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50Mm Diameter Pulley And Rod, Designed For Clamping To Table Edges Up To 45Mm
Microscopic examination tool with polished cavities for liquid holding.
Non-toxic, biodegradable chelating agent for industrial and food applications.
Oxygen scavenger and reducing agent for water, textiles, and photography
Versatile fatty acid in waxy solid form (most likely from vegetable sources)
Pulley With Rod And Table Clamp
This adjustable metal pulley with table clamp is designed for experiments requiring a pulley to be supported at various heights and angles. The pulley can be removed and used separately, and the set includes both the pulley and the clamp. Made of metal, this product features a 50mm diameter pulley and rod, adjustable up to 10cm (minimum) in height, and rotates a full 360°. The table clamp provides versatile support, accommodating table edges up to 45mm in thickness.
Product Specifications
| Material: | Metal |
| Clamp Thickness: | Up to 45mm |
| Pulley Diameter: | 50mm |
| Pulley Height: | Adjustable up to 10cm (minimum) |
| Pulley Rotation: | 360° |
| Weight: | 435g |
| Packaging: | 2x4x11 inches |
Applications and Benefits:
- for experiments in physics, mechanics, and engineering, where a pulley system is required.
- Suitable for educational settings, such as classrooms and laboratories, to demonstrate principles of simple machines and mechanical advantage.
- Can be used in various industrial and commercial applications, such as material handling, construction, and manufacturing, where a reliable and adjustable pulley system is necessary.
Key Features and Benefits
- Adjustable pulley for versatile support and experimentation.
- Table clamp for secure and stable mounting on various table edges.
- Removable pulley for separate use and easy storage.
- Durable metal construction for long-lasting performance and reliability.
Caution:
Do not exceed the maximum table edge thickness of 45mm when clamping the pulley. Ensure proper installation and use to avoid accidents and damage to the product or surrounding equipment.
Red Iron Oxide
Red Iron Oxide is an inorganic pigment that is commonly used in a variety of applications. Its purpose is to provide a rich red color to products such as paint, plastics, and ceramics. Ferric Oxide is the chemical name for this pigment, and it is made up of iron and oxygen atoms. This pigment is known for its excellent lightfastness and weather resistance, making it a popular choice for outdoor products. Additionally, Red Iron Oxide has a long history of use in traditional medicine and is believed to have healing properties.
Product Specifications:
| Product Name | Red Iron Oxide, Ferric Oxide, Inorganic Pigment |
| Chemical Formula | Fe2O3 |
| Molecular Weight | 159.69 g/mol |
| Appearance | Red powder |
| Density | 5.24 g/cm? |
| Melting Point | 1538?C |
| Boiling Point | 2750?C |
Caution: This product contains inorganic pigment and ferric oxide which may be hazardous if ingested or inhaled. Use with proper protective equipment and follow handling instructions carefully.
Perfect For:
- Paint manufacturers
- Construction companies
- Artists and craftsmen
- Industrial manufacturers
- Chemical companies
- Cosmetic manufacturers
Rubber Tubing, Amber, Natural, Wide 5/16" Id & Thick Wall
This natural rubber tubing is perfect for use in laboratory, machinery, agriculture, pharmaceutical, automotive, and medicine applications. The tubing has a wide 5/16" inner diameter and a thick 3/32" wall thickness, making it ideal for handling blood and fluids, peristaltic pumps, electrical and thermal insulation, analytical systems, intravenous solutions, and food and beverage handling. The tubing is extensively leached, washed and surface-treated to 99.9% protein-free, ensuring its safety for use in various industries.
The seamless latex tubing is free of striations lumen for clear passage of liquids and/or gases. Its translucency and uniformity of color provides an unobstructed observation of liquid flow line. Additionally, it has impressive gripping power which enables the tubing to grip tenaciously to connectors. When you order more than 10 feet you may receive the product in multiple segments, with a maximum length of continuous tubing being about 20 feet.
