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Copper Powder 99.3%, Mesh 325
copper-powder-993-mesh-325

Ultra-fine, high-purity copper powder with spheroidal particles.

SKU: CU301
Copper Powder 99.8%, Electronic Grade, Mesh 325
copper-powder-993-mesh-325

Electronic grade, ultra-fine, high-purity copper powder, 99.8%.

SKU: CU301E
Glycerine (Glycerol) 99.5% USP
glycerine-glycerol-995-usp

High-purity, vegetable-derived glycerine for industrial and cosmetic use.

SKU: GLCRN
Gum Rosin Lumps, Honduran, Grade WG/WW
gum-rosin-lumps-honduran-grade-wgww

High-grade pine rosin with excellent anticrystalline properties.

SKU: HROSIN
Hand Tally Counter, Student Grade, Wholesale
hand-tally-counter-student-grade-wholesale

Mechanical tally counter, counts anything, no batteries required.

SKU: COUNTERSG
Lanolin Wax, Usp Grade
lanolin-wax-usp-grade

Premium quality wax for skincare and cosmetic formulations.

SKU: LANO38USP
Nickel Pellets, Electrolytic Grade
nickel-pellets-electrolytic-grade

High-purity nickel pellets for chemical reactions and special alloys.

SKU: NICKELP
Polyvinylalcohol Grade 49-88
polyvinylalcohol-grade-49-88

High-viscosity, partially hydrolyzed polyvinyl alcohol for diverse applications.

SKU: PVOH4988
Potassium Iodide 99% USP
potassium-iodide-99-usp

Granular USP-grade potassium iodide, 99%, high purity.

SKU: PI1239
Tin Electrodes Flat
tin-electrodes-flat

High-purity, versatile electrodes for electroplating and chemical processes.

SKU: TINFLAT
Titanium Dioxide, Fcc, 99.9% Min
titanium-dioxide-fcc-999-min

High purity white pigment for food and cosmetic applications.

SKU: TO348
Titanium Electrodes, Flat
titanium-electrodes-flat

High purity titanium electrodes for chemistry and electricity experiments ( Pair )

SKU: TIFLAT
copper-powder-993-mesh-325
Copper Powder 99.3%, Mesh 325 (CU301)

Copper Powder 99.3%, Mesh 325

Ultra-fine, high-purity copper powder made via water atomization and hydrogen reduction. Features spheroidal particles and clusters, offering higher conductivity and lower density. Suitable for metal injection molding and applications requiring high conductivity and purity. Typical applications include conductive inks, paints, pastes, thermal sprays, and sintered products. Note: Pure copper powders may not exhibit conductivity under low-voltage tests but will show conductivity when compacted or mixed with oils or resins.


Product Specifications

Purity 99.31%
Hydrogen Loss 0.39%
Apparent Density 2.97 g/cc
Mesh Size 325 mesh
Sieve Analysis +60 Mesh: 0%
-60/+80 Mesh: 0%
-80/+100 Mesh: 0%
-100/+140 Mesh: Trace
-140/+200 Mesh: Trace
-200/+325 Mesh: 0.6%
-325 Mesh: 99.4%
HTS Code 7406.10.0000
NMFC 30743
CAS No. 7440-50-8

Applications and Benefits:

  • Thick and thin film pastes
  • Conductive inks, paints, and pastes
  • Injection molding
  • Thermal management
  • EDM electrodes
  • Antifouling paints
  • Thermal sprays
  • Sintered alloys/products
  • Brazing/soldering paste

Caution:

Handle with care. Refer to the SDS for detailed safety guidelines.

SKU: CU301
copper-powder-993-mesh-325
Copper Powder 99.8%, Electronic Grade, Mesh 325 (CU301E)

Copper Powder 99.8%, Electronic Grade, Mesh 325

Electronic grade, high-purity copper powder made via water atomization and hydrogen reduction. Features ultra-fine, spheroidal particles with high conductivity and low density. Recommended for a variety of applications where conductivity is crucial, including thick and thin film pastes, capacitor chips, and thermal sprays. Note: Pure copper powders may not exhibit conductivity under low-voltage tests but will conduct when compacted or mixed with oils or resins.


Product Specifications

Purity 99.85%
Hydrogen Loss 0.19%
Apparent Density 2.97 g/cc
Mesh Size 325 mesh
Sieve Analysis +60 Mesh: 0%
-60/+80 Mesh: 0%
-80/+100 Mesh: 0%
-100/+140 Mesh: Trace
-140/+200 Mesh: Trace
-200/+325 Mesh: 0.6%
-325 Mesh: 99.4%
HTS Code 7406.10.0000
NMFC 30743
CAS No. 7440-50-8

Applications and Benefits:

  • Thick and thin film pastes
  • Capacitor chips
  • End cap terminators
  • Conductive inks, paints, and pastes
  • Injection molding
  • Electronics
  • Thermal management
  • EDM electrodes
  • Thermal sprays
  • Sintered alloys/products
  • Brazing/soldering paste

Caution:

Handle with care. Refer to the SDS for detailed safety guidelines.

