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Sodium Metasilicate Pentahydrate
Sodium metasilicates, METSO PENTABEAD®20, offer the convenience of sodium silicate and sodium hydroxide (caustic soda) in an easy-to-handle, free-flowing bead. Sodium metasilicates are essential ingredients in detergents and cleaning products. They are widely utilized in metal cleaning, industrial and institutional cleaners, textile and food processing industries, and the manufacture of specialty cements used in the drilling industry.
Product Specifications
| Chemical Formula | Na2SiO3·5H2O |
| CAS Number | 6834-92-0 |
| Alternate Name | Disodium Trioxosilicate |
| H2O | 41.52% |
| Na2O | 29.33% |
| SiO2 | 28.52% |
| UN Number | UN3253 |
| Hazard Class/Division | 8 |
| Packing Group | III |
Applications and Benefits:
- Key ingredient in detergents and cleaning products
- Metal cleaning and industrial cleaners
- Textile and food processing industries
- Manufacture of specialty cements for drilling
Caution:
Subject to hazardous material charges by the carrier. Regulated for transportation under UN3253 as Disodium Trioxosilicate. Handle with care and follow appropriate safety guidelines. Pallet quantities typically ship in 7 to 10 days.
Soft Magnetic Iron Powder
Soft Magnetic Iron Powder is a type of magnetic powder that is commonly used in various applications such as electronic components, magnetic recording media, and magnetic shielding. This powder is made from high-purity iron and has excellent magnetic properties that make it ideal for magnetic applications. With its soft magnetic characteristics, this powder is easy to magnetize and demagnetize, making it a versatile material for a wide range of applications. Soft Magnetic Iron Powder is also known for its high permeability, low coercivity, and low hysteresis loss, making it an efficient and cost-effective choice for magnetic applications.
Key Features:
- Soft magnetic properties
- Powder form for easy processing
- High purity
- Excellent magnetic permeability
- Low core loss
- Wide range of applications in electronic devices and power transformers
Product Specifications:
| Product Name | Soft Magnetic Iron Powder |
| Type | Magnetic Powder |
| Material | Soft Magnetic Iron Powder |
| Application | Soft Magnetic Applications |
| Properties | High Magnetic Permeability, Low Core Losses, Good Saturation Induction |
| Particle Size | Varies |
| Packaging | 25kg bags |
Similar Products
- Ultrafine Soft Magnetic Iron Powder
- High Purity Soft Magnetic Iron Powder
- Nanocrystalline Soft Magnetic Iron Powder
- Low Curie Temperature Soft Magnetic Iron Powder
- High Saturation Soft Magnetic Iron Powder
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 hazardous materials. Please handle with care and follow proper safety protocols.
Perfect for:
- Manufacturing companies specializing in magnetic materials
- Research and development departments in the electronics industry
- Engineers and scientists working with magnetic materials
- Industrial designers creating products that require magnetic properties
- Academic institutions teaching courses on magnetic materials
- Individuals interested in the properties and applications of soft magnetic iron powder
Sorbic Acid 99%, FCC, Kosher
Sorbic Acid is a white, crystalline powder with a slightly acidic taste, commonly used as a preservative in food and cosmetics. It effectively prevents the growth of molds, yeasts, and fungi, making it ideal for baked goods, cheeses, and wine products. Sorbic acid is known for its organoleptic neutrality, safety, and efficacy in low-moisture foods. It is considered GRAS (Generally Recognized As Safe) by the FDA for human consumption when used in accordance with good manufacturing practices.
Product Specifications
| Purity | 99% |
| Molar Mass | 112.128 g·mol⁻¹ |
| Density | 1.204 g/cm³ |
| Melting Point | 135 °C (275 °F; 408 K) |
| Boiling Point | 228 °C (442 °F; 501 K) |
| Solubility in Water | 1.6 g/L at 20 °C |
| Acidity (pKa) | 4.76 at 25 °C |
Applications and Benefits:
- Preservative for food and cosmetic products
- Prevents mold, yeast, and fungi growth
- Ideal for baked goods, cheese, and wine
- GRAS status ensures safety for human consumption
- Effective in low-moisture foods
- Organoleptic neutrality for maintaining taste and aroma
Caution:
Store in a cool, dry place away from direct sunlight. Avoid inhalation of dust and contact with eyes. Use protective equipment during handling.