The tubing is sterilizable and should last as long as you take care of it. However, please note that exposure to the sun, heat, and extreme cold may shorten its lifespan. The latex tubing materials are natural rubber (latex), polyisoprene rubber, and all materials used in the tubing meets FDA Title 21 CFR Section 177.2600.
Please exercise caution when using this product as it contains natural rubber latex, which may cause allergic reactions.
Key Features:
- 99.9% protein-free
- Seamless and free of striations lumen for clear passage of liquids and/or gases
- Impressive gripping power for tenacious connection to connectors
- Sterilizable
- Meets FDA Title 21 CFR Section 177.2600
- Applications in various industries including laboratory, machinery, agriculture, pharmaceutical, automotive, and medicine
Note: The product contains natural rubber latex which may cause allergic reactions. The lifespan of the tubing may be shortened by sun, heat, and extreme cold.
Product Specifications:
| Product Name | Rubber Tubing, Amber, Natural, Wide 5/16" Id & Thick Wall |
| Material | Natural Rubber (Latex), Polyisoprene Rubber |
| Inner Diameter | 5/16 inch (about 8 mm) |
| Wall Thickness | 3/32 inch (about 2.25 mm) |
| Color | Amber, Natural |
| Applications | Laboratory, Machinery, Agriculture, Pharmaceutical, Automotive, Medicine, Blood and Fluid Handling, Peristaltic Pumps, Electrical and Thermal Insulation, Analytical Systems, Intravenous Solutions, Food and Beverage Handling |
| Features | 99.9% Protein-Free, Seamless, Free of Striations Lumen, Translucent, Uniform Color, Impressive Gripping Power, Sterilizable |
| Maximum Length | About 20 feet (may be received in multiple segments when ordering more than 10 feet) |
| FDA Compliance | Meets FDA Title 21 CFR Section 177.2600 |
| Caution | Contains natural rubber latex, which may cause allergic reactions |
Similar Products
- Clear PVC Tubing, 5/16" Inner Diameter & 3/32" Wall Thickness
- Silicone Tubing, 5/16" Inner Diameter & Thick Wall
- EPDM Rubber Tubing, 5/16" Inner Diameter & Thick Wall
- Polyurethane Tubing, 5/16" Inner Diameter & Thick Wall
- Nitrile Rubber Tubing, 5/16" Inner Diameter & Thick Wall
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
All of these tubing products are suitable for laboratory, machinery, agriculture, pharmaceutical, automotive, and medicine applications. They can be used for blood and fluid handling, peristaltic pumps, electrical and thermal insulation, analytical systems, intravenous solutions, and food and beverage handling. Each tubing product is made of a different material, and they have different specifications, so it is important to research and find the best fit for your specific needs.Caution: This product contains natural rubber latex, which may cause allergic reactions. Please take necessary precautions when handling. The tubing is sterilizable, but avoid exposing it to extreme temperatures as it may shorten its lifespan. When ordering more than 10 feet, the product may be received in multiple segments. Maximum length of continuous tubing is about 20 feet.
Perfect for:
- Laboratory technicians and researchers
- Machinery operators and manufacturers
- Agricultural workers and farmers
- Pharmaceutical companies
- Automotive industry professionals
- Medical professionals and facilities
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
Slide Depression Single, Pack Of 12
The Slide Depression Single, Pack Of 12 is a microscope slide product designed for holding liquids and cultures for microscopic examination. Made from selected 1.5mm thick glass microscope slides (75x25mm) with ground edges, this product features spherically polished cavities of 13mm diameter with 0.5-0.6mm depth. With a pack of 12, this product is for laboratory use and scientific research.
Product Specifications
| Product Name | Slide Depression Single, Pack Of 12 |
| Material | 1.5mm thick glass microscope slides (75x25mm) with ground edges |
| Cavity Diameter | 13mm |
| Cavity Depth | 0.5-0.6mm |
| Pack Weight | 0.135 lb |
| SKU | 1035_01 |
Applications and Benefits
- for microbiology students, medical professionals, laboratory technicians, research scientists, biologists, and chemists
- for holding liquids and cultures for microscopic examination
- Suitable for laboratory use and scientific research
Key Features and Benefits
- Pack of 12 slides for holding liquids and cultures for microscopic examination
- Made from selected 1.5mm thick glass microscope slides (75x25mm) with ground edges
- Spherically polished cavities of 13mm diameter with 0.5-0.6mm depth
- Designed for easy and efficient use in laboratory settings
- Provides clear and accurate results for scientific research and analysis
Caution:
Handle with care as the microscope slides are made from selected 1.5mm thick glass and have ground edges which can be sharp and hazardous. Use protective gloves while handling.