SKU: CU301E
glycerine-glycerol-995-usp
Glycerine (Glycerol) 99.5% USP (GLCRN)

Glycerine (Glycerol) 99.5% USP

High-quality and high-purity glycerine (or glycerol) derived from vegetables. Suitable for industrial and cosmetic applications. Combustible and low toxicity.


Product Specifications

Synonyms 1,2,3-propanetriol; Glycerol; D-glycerol; L-glycerol; 1,2,3-Trihydroxypropane; glyceritol; glycyl alcohol; trihydroxypropane; Glycerin mist; Polyhydric alcohols; Propanetriol
Grade USP
CAS Number 56-81-5
Chemical Formula C3H8O3
EC Number 200-289-5
Old Product Code L012

Applications and Benefits:

  • Alkyd resins and ester gums
  • Perfumery and cosmetics
  • Solvent
  • Rubber stamp and copying ink
  • Binder for cements and mixes
  • Special soaps
  • Lubricant and softener
  • Antifreeze mixtures

Caution:

Combustible, low toxicity. Handle with care and use appropriate safety measures.

SKU: GLCRN
gum-rosin-lumps-honduran-grade-wgww
Gum Rosin Lumps, Honduran, Grade WG/WW (HROSIN)
 

Gum Rosin Lumps, Honduran, Grade WG/WW

DOWNLOAD SDS

Honduran Gum Rosin Lumps (HROSIN) are high-grade colophony derived from the Pinus Oocarpa species in Honduras. This semi-transparent pine rosin varies in color from pale yellow to light brown and contains about 10% natural unsaponifiable matter, which imparts anticrystalline properties to the rosin and its compounds. The product is widely used in adhesives, coatings, chewing gums, cosmetics, linoleum, paints, printing inks, resins, rubber, sizes, and varnishes.


Product Specifications

Color Grade USDA WG/WW
Appearance Pale Yellow, Transparent
Softening Point (Ring & Ball) 66 – 72°C
Acid Number (mgKOH/g) 147 – 155
Specific Gravity @ 25°C 1.06 – 1.08
Refractive Index @ 20°C 1.540
Unsaponifiable Matter 7 – 12.1%
Toluene Insolubles 0.01% Max.
Iron Content 15 PPM Max.
Ash Content 0.01% Max.
Volatile Matter Negligible
Flash Point °C (COC) Above 204°C

Applications and Benefits:

  • Used in adhesives for strong bonding properties.
  • for coatings, varnishes, and linoleum production.
  • Popular in chewing gums and cosmetics formulations.
  • Widely applied in paints, printing inks, and resins.
  • Suitable for rubber, sizes, and industrial applications.

Caution:

Handle with appropriate safety measures. Refer to the SDS for detailed safety and handling instructions.

SKU: HROSIN
hand-tally-counter-student-grade-wholesale
Hand Tally Counter, Student Grade, Wholesale (COUNTERSG)

Mechanical Tally Counter


Count anything with the mechanical tally counter - no batteries required. Counts up to 9,999 laps, runs, goals, strokes, overs, hits, people, goods delivered, and more. Reset knob in one side with metal ring for secure holding in hands. Suitable for business, pleasure, and many sports.


Key Features:

  • 1 Pack = one assorted-color counter.
  • 5 Pack = all five counters.
  • Counts up to 9,999
  • No batteries required
  • Reset knob with metal ring
  • Suitable for business, pleasure, and many sports
  • Counts laps, runs, goals, strokes, overs, hits, people, goods delivered, and more

Product Specifications:

Count Range 0000 - 9999
Reset Method Rotating clockwise
Suitable For Business, pleasure, and many sports (cricket, triathlon, baseball, basketball, walking, cycling, parachuting, rifle shooting, bird watching, bat watching, sport training, football, hockey, stool ball, golf, skating, etc.)
Materials ABS plastic case
Additional Information Lightweight and durable. Can also be used for counting trees, plants, fishing, even karaoke and other singing contests.

Count Anything with the Mechanical Tally Counter - No Batteries Required

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


CAUTION: Keep away from children as it contains small parts that can be a choking hazard. Do not use in wet or damp conditions as it is not waterproof. Use with caution and follow instructions carefully to avoid injury.

Perfect for:

  • Students
  • Teachers
  • Wholesale buyers
  • Sports enthusiasts
  • Business professionals
  • Anyone who needs to count anything!