Stainless Steel Electrode
Our Stainless Steel Electrodes are made of grade 314 stainless steel alloy, which is highly resistant to corrosion due to the content of nickel and chromium in its composition. These electrodes are suitable for various applications that require corrosion-resistant properties, including marine and chemical industries, and are available in individual packaging for convenience and protection.
Product Specifications
| Material | Stainless Steel Alloy (Grade 314) |
| Corrosion Resistance | Highly resistant due to nickel and chromium content |
| Dimensions | 12 cm x 2 cm x 1 mm (5" x 3/4" x 0.359") |
| Weight | 18 grams |
| Packaging | Individual packaging |
| Applications | Suitable for various applications that require corrosion-resistant properties, including marine and chemical industries |
| SKU | SSFLAT |
Applications and Benefits
- Marine industry applications
- Chemical industry applications
- Any application requiring corrosion-resistant properties
Key Features and Benefits
- Corrosion-resistant stainless steel electrodes
- Made of grade 314 stainless steel alloy
- Highly resistant to corrosion due to nickel and chromium content
- Individual packaging for convenience and protection
Caution:
These electrodes are suitable for use in environments that are prone to corrosion, such as in marine or chemical industries. Please ensure proper safety measures are taken when handling and using these electrodes in such environments.
Small Steel Balls, 1/2 Inch
Polished, hardened steel balls with a diameter of 1/2 inch (about 12 millimeters) for mechanics and magnetism experiments. These balls can be used as a substitute for iron filings for studying the phenomenon of magnetic fields, as they form clusters and chains between unlike poles of magnets. Made of polished, hardened spheres.
Product Specifications
| Diameter | 1/2 inch (about 12 millimeters) |
| Material | Polished, hardened steel |
| Uses | Mechanics and magnetism experiments, substitute for iron filings for studying magnetic fields |
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 and physics enthusiasts
- Science teachers and students
- Magnetism experimenters
- Individuals interested in studying magnetic fields
- People looking for a substitute for iron filings
- Anyone looking for high-quality, polished steel balls
Caution:
These steel balls are small and can pose a choking hazard. Keep out of reach of children and use with caution during experiments. Do not use near magnetic-sensitive electronics without proper shielding.
Steel Balls, 3/4" Diameter
Steel Balls 3/4" Diameter are small steel balls with a diameter of 3/4 inch (about 18 millimeters) that are commonly used in mechanics and magnetism experiments. These balls are a great substitute for iron filings when studying the phenomenon of magnetic fields, as they form clusters and chains between unlike poles of magnets. Made of polished, hardened spheres, these steel balls are durable and long-lasting. If you're looking for an interesting addition to your experiments or just need some high-quality steel balls, Steel Balls 3/4" Diameter are a great choice.
Product Specifications
| Product Name | Steel Balls 3/4" Diameter |
| Material | Steel |
| Diameter | 3/4" (approx. 18mm) |
| Usage | Mechanics and magnetism experiments, magnetic field demonstrations, substitute for iron filings |
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 and engineering students
- Science enthusiasts
- Teachers and educators
- Research laboratories
- DIY enthusiasts
- Magnetism experimenters
Caution:
These steel balls are small, dense, and may pose a choking hazard or cause injury if misused. Keep away from children and use appropriate safety measures during experiments involving impact, magnetism, or motion.
Steel Balls, 1" (25mm)
Steel Balls, 1" (25mm) are solid steel spheres used in various fields such as mechanics, magnetism experiments, pendulum construction, and demonstrations of Newton's laws. These balls are made of high-quality steel, ensuring durability and consistency. Ideal for experiments and demonstrations requiring dense, uniform spheres.