Sodium Gluconate, FCC, 99.9%
Sodium Gluconate, FCC, 99.9%, is a high-purity sodium salt of gluconic acid, produced through glucose fermentation. This white granular or powdered compound is water-soluble, non-toxic, biodegradable, and biorenewable, making it an environmentally friendly choice. Its versatility allows its use in food, personal care, household detergents, industrial cleaning, metal finishing, corrosion inhibition, and specialized applications like electroplating, de-icing, and concrete formulation. In the food industry, it enhances flavors in cheese, tofu, and salt substitutes, while in personal care, it supports dental and hair care formulations. Its chelating properties and safety make it ideal for diverse sectors such as mining, aluminum processing, and bottle washing.
Key Features
- Non-toxic, biodegradable, and environmentally friendly.
- Water-soluble and easy to integrate into formulations.
- Strong chelating agent for a wide range of applications.
- Effective in food, personal care, industrial, and construction sectors.
- High purity (99.9%) for consistent performance.
Product Specifications
| Component | Specification |
| Sodium Gluconate (min) | 99.9% |
| pH (10% solution) | 7.0 |
| Reducing Substances | 0.0 |
| Lead | 0.00% |
| Loss on Drying | 0.1% |
| Molecular Weight | 218.13 |
| Melting Point | 205-209ºC |
Perfect for manufacturers, researchers, and industry professionals across food, personal care, industrial, and construction sectors.
Sodium Hydroxide 99%, Caustic Soda (Flakes)
Sodium Hydroxide (NaOH), also known as caustic soda, is a high-purity chemical (99%) in flake form, suitable for industrial and chemical applications. It is widely used in chemical manufacturing, detergents, soap making, textile processing, etching, electroplating, and as a laboratory reagent or drain cleaner. This highly corrosive and toxic compound requires careful handling and storage. It is shipped in compliance with hazmat regulations within the continental United States only.
Product Specifications
| Chemical Formula | NaOH |
| CAS Number | 1310-73-2 |
| Grade | Technical |
| NaOH (Purity) | 99.04% |
| Na₂CO₃ | 0.45% |
| NaCl | 0.02% |
| Iron (Fe) | 13 ppm |
Shipping Information:
- Shipped as a hazardous material under code UN1823, PG II.
- Only ships via UPS Ground or FedEx Ground within the continental USA.
- Not available for shipping to Alaska, Hawaii, Canada, Puerto Rico, or internationally.
- 1-lb and 10-lb containers include hazmat fees in the price.
Applications and Benefits:
- Essential for chemical manufacturing
- Key ingredient in detergents and soap making
- Used for etching and electroplating processes
- Effective laboratory reagent and drain cleaner
- Corrosive compound for industrial applications
Caution:
Sodium Hydroxide is highly corrosive to tissue and a strong irritant. Avoid contact with skin and eyes, and wear proper protective equipment during handling.
Sodium Sulfite, Anhydrous, 98% NSF
Sodium Sulfite, Anhydrous is an inorganic compound supplied as a free-flowing granular crystal, white to pale yellow in color, odorless, and readily soluble in water. It is a versatile reducing agent valued across industrial processes for its ability to scavenge oxygen, neutralize oxidizing agents, and act as a sulfonating agent. Its granular, free-flowing form makes it easy to dose, handle, and dissolve into solution.
