experience that will help you discover your talents in the field of science.

While this set may not come in a colorful box, the instructions are available online for your convenience. So, get ready to dive into the exciting world of slime and science with the Slime Science Kit (Polymer)!


Key Features:

  • Learn about the scientific world of slime and polymers
  • Discover your talents in chemistry and material science
  • Create 5 different types of slime
  • Perform hands-on experiments with borax, guar gum, starch and polyvinyl acetate
  • Instructions available online
  • No colorful box included

Product Specifications:

Product Name Slime Science Kit (Polymer)
Product Category Science
Included Materials Materials to make 5 different slimes: Glooze, Wiggly Wonder, Power Putty, Flip-Flop Slime, and more
Learning Objectives Learn about the scientific world of slime, chemistry, polymers, and material science. Discover talents in these areas and understand how scientists connect small molecules of gases and liquids to make solid plastics and rubbers.
Chemicals Included Borax, guar gum, starch, and polyvinyl acetate
Packaging This set does not have a colorful box. Instructions are online.

Similar Products

  • Chemistry Experiment Kit
  • Polymers and Plastics Kit
  • Science of Materials Kit
  • Ultraviolet Experiment Kit
  • Slime Making Kit

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: This kit involves the use of chemicals such as Borax, Guar Gum, Starch and Polyvinyl Acetate. Please handle with care and follow all instructions carefully to avoid any hazards.

Perfect for:

  • Children aged 8-12 who are interested in science and chemistry
  • Parents looking for educational and engaging activities for their children
  • Teachers who want to incorporate hands-on experiments into their science curriculum
  • Science enthusiasts who want to learn more about polymers and material science

SKU: EDSLIME
sodium-c14-16-olefin-sulfonate-40-solution-aos-40
Sodium C14-16 Olefin Sulfonate 40% Solution (AOS-40) (AOS40)

Sodium C14-16 Olefin Sulfonate 40% Solution

AOS-40 is a 40% solution of sodium C14-16 alpha olefin sulfonate that offers high foaming power, good emulsification, skin mildness, and excellent lime soap dispersion. Perfect for sulfate-free personal care and detergent products. Recommended for use in personal care, household, industrial detergents, and car wash products.


Product Specifications

CAS # 68439-57-6
pH (10% solution) 7.0 - 9.0
Active 38.0% - 40.0%
Undulf(on)ated 1.25% Max
Color (5% Active, 40mm) 60 Klett Max

Applications and Benefits:

  • High foaming power with excellent lime soap dispersion.
  • Skin mildness ideal for sulfate-free personal care products.
  • Enhanced pH stability compared to alcohol sulfates.
  • Effective in household, industrial detergents, and car wash products.
  • Improved viscosity and foam characteristics for formulations.

Caution:

Use only as directed. Avoid direct contact with eyes. Store in a cool, dry place.

SKU: AOS40
sodium-chloride-996-salt-crystal-solar-salt
Sodium Chloride 99.6% (Salt Crystal, Solar Salt) (SC1241)

Sodium Chloride 99.6% (Salt Crystal, Solar Salt)


Sodium Chloride (NaCl), with a purity of 99.6%, is a food-grade, natural salt crystal produced through solar drying. This high-purity product consists of clear, clean crystals ideal for various applications, including water purification systems, culinary uses, and scientific experiments. Its crystalline form is particularly suitable for growing larger crystals in educational and laboratory settings. This versatile and eco-friendly product is harvested naturally, ensuring high quality for both industrial and personal uses.


Key Features

  • 99.6% pure Sodium Chloride
  • Food-grade, natural sun-dried crystals
  • Suitable for water purification systems
  • Ideal for crystal growth experiments
  • Clear, clean crystals for industrial and personal use

Product Specifications

Chemical Name Sodium Chloride
Chemical Formula NaCl
Purity 99.6%
Form Natural sun-dried crystals
Applications Water purification, food, crystal growth
CAS Number 7647-14-5


Perfect for food, water treatment, and educational experiments.
SKU: SC1241
liquid-sodium-silicate-water-glass
Sodium Silicate, Solution (SSN)

Liquid Sodium Silicate (Water Glass) Solution (30–40%)

Liquid Sodium Silicate, also known as Water Glass, is a multi-purpose product with a variety of applications. It has a weight ratio of 3.22 and a 40 Baume density. It is commonly used as a foundry-grade, ceramic-grade, and carton adhesive-grade product. It can also be used as a deflocculant to prevent shrinkage of greenware, for surface application to create an instant antique look, to solidify and create an instant solid sand mold for metal castings, as a sealer for plaster and concrete surfaces, and as a treatment for wood to make it water-resistant and insect-free. When applied as a thin layer between surfaces to be bonded, it can also be used as an extraordinarily high-temperature adhesive and bonding agent. Note that liquid sodium silicate has a high alkaline level of 11.3 pH.