SKU: COUNTERSG
lanolin-wax-usp-grade
Lanolin Wax, Usp Grade (LANO38USP)

Lanolin Wax, USP Grade


Lanolin Wax, USP Grade is a high-quality wax that is derived from lanolin, a natural substance found in sheep's wool. This wax is widely used in the cosmetics and pharmaceutical industries for its emollient and moisturizing properties. It is also used in the production of ointments, creams, and lotions. Our Lanolin Wax, USP Grade is of the highest quality and purity, making it an ideal choice for a wide range of applications.


Product Specifications:

Product Name Lanolin Wax, Usp Grade
Grade Usp Grade

Perfect For:

  • Pharmaceutical companies
  • Cosmetics manufacturers
  • Personal care product companies
  • Health and wellness brands
  • Natural and organic product companies
  • Beauty salons and spas

Similar Products

  • Lanolin Oil, Cosmetic Grade
  • Lanolin Cream, Medical Grade
  • Lanolin Anhydrous, Pharmaceutical Grade
  • Lanolin Alcohol, Industrial Grade
  • Lanolin Derivatives, Personal Care Grade

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

Caution: Keep out of reach of children. Avoid contact with eyes. If product gets into eyes, rinse thoroughly with water. Do not ingest.

SKU: LANO38USP
nickel-pellets-electrolytic-grade
Nickel Pellets, Electrolytic Grade (NICKELP)

Nickel Pellets, Electrolytic Grade


Nickel Pellets, Electrolytic Grade are highly pure with a purity level of at least 99.9%. These pellets are perfect for chemical reactions and for making special alloys. With a diameter range of 6mm up to 18mm (1/4" up to 3/4"), these pellets are versatile and can be used for a variety of applications.


Product Name: Nickel Pellets, Electrolytic Grade (100 Grams)
Pellet Type: Pellets
Grade: Electrolytic
Purity: At least 99.9%
Suitable for: Chemical reactions and making special alloys
Pellet Diameter: 6mm up to 18mm (1/4" up to 3/4")

Similar Products

  • Nickel Powder, High Purity (100 Grams)
  • Nickel Wire, Electrolytic Grade (1 Meter)
  • Nickel Foil, Ultra-Thin (10 Grams)
  • Nickel Sheet, High Purity (50 Grams)
  • Nickel Rod, Electrolytic Grade (1 Meter)

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Handle with care and use appropriate protective equipment when handling nickel pellets, as they may pose a hazard if ingested or inhaled. Keep out of reach of children and animals.

Perfect for:

  • Chemical laboratories
  • Manufacturers of special alloys
  • Chemical researchers
  • Industrial chemists
  • Metallurgists
  • Engineering students

Note: The target audience for this product is professionals and students in the fields of chemistry, metallurgy, and engineering who require high-purity nickel pellets for their work. The language and tone of the description should be technical and informative to cater to their needs and interests.
SKU: NICKELP
polyvinylalcohol-grade-49-88
Polyvinylalcohol Grade 49-88 (PVOH4988)

Polyvinyl Alcohol Grade 49-88

Polyvinyl Alcohol Grade 49-88 is a high-viscosity (49 cps for a 4% solution) and partially hydrolyzed (88%) water-soluble polymer. Equivalent to PVOH5042, Elvanol® 50-42, SELVOL 540, and POVAL 49-88, it dissolves in cold water but benefits from heating or warm water for complete dissolution. This polymer offers high tensile strength, tear resistance, and excellent properties as a disperser and stabilizer.

Applications include stabilizing vinyl acetate, polystyrene, and polyvinyl chloride emulsions, re-moisturizing adhesives, temporary binders for ceramics, water-soluble films, paper adhesives, photosensitive coatings, and as a soil anti-redeposition agent. PVOH 49-88 is also widely used in personal care, construction, textile, and emulsion industries and is a key ingredient for making slime.


Product Specifications

Viscosity (4% Solution) 47-49 cps
Hydrolysis Level 88% (partially hydrolyzed)
Solubility Cold-water soluble (heating recommended for complete dissolution)
Equivalent Products PVOH5042, Elvanol® 50-42, SELVOL 540, Poval 49-88
Applications Emulsions, adhesives, coatings, paper, ceramics

Applications and Benefits:

  • Stabilization of vinyl acetate, polystyrene, and PVC emulsions
  • Binder for adhesives and paper coatings
  • Temporary binder for ceramics
  • Water-soluble films and photosensitive coatings
  • Soil anti-redeposition agent
  • Key ingredient for slime making

Caution:

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

SKU: PVOH4988
potassium-iodide-99-usp
Potassium Iodide 99% USP (PI1239)

Potassium Iodide 99% USP

Potassium iodide granular 99% USP grade. For laboratory, industrial, research, and educational uses. USP-grade potassium iodide may be used in manufacturing potassium iodide tablets. Each adult dosage is 135 mg, with one ounce of potassium iodide equivalent to 207 adult doses. Actual purity is 100% (dried).