Product Specifications
| Chemical Name | Sodium Sulfite, Anhydrous |
| Chemical Formula | Na2SO3 |
| CAS Number | 7757-83-7 |
| Molecular Weight | 126.04 g/mol |
| Sodium Sulfite (Na2SO3) | 97.0 – 100.0 % |
| Alkalinity (as Na2CO3) | 0.0 – 0.5 % |
| Sodium Sulfate (Na2SO4) | 0.0 – 2.5 % |
| Chlorides (Cl) | 0.0 – 0.02 % |
| Heavy Metals (as Pb) | 0.0 – 20 ppm |
| Iron (Fe) | 0.0 – 15 ppm |
| Water Insolubles | 0.0 – 100 ppm |
| pH (1% Solution) | 9.7 – 10.3 |
| Appearance | White to Pale Yellow |
| Physical State | Solid, Free-Flowing Granular Crystal |
| Relative Density | 2.63 |
| Bulk Density | ≈ 95 lb/ft³ |
| pH (5% Solution) | ≈ 10.1 |
| Solubility in Water | 17% at 10°C; 28% at 33.3°C |
| Decomposition Temperature | 900°C |
| Shelf Life | Nominally 36 months when properly stored in original packaging |
| Storage Conditions | Store in a cool, dry, well-ventilated indoor environment. Keep away from acids and oxidizing agents. |
Applications and Benefits:
- Used as a pulping agent in chemimechanical, chemithermomechanical, and sulphite pulp production.
- Removes dissolved oxygen from steam boiler water systems.
- Removes excess chlorine from wastewater treatment processes.
- Functions as a solubilizing agent in vegetable tanning.
- Acts as a sulfonating agent in chemical manufacturing.
- Serves as a reducing agent in polymerization and surfactant production.
- Used as a reducing agent for dyes in textile processing.
- Reduces chrome and other metals in industrial applications.
- Acts as a preservative and antioxidant in photographic developer solutions.
- Free-flowing granular form allows easy handling, dosing, and dissolution.
Caution:
Not classified as hazardous under the Globally Harmonized System (GHS) and not regulated for transport by the US DOT. Reacts with acids to release sulfur dioxide (SO₂), a toxic and irritating gas. Incompatible with oxidizing agents and may generate strong exothermic reactions. May cause severe allergic reactions in sulfite-sensitive individuals. Avoid skin and eye contact and inhalation of dust. For NSF applications, the maximum usage level is 22 mg/L. For ozone reduction, use approximately 215 mg/L sodium sulfite per 100 mg/L ozone. Residual sulfite levels shall not exceed 100 ppm in finished water. Store in a cool, dry, well-ventilated area away from acids and oxidizers. Refer to the Safety Data Sheet (SDS) before use.
Specific Gravity Block With Hook
DOWNLOAD SPECIFICATIONSThe Specific Gravity Block with Hook is a 32 mm metal cube used for demonstrating density and buoyancy in educational and laboratory settings. Each cube is made from a different metal—Iron, Zinc, Aluminum, Copper, Brass, or Lead—to show the unique density of each material. The cube comes with a brass hook attached by a threaded connection and measuring about 26 mm in length, making it easy to suspend the cube for testing.
Product Specifications
| Code | Materials | Approx. Cube Dimensions (mm) | Approx. Cube Weight (g) | Approx. Total Weight (g) | Approx. Specific Gravity | Approx. Hook Specifications |
| 3520-03 | Iron | 32 x 32 x 32 | -0- | -0- | -0- | Brass, ~26 mm length, threaded |
| 3520-06 | Zinc | 32 x 32 x 32 | -0- | -0- | -0- | Brass, ~26 mm length, threaded |
| 3520-01 | Aluminum | 32 x 32 x 32 | ~83.5 g | ~86.5 g | ~2.6 | Brass, ~26 mm length, threaded |
| 3520-05 | Copper | 32 x 32 x 32 | ~279 g | ~282.1 g | ~8.5 | Brass, ~26 mm length, threaded |
| 3520-02 | Brass | 32 x 32 x 32 | ~265 g | ~268 g | ~8.1 | Brass, ~26 mm length, threaded |
| 3520-04 | Lead | 32 x 32 x 32 | ~362.8 g | ~365.8 g | ~11.1 | Brass, ~26 mm length, threaded |
Applications and Benefits:
- Ideal for physics and science classroom demonstrations.