Product Specifications

Chemical Name Sodium Silicate Solution
Synonyms Water Glass, Sodium Silicate Solution
CAS Number 1344-09-8
Wt. Ratio SiO2/Na2O 3.22
%Na2O 8.9
%SiO2 28.7
Density @ 68°F (20°C) °Be' 41.0
Density @ 68°F (20°C) lb/gal 11.6
Density @ 68°F (20°C) g/cm3 1.38
pH 11.3
Viscosity 180 cP
Characteristics Syrupy Liquid
Grade Foundry-grade, ceramic-grade, carton adhesive-grade

Applications and Benefits:

  • Used as a foundry-grade binder for instant solid sand molds in metal castings.
  • Can be diluted to lower concentrations as required
  • Used in ceramic applications as a deflocculant to help prevent greenware shrinkage.
  • Suitable for carton adhesive applications and other bonding uses.
  • Can be applied to surfaces to create an instant antique look.
  • Used as a sealer for plaster and concrete surfaces.
  • Can be used as a wood treatment to improve water resistance and help deter insects.
  • Functions as a high-temperature adhesive and bonding agent when applied in a thin layer between surfaces.
  • Used in adhesives and binders, agriculture, cements and construction materials, detergents, drilling, geotechnical and mineral processing, manufacture of other chemicals, pulp and paper, textiles, and water treatment.

Caution:

Liquid sodium silicate has a high alkaline level of 11.3 pH. Use care when handling this product and wear gloves and eye protection to prevent the possibility of burns.

SKU: SSN
sodium-tripolyphosphate-stpp-powder-food-grade-kosher
Sodium Tripolyphosphate (STPP), Powder, Food Grade, Kosher (STPP_LT)

Sodium Tripolyphosphate (STPP), Powder, Food Grade, Kosher

Sodium Tripolyphosphate (STPP), also known as Sodium Triphosphate, is a food-grade, kosher powder widely used as a water softener, emulsifier, and preservative. It is an essential component in detergents, where it acts as a builder by preventing calcium and magnesium ions from interfering with detergents in hard water. In food production, it is known as E451 and is used to retain moisture in seafood, meats, and poultry. STPP is considered "generally recognized as safe" (GRAS) by the FDA.


Product Specifications

Chemical Formula [Na5P3O10]n
Synonyms Sodium Triphosphate, Pentasodium Tripolyphosphate, Sodium Phosphate Tripoly
CAS Number 7758-29-4
Grade Food (FCC) Grade, Kosher
Appearance Granular, low density, white powder

Applications and Benefits:

  • Used as a preservative for seafood, meats, and poultry
  • Acts as an emulsifier and moisture-retention agent in food
  • Key component in detergents for water softening
  • Effective as a sequestering and deflocculating agent
  • Used in ceramics, soaps, and industrial cleaning products

Handling and Packaging:

  • Available in 50-lb bags in the original manufacturer’s packaging
  • Smaller quantities are repacked for laboratory and research uses

Caution:

Store in a dry, cool place. Avoid inhalation of dust and contact with skin or eyes. Use protective equipment when handling.

SKU: STPP_LT
solvent-red-27-sudan-red-5b-sudan-oil-red-o-60-grams
Solvent Red 27, Sudan Red 5B, Sudan Oil Red O, 60 Grams (SRED27)

Solvent Red 27


Solvent Red 27, also known as Sudan Red 5B or Sudan Oil Red O, is a chemical dye that is commonly used in the textile and plastics industries. This particular product comes in a 60 gram package and is known for its vibrant red color. Solvent Red 27 is a versatile dye that can be used in a variety of applications, including coloring plastics, textiles, and even some foods. It is soluble in a range of solvents, making it easy to work with and incorporate into various products. Overall, Solvent Red 27 is a reliable and popular choice for those looking to add a bold and eye-catching red hue to their products.


Product Specifications:

Product Name Solvent Red 27, Sudan Red 5B, Sudan Oil Red O
Quantity 60 Grams
Solvent Solvent
Solvent Type Solvent Red 27, Sudan Red 5B, Sudan Oil Red O

Perfect for:

  • Chemical manufacturing companies
  • Laboratories
  • Researchers in the field of dyes and pigments
  • Industrial production facilities
  • Textile manufacturers
  • Printing companies

SKU: SRED27
sorbitol-crystalline-fccuspnf
Sorbitol, Crystalline, Fcc/Usp/Nf (SORBTL)

Sorbitol Powder, FCC/USP/NF

Sorbitol, also known as glucitol, is a sugar alcohol that the human body metabolizes slowly. It is commonly used as a sugar substitute in diet drinks, ice cream, mints, cough syrups, and sugar-free chewing gum. Sorbitol is a nutritive sweetener, providing 2.6 food calories per gram compared to 4 calories for typical carbohydrates. In cosmetics, sorbitol serves as a sweetener, thickener, humectant, and conditioning agent, preventing moisture loss from the skin and hair.