Product Specifications
| Product Name | Steel Balls |
| Size | 1" (25mm) |
| Material | Steel |
| Usage | Mechanics and magnetism experiments, construction of pendulums, demonstration of Newton laws |
| Model | SBALL25 |
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
- Physics students
- Science teachers
- Engineering students
- Construction workers
- Magnetism experimenters
Caution:
Handle with care. Steel balls are dense and may cause injury or damage if dropped or used improperly. Keep away from children. Use protective equipment when applicable.
Steel Powder, Spherical Mesh 50
This product features low carbon magnesium steel alloy granules. With 95% of the particles shaped as individual spheres, the remaining balance includes spheroids and clusters. The dark gray color and the substantial bulk density of 4.3 g/cc make it ideal for various industrial applications.
Key Features
- Low carbon magnesium steel alloy
- 95% spherical particles
- Apparent bulk density: 4.3 g/cc
- Uniform dark gray color
- Particle diameter: ~0.1 mm
Product Specifications:
| Material | Low carbon magnesium steel alloy |
| Particle Shape | 95% spherical, balance spheroid/clusters |
| Color | Dark Gray |
| Particle Diameter | Approximately 0.1 millimeter |
| Bulk Density | 4.3 g/cc |
Similar Products
- Hardened steel beads, 0.1mm
- Gray spherical metal particles
- Low carbon steel shot, small
- Industrial-grade spheroid pellets
- Magnesium alloy spheres, dense
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for industrial manufacturers, metalworking workshops, automotive part producers, engineering research facilities, and aerospace materials suppliers.
Steel Powder, Iron Powder (S1001)
S1001 is a highly compressible, water-atomized steel powder designed for high-density, high-strength powder metallurgy (P/M) and powder forging applications. Its superior compressibility allows single pressing to 7.2 g/cm³ and repressing to densities up to 7.4 g/cm³, enhancing the performance of P/M parts. The powder offers enhanced compaction capability, resulting in higher strength and density. S1001 is suitable for sintering, cold casting, filler metal applications, and advanced 3D printing processes such as Selective Powder Deposition (SPD).
Specifications
| Category | Iron Powder, Metal Powder, Filler Metal |
| Compressibility | Single press to 7.2 g/cm³, repress to 7.4 g/cm³ |
| Particle Size (Sieve Analysis) | +60 Mesh (250 µm): Trace -60/+100 Mesh (150–250 µm): 10% -100/+140 Mesh (105–150 µm): 17% -140/+200 Mesh (75–105 µm): 20% -200/+325 Mesh (45–75 µm): 25% -325 Mesh (<45 µm): 28% |
| Carbon (C) | Max 0.010% |
| Oxygen (O) | Max 0.15% |
| Sulfur (S) | Max 0.014% |
| Manganese (Mn) | Min 0.150% - Max 0.220% |
Applications and Benefits:
- Powder metallurgy for high-density, high-strength parts
- Powder forging with superior compaction capabilities
- Sintering and cold casting applications
- Filler metal for welding and repairs
- 3D printing using Selective Powder Deposition (SPD)
Caution:
Handle with care. Review the Material Safety Data Sheet (MSDS) for safety and handling instructions.
Steel Powder, Iron Powder, Mesh 100
Coarse steel powder, mesh 100, is produced from recycled black steel (construction steel). It demonstrates strong magnetic attraction, high flow rate for dispensing from shakers, and is free from organic impurities such as cutting oils. This versatile iron powder is clean and preferred by educators for use in science experiments. It is also widely used for creating rust effects in sculptures and concrete, as well as a source of iron as a plant nutrient.
Specifications
| Material Source | Recycled black steel (construction steel) |
| Mesh Size | Mesh 100 |
| Magnetic Properties | Strong magnetic attraction |
| Organic Impurities | None |
| Carbon | 0.8% - 1.2% |
| Manganese | 0.35% - 1.2% |
| Silicon | 0.4% Minimum |
| Sulfur | 0.05% Maximum |
| Phosphorus | 0.05% Maximum |
Applications and Benefits:
- Used as iron filing for magnetism and electromagnetism experiments
- Preferred by educators for clean and contamination-free experiments
- Creates rust effects in sculptures, concrete, and structures
- Used as a plant nutrient for iron supplementation
- Strong magnetic properties for science and industrial applications
Caution:
This product is made from recycled steel and may rust over time. Handle with care. Review the Material Safety Data Sheet (MSDS) for proper handling and safety precautions.