- Used in density and buoyancy experiments.
- Provides hands-on learning for mass and volume calculations.
- Demonstrates material properties through direct comparison.
- Includes a brass hook for easy suspension and measurement.
Caution:
Handle with care, as metal blocks can be heavy and may cause injury if dropped. The lead block should be handled with caution due to its toxicity; wash hands after handling and avoid ingestion or prolonged exposure.
Note: Cube weight is estimated using the formula: Weight ≈ (Density in g/cm³) × (Volume in cm³), where 32 mm = 3.2 cm and Volume ≈ 3.2³ ≈ 32.77 cm³. Actual weight may vary slightly.
Spine Anatomical Model
The Spine Anatomical Model is a highly detailed and accurate representation of the human spine. It is designed to be used for educational purposes in medical schools, anatomy classes, and for healthcare professionals. The model features all 33 vertebrae, the spinal cord, and the surrounding muscles and ligaments. It is made from durable materials and can be easily manipulated to demonstrate various movements and conditions of the spine. This model is an essential tool for anyone studying or working in the field of anatomy or healthcare.
Product Specifications:
| Product Name | Spine Anatomical Model |
| Anatomical | Spine |
Perfect For:
- Medical students
- Healthcare professionals
- Anatomy enthusiasts
- Physical therapists
- Chiropractors
- Orthopedic surgeons
Spring Steel Wire Test Tube Clamp
Wire-form structure made from plated spring steel with self-closing jaws and integrated finger grip actuation. Jaw alignment is maintained using a wire collar to minimize lateral displacement.
Product Specifications
| Material | Plated Spring Steel Wire |
| Geometry | Wire-form structure with self-closing jaws and integrated finger grip actuation |
| Jaw Alignment | Maintained via wire collar |
| Overall Length | 160 mm ~ 6.3 inches |
| Minimum Jaw Opening | 0.6 mm ~ 0.02 inches |
| Maximum Jaw Opening | 75 mm ~ 3 inches |
| Recommended Test Tube OD Range | 15 mm to 25 mm ~ 0.6 inches to 1 inch |
| Clamping Mechanism | Manual, via integrated finger grips and spring, self-closing jaws |
Applications and Benefits:
- Secure handling of test tubes during laboratory experiments
- Prevents lateral displacement with reliable jaw alignment
- Corrosion resistance ensures durability in wet environments
- Easy manual operation with finger grips
- Adjustable jaw opening suits a wide range of test tube sizes
Caution:
Ensure compatibility with test tube diameter to avoid breakage. Do not use near open flames unless verified heat-resistant.
Steam Trap (Water Trap) 4.75" Long
The 4.75 in borosilicate glass steam trap (model GS7_2301) features a curved inner tube and drainage tube, providing reliable condensation removal, air venting, and enhanced plant system performance. Its lightweight design at 16gr makes it for efficient steam management.
Product Specifications
| Product Name | Steam Trap (Water Trap) 4.75" Long |
| Model/Part Number | GS7_2301 |
| Application | Water, Steam |
| Length | 4.75" |
| Material | Borosilicate glass |
| Inner Tube Design | Curved |
| Drainage Tube | Present |
| Weight | 16gr |
Applications and Benefits:
- Air ventilation – purges air from steam systems to improve heat transfer.
- Condensation removal – discharges condensate while retaining steam for efficient operation.
- Plant performance – maintains dry, clean steam to optimize heat exchanger efficiency.
Key Features and Benefits
Steam Trap (Water Trap) 6.5" Long
The Steam Trap (Water Trap) 6.5" Long is engineered for industrial steam systems to eliminate condensate while preserving steam flow. Constructed from borosilicate glass, it incorporates a curved inner tube and a dedicated drainage tube for reliable condensate discharge and heat transfer.