Product Specifications

Appearance White granular 20 - 60 mesh water-soluble powder
Assay 96% - 100.5%
Heavy Metals (Lead) 5 ppm Max
Nickel 1 ppm Max

Applications and Benefits:

  • Nutritive sweetener for sugar-free foods and drinks
  • Thickener and humectant in cosmetic formulations
  • Prevents moisture loss from skin and hair
  • Suitable for diet mints, chewing gums, and ice cream
  • Provides dietary energy at 2.6 calories per gram
  • COA available for orders of one or more 55-lb bags

Caution:

Store in a cool, dry place. Avoid exposure to moisture and ensure proper handling to maintain product integrity.

SKU: SORBTL
Steel Wool And Iron Electrodes (WOOL)

Steel Wool And Iron Electrodes


Steel Wool And Iron Electrodes are an essential component for welding and metalworking. Made from high-quality steel, these electrodes are designed to provide a strong and durable bond between metals. They are ideal for use in a variety of applications, including automotive repair, construction, and metal fabrication. The steel wool component of the electrodes helps to remove any impurities or rust from the metal surface, ensuring a clean and smooth weld. These electrodes are easy to use and provide a reliable and long-lasting bond. Whether you're a professional welder or a DIY enthusiast, Steel Wool And Iron Electrodes are a must-have for any metalworking project.


Product Specifications:

Product Name Steel Wool And Iron Electrodes
Material Steel
Type Electrodes
Compatibility Steel Wool And Iron

Similar Products

  • Stainless Steel Electrodes
  • Cast Iron Electrodes
  • Steel Wool Pads
  • Iron Wool Pads
  • Steel Wire Brushes

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: Steel wool and iron electrodes can pose a hazard if not handled properly. Use with caution and follow all safety guidelines.

Target Group:

  • Welders and metalworkers
  • Construction workers
  • DIY enthusiasts
  • Industrial manufacturers
  • Automotive mechanics
  • Metal fabrication companies

SKU: WOOL
tally-counter-high-quality-metallic-wholesale
Tally Counter, High Quality, Metallic, Wholesale (MS504)

Tally Counter, High , Metallic, Wholesale – MS504

The MS504 is a metallic tally counter designed for durability and reliable performance, weighing 38 grams in its unitary package. It features a self-supporting internal plastic counter housed in a robust metal shell. The two metal shell halves are securely screwed to each other, not directly to the plastic frame, ensuring structural integrity. The finger ring is attached with two metal screws for safe handling. An enhanced internal mechanism ensures precise, one-count-per-click operation and prevents partial digit advancement. for wholesale and bulk purchasing, this counter is suitable for various applications, including security, compliance, inventory, and crowd counting.


Product Specifications

Model MS504
Function Manual hand tally counter
Shell Material Metal with hard plastic internal counter
Mechanism Enhanced click mechanism (1 count per click)
Finger Ring Attached with 2 metal screws
Usage Security, compliance, inventory, crowd counting
Availability Single and wholesale packs, with a unitary package option
Weight (Unitary Package) 38 grams

Applications and Benefits:

  • Reliable for counting people, items, or inventory
  • Secure metal frame for long-term use
  • Finger ring allows for easy handling
  • Enhanced mechanism prevents counting errors
  • for wholesale purchasing, with options for single and bulk packs
  • Suitable for various applications, including security, compliance, and crowd counting

Caution:

Do not expose to moisture or impact to preserve accuracy. Use only for manual counting applications. Check bulk packs for uniform performance before deployment. Handle the unitary package with care to avoid damage.

SKU: MS504
test-tube-holder-cross-pattern
Test Tube Holder, Cross Pattern (US2032)

Test Tube Holder, Cross Pattern


The Test Tube Holder, Cross Pattern is an essential tool for any laboratory. Made from rolled brass strip with a spring clip, this holder is designed to handle test tubes ranging from 12 to 40 mm in outer diameter. The holder is mounted in a polished wooden handle, providing a comfortable grip during use. With an overall length of about 220mm, this holder is perfect for handling test tubes of various sizes. Whether you're a professional chemist or a student conducting experiments, the Test Tube Holder, Cross Pattern is a must-have tool for any laboratory.


Product Specifications:

Product Name: Test Tube Holder, Cross Pattern
Product Type: Holder, Cross Test Tube Holder, Cross Pattern
Material: Rolled Brass Strip
Spring Clip: Yes
Handle Material: Polished Wood
Overall Length: 220mm
Test Tube Diameter: 12mm to 40mm

Similar Products

  • Test Tube Rack, 12-40mm, Wooden Handle
  • Test Tube Clamp, Brass Strip, 12-40mm
  • Test Tube Holder, Spring Clip, 12-40mm
  • Test Tube Carrier, Cross Pattern, 12-40mm
  • Test Tube Gripper, Polished Wood Handle, 12-40mm

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

CAUTION: This test tube holder is designed for handling test tubes from 12 to 40 mm outer diameter. Please use with care and avoid any contact with hazardous materials. Keep out of reach of children.

SKU: US2032
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