Product Specifications

Old Product Code PI200
Assay (Dried Basis) 99.0 – 101.5% (100% actual)
Loss on Drying 0.2% (Specs: < 1%)
Iodate < 0.0004%
Heavy Metals < 0.001%
pH (5% solution at 25ºC) 6 - 10 (Measured: 6.4)
Lead (FCC) < 4 mg/kg
Additional Tests Conforms to USP specifications

Applications and Benefits:

  • Manufacturing potassium iodide tablets
  • Laboratory and research uses
  • Industrial and educational applications

Caution:

For laboratory, industrial, research, and educational uses only.

Certificate Of Analysis (COA) available for orders of one or more 55-lb bags. Typical analysis is displayed below the price list.

SKU: PI1239
tin-electrodes-flat
Tin Electrodes Flat (TINFLAT)

Tin Electrodes Flat

Tin Electrodes Flat are high-purity tin plates designed for electroplating and chemical processing in laboratory environments. Each electrode measures 100 mm in length, 20 mm width, and 1 mm thickness, weighs 18 g, and is individually packaged to preserve a purity of ≥99.99%.


Product Specifications

Material High‑purity tin
Purity ≥ 99.99 %
Length 100 mm (or greater)
Width 20 mm (average)
Thickness 1 mm
Weight 18 g per electrode
Packaging Individually packaged
SKU TINFLAT

Applications and Benefits:

  • Electroplating
  • Chemical processes

Key Features and Benefits

  • High‑purity tin material ensures consistent conductivity
  • Flat geometry provides uniform current distribution
  • Precise dimensions support reproducible experimental setups
  • Individually packaged to maintain purity and prevent contamination

Caution:

Handle and store in a dry, contamination‑free environment to preserve purity and performance.

SKU: TINFLAT
titanium-dioxide-fcc-999-min
Titanium Dioxide, Fcc, 99.9% Min (TO348)

Titanium Dioxide, Fcc, 99.9% Min


Titanium Dioxide is a naturally occurring mineral that is used in a variety of applications. Our FCC grade Titanium Dioxide has a purity of 99.9% minimum, making it ideal for use in food, pharmaceutical, and cosmetic products. Its high refractive index and opacity make it a popular choice for use as a white pigment in paints, coatings, and plastics. Additionally, it has excellent UV-resistant properties, making it perfect for use in sunscreens and other sun protection products.


Product Specifications:

Product Name Titanium Dioxide
Grade Fcc
Purity 99.9% Min
Chemical Formula TiO2

Similar Products

  • Titanium Dioxide, USP Grade, 99% Min
  • Titanium Dioxide, Industrial Grade, 98% Min
  • Titanium Dioxide, Cosmetic Grade, 99% Min
  • Titanium Dioxide, Food Grade, 99% Min
  • Titanium Dioxide, Anatase Grade, 99% Min

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

Caution: This product may contain hazards. Please refer to the safety data sheet before handling.

Target Group:

  • Manufacturers of food and pharmaceutical products
  • Chemical companies in need of high-quality titanium dioxide
  • Research and development teams in the cosmetics industry
  • Industrial and commercial paint manufacturers
  • Companies in the plastics and rubber industries
  • Scientists and researchers in the field of materials science

SKU: TO348
titanium-electrodes-flat
Titanium Electrodes, Flat (TIFLAT)

Titanium Electrodes, Flat

The Titanium Electrodes, Flat, are high purity titanium sheets, cut to the size 5 x 3/4 inches (about 19mm x 125mm), and are generally used as electrodes in electricity and chemistry experiments. Each electrode is stamped with letters "Ti" for ease of identification. The thickness of Titanium electrodes is about 0.5 mm to 1mm. Titanium is a lustrous transition metal with a silver color, low density, and high strength. It is highly resistant to corrosion in seawater, aqua regia, and chlorine. These electrodes are packaged individually and weigh approximately 6 grams.


Product Specifications

Material High Purity Titanium
Size (l x w) 125mm x 19mm (5" x 3/4")
Quantity 1 Pair
Identification Code Stamped with "Ti"
Thickness 0.5mm to 1mm
Grade Grade 2
Carbon, C <0.08%
Iron, Fe <0.3%
Oxygen, O <0.25%
Nitrogen, N <0.03%
Hydrogen, H <0.015%
Titanium, Ti Balance
Packaging Individual packaging
Weight 6 grams

Applications and Benefits:

  • Chemistry experiments
  • Electricity experiments
  • Laboratory equipment

Key Features and Benefits

  • High purity titanium sheet
  • Size: 19mm x 125mm (5" x 3/4")
  • Stamped with "Ti" identification code
  • Thickness: 0.5mm to 1mm

Caution:

Titanium electrodes may have sharp edges.

SKU: TIFLAT
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