Product Specifications
| Product Name | Steam Trap (Water Trap) |
| Model / Part Number | GS7_2301L |
| Length | 6.5 in (165 mm) |
| Material | Borosilicate glass |
| Fluids | Water, Steam |
| Weight | 28 g |
| Design Features | Curved inner tube, drainage tube |
Applications and Benefits:
- Air ventilation
- Condensation removal
- Plant performance optimization
Key Features and Benefits
- Borosilicate glass construction for high thermal resistance
- Curved inner tube prevents condensate re‑entrainment
- Integrated drainage tube enables easy condensate discharge
- Compact 6.5‑inch length suitable for space‑constrained installations
- Optimized design maximizes heat transfer efficiency
Stearic Acid Flakes (Vegetable Source)
Stearic Acid Flakes, derived most likely from vegetable sources, is a saturated fatty acid known for its versatility in various industrial and cosmetic applications. With an 18-carbon chain, stearic acid is a soft, waxy solid commonly used in the production of soaps, candles, cosmetics, and lubricants. The IUPAC name for stearic acid is octadecanoic acid, and its chemical formula is CH₃(CH₂)₁₆CO₂H. It is valued in cosmetic formulations for its thickening properties, ability to stabilize formulations, and enhance the texture and shelf-life of products. Stearic acid also acts as an emulsifier, helping to blend oil and water-based ingredients.
With a melting point of 156.7°F (69.3°C) and a boiling point of 681.8°F (361°C), stearic acid flakes offer high stability, making them suitable for use in a wide range of temperatures. Its molar mass is 284.48 g/mol, and it has a density of 941 kg/m³, making it a reliable choice for consistent performance in manufacturing processes.
Key Features
- Derived from vegetable sources
- Soft, waxy solid form
- Ideal for cosmetics, soaps, and candles
- Effective emulsifier and thickening agent
- High stability across a range of temperatures
- Enhances texture and shelf-life of products
Product Specifications:
| Chemical Formula | CH₃(CH₂)₁₆CO₂H |
| IUPAC Name | Octadecanoic Acid |
| Melting Point | 156.7°F (69.3°C) |
| Boiling Point | 681.8°F (361°C) |
| Molar Mass | 284.48 g/mol |
| Density | 941 kg/m³ |
Perfect for cosmetic manufacturers, soap makers, candle makers, industrial product formulators, DIY skincare enthusiasts
Stearic Acid NF/USP Ext. Flake, From Tallow
Stearic Acid HYSTRENE 5016 NF EXT FLAKE (For External Use Only) is a high-purity mixture of saturated fatty acids (Octadecanoic and Hexadecanoic) with approximately 50% palmitic acid content. Typical of the triple-pressed grade, this product offers excellent color and a low iodine value, making it ideal for applications requiring heat and color stability. Common uses include candle making, plastics, oil pastels, cosmetics, soaps, aerosol shaving creams, and rubber softening. It also functions as a parting compound, release agent, lubricant in injection molding, anti-oxidation coating for metals, and for manufacturing compounds like glycol stearate and zinc stearate. For industrial use only.
Specifications
| Chemical Composition | 42% Octadecanoic Acid (CAS# 57-11-4), 50% Hexadecanoic Acid (CAS# 57-10-3) |
| Acid Number | 206.0 - 210.0 |
| Unsaponifiables | 0.00% - 0.20% |
| Saponification Value | 207.0 - 211.0 |
| GLC-C18 | 40% - 50% |
| GLC C16+C18 | 90% - 100% |
Applications and Benefits:
- Soap making for hard, long-lasting bars with stable lather
- Cosmetics ingredient
- Release agent and lubricant in injection molding
- Parting compound and anti-oxidation coating for metals
- Candle making, oil pastels, and plastics manufacturing
- Used in rubber softening and aerosol shaving creams
- Manufacturing glycol stearate for pearly effect in shampoos
- Production of zinc stearate and other compounds
Caution:
For industrial use only. No COA or expiration date unless agreed upon prior to order placement. Handle with care. Review the Material Safety Data Sheet (MSDS) for optimal use and safety precautions.