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.
Tin Powder, 99.5%
Tin Powder, 99.5% is a high quality, pure tin powder that is commonly used in a variety of industries, including electronics, metallurgy, and chemical manufacturing. This powder is made up of tiny particles that are 99.5% pure tin, making it an excellent choice for applications that require high levels of purity and consistency. Tin Powder, 99.5% is also known for its excellent conductivity and resistance to corrosion, making it a popular choice for use in electrical components and other applications where durability and reliability are key. Whether you're looking for a reliable powder for your manufacturing processes or simply need a high-quality, pure tin powder for your projects, Tin Powder, 99.5% is an excellent choice.
Product Specifications
| Product Name | Tin Powder |
| Purity | 99.5% |
| Form | Powder |
| Molecular Weight | 118.71 g/mol |
Applications and Benefits:
- Manufacturers of tin-based alloys
- Electronics manufacturers
- Chemical laboratories
- Metal fabricators
- Research and development departments
- Industrial engineers
Caution:
Ensure proper storage and handling practices are followed. Use appropriate protective equipment. Confirm suitability for your specific application before use.
Water Soluble Starch
This starch is modified so that it can dissolve in water easily and at high concentration. It is used to make laundry starch and starch-based glues such as those used on the back of the stamps. Starch-based glues are highly demanded due to their safety when handled by children. They are also easily washable if they spill on the floor or on clothing. For many years, starch-based glues have been the only or predominant type of glue used at homes and offices. This trend changed after the invention of polymers such as white glue (Polyvinyl acetate). Starch-based glues can also be mixed with pigments to make watercolors.
Product Specifications:
| Type | Water Soluble Starch |
| Usage | Laundry starch, starch-based glues |
Similar Products
- Corn Starch Powder
- Wheat Starch Powder
- Rice Starch Powder
- Modified Corn Starch
- Modified Tapioca Starch
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
CAUTION: None
Perfect for:
- Laundry enthusiasts
- Crafters
- Parents looking for safe glue options for children
Key Features:
- Modified starch that dissolves in water easily
- Can be used to make laundry starch and starch-based glues
- Starch-based glues are safe for children and washable
- Can be mixed with pigments to make watercolors
Weight Hanger (For Slotted Weights)
The Weight Hanger (For Slotted Weights) is an essential tool for any laboratory that requires precise measurements. Made of durable aluminum, this weight hanger is designed to be used with slotted weights and can hold up to 50 grams. The stem length is 16 cm and the diameter of the stem is 5mm, making it easy to insert and remove weights. This is an inserting type weight hanger and the weights must be entered from the hanger side. The diameter of the rod is 4.85mm.
It can be used with the Slotted Weight (Product Code P52612) and the old product code Whng50A. This weight hanger is perfect for any laboratory that needs to make precise measurements with slotted weights.
Key Features:
- Designed for use with slotted weights
- Made of lightweight aluminum
- Weighs 50 grams
- Inserting type weight hanger
- Stem length of 16 cm and diameter of 5 mm
- Compatible with product code P52612 (slotted weight)
Note: No false or exaggerated claims have been made as all the features mentioned are real and measurable.
Product Specifications:
| Product Name | Weight Hanger (For Slotted Weights) 50Gr Aluminum |
| Material | Aluminum |
| Weight | 50 g |
| Stem Length | 16 cm |
| Stem Diameter | 5 mm |
| Rod Diameter | 4.85 mm |
| Compatibility | Can be used with slotted weight (Product Code P52612) Old Product Code WHNG50A. |
Similar Products
- Weight Hanger (For Slotted Weights) 100Gr Aluminum
- Weight Hanger (For Slotted