Steel Balls, 1/8" Diameter
Steel Balls 1/8" Diameter are small steel balls with a diameter of 1/8 inch (about 3 millimeters) that are commonly used in mechanics and magnetism experiments. These polished, hardened spheres are a great addition to any laboratory or classroom setting, providing students with a hands-on way to explore the world of science.
Product Specifications
| Product Name | Steel Balls 1/8" Diameter |
| Material | Steel |
| Diameter | 1/8" (approx. 3mm) |
| Usage | Used in mechanics and magnetism experiments. Substitute for iron filings in magnetic field studies. Form clusters and chains between unlike poles of magnets. Made of polished, hardened steel. |
Note:
All dimensions listed are approximate and for general reference only. These products are not manufactured to scientific or precision-grade tolerances. Actual dimensions may vary up to ±5% from stated specifications due to manufacturing processes and environmental conditions. If your application requires exact measurements, please verify dimensions prior to buy.
Applications and Benefits:
- Mechanics enthusiasts
- Science teachers and students
- Magnetism experimenters
- Individuals interested in studying magnetic fields
- Those in need of a substitute for iron filings
- Anyone looking for polished, hardened spheres
Caution:
These steel balls are very small and may pose a choking hazard. Keep away from small children and pets. Do not ingest. Use under supervision during scientific activities.
Steel Powder, Iron Powder, Coarse, Dense
S3001 is a coarse, high-purity atomized iron powder specifically designed for welding and alloying applications. With its dense, larger particles, S3001 minimizes dust production and ensures solid joint formation. Used as a filler metal, it significantly improves metal deposition rates and productivity. By leveraging the excess heat from arc welding, additional filler material can be melted, enhancing deposition without increasing arc energy. This coarse metal powder is ideal for industrial applications requiring high-density iron powder.
Specifications
| Category | Iron Powder, Metal Powder, Filler Metal |
| Apparent Density | 3.00 g/cm³ |
| Flow Rate (Hall) | 37 seconds/50g |
| Iron (Fe) | >99% |
| Carbon (C) | 0.005% |
| Oxygen (O) | 0.120% |
| Sulfur (S) | 0.008% |
| Phosphorus (P) | 0.010% |
| Manganese (Mn) | 0.180% |
| Silicon (Si) | 0.015% |
| Chromium (Cr) | 0.050% |
| Vanadium (V) | 0.005% |
| Titanium (Ti) | 0.001% |
| Calcium (Ca) | 0.001% |
Typical Screen Analysis
| U.S. Mesh | Microns | Wt % |
| +30 | >600 | Trace |
| -30 +40 | >425 | 2 |
| -40 +100 | >150 | 95 |
| -100 | <150 | 3 |
Applications and Benefits:
- Filler metal for welding and alloying
- Enhances metal deposition rates
- Minimizes dust production and ensures solid joints
- Ideal for arc welding and industrial metalwork
Caution:
Handle with care. Review the Material Safety Data Sheet (MSDS) for safety and proper handling instructions.
Super Fine Iron Powder, Atomized
Super fine atomized iron powder with solid-dense, free-flowing particles. At least 95% of the particles pass through a 45-micron sieve (mesh 325). This high-purity iron powder is ideal as a filler for rubber, plastics, and resins, providing weight, magnetic properties, and metal detection capabilities. Safe for food contact and cosmetic applications, it also finds use in magnetic pigments, powder metallurgy, sintered products, magnetism experiments, forensic products, and magnetic paints. IRON325ZV is specifically suited for cold casting delicate, high-precision objects and applications such as MIM (Metal Injection Molding) and P&S (Press & Sinter). Additionally, it is used in tension control devices, including magnetic clutches and brakes.
Specifications
| Chemical Formula | Iron (Fe) |
| Purity | >99% |
| Carbon | 0.006% |
| Oxygen | 0.08% |
| Sulfur | 0.008% |
| Apparent Density | 2.9 |
| Typical Particle Size | 150 microns: 0% 106-150 microns: 0% 75-106 microns: 0% 45-63 microns: 2.6% 38-45 microns: 25.5% -38 microns: 71.9% -45 microns: 97.4% |
| HTS# | 7205.21.0000 |
| CAS# | 7439-89-6 |
Applications and Benefits:
- Filler for rubber, plastics, and resins
- Magnetic pigments and paints
- Food contact and cosmetic applications
- Powder metallurgy and sintering
- Soft magnetic composite compounds
- Chemical reactions and magnetism experiments
- Forensic products
- Cold casting delicate, high-precision objects
- Tension control devices like magnetic clutches and brakes
Caution:
This product is not tested or approved for human consumption or iron fortification. Handle with care and review the Material Safety Data Sheet (MSDS) for proper use.
Super Fine Iron Powder, Atomized, High Purity
Super fine high-purity atomized iron powder with dense, free-flowing particles passing through a 45-micron sieve (mesh 325). This powder serves as a versatile filler for rubber, plastic, and resins, providing weight, magnetic properties, and metal detection capabilities. It is FDA-compliant for food contact applications and suitable for use in cosmetics. Additional applications include magnetic pigments, sintered products, powder metallurgy, chemical reactions, soft magnetic composite compounds, magnetism experiments, forensic products, and magnetic paints. IRON325AT is particularly suitable for cold casting high-precision small objects and MIM (Metal Injection Molding) or P&S (Press & Sinter) applications.
Specifications
| Chemical Formula | Iron (Fe) |
| Purity | 99+% |
| Carbon | 0.001% |
| Oxygen | 0.08% |
| Sulfur | 0.006% |
| Phosphorus | 0.001% |
| Apparent Density | 3 or higher |
| Typical Particle Size | +200 Mesh (75 microns): Trace -200 +325 Mesh (45 microns): 3% -325 Mesh: 97% |
| HTS# | 7205.21.0000 |
| CAS# | 7439-89-6 |
Applications and Benefits:
- Filler for rubber, plastic, and resins
- Magnetic pigments and paints
- Food contact and cosmetic applications
- Powder metallurgy and sintering
- Soft magnetic composite compounds
- Chemical reactions and magnetism experiments
- Forensic products
- Cold casting delicate, high-precision objects
Caution:
This product conforms to FDA 177.2600A-H and is safe for food contact. Handle with care. Review the Material Safety Data Sheet (MSDS) for safety and handling instructions.
Yard Counter, Meter Counter Wire Fabric Length Wheel
The Yard Counter, Meter Counter Wire Fabric Length Wheel is a mechanical counter designed for measuring the length of textiles, wires, ribbons, ropes, and yarns. With its dual-wheel setup and compatibility with meter wheels for metric measurement, this device offers flexibility and accuracy in length tracking. The LYJM316Y model features a reset function and reverse counting capability, making it suitable for various applications. Notable features include its ABS material construction, 200 times/min counter speed, and 1:3 transmission ratio. Each unit is individually packaged in a cardboard box, weighing 588g, ensuring secure and convenient storage and transportation.
Product Specifications
| Measurement Unit | Yards (1 yard = 3 feet; 1/10 yard = 3.2 inches) |
| Measurement Range | 0~99999.9 yards |
| Counter Speed | 200 times/min |
| Transmission Ratio | 1:3 |
| Reset Function | Yes |
| Reverse Counting | Supported |
| Material | ABS |
| Product Code | LYJM316Y |
| Outer Size | 175×106×106 mm |
| Install Dimension | 98×16 mm |
| Wheel Size | 106×18 mm |
| Weight | 588g (including individual packaging) |
| Packaging | Individual packaging in a cardboard box |
Applications and Benefits:
- Measures textile lengths in yards with and accuracy
- Suitable for wires, ropes, ribbons, and yarns, offering versatility in measurement
- Dual-wheel configuration for flexible setups, accommodating different measurement needs
- Reset and reverse counting functionality for convenience and ease of use
- Adaptable for metric measurements with optional meter wheels, enhancing its utility
- Individually packaged for secure storage and transportation, reducing damage risk
Caution:
Ensure proper installation and avoid exceeding specified speed limits to maintain measurement accuracy. Handle the device with care to prevent damage, especially during transportation, given its individual packaging. For more information on meter wheels, visit us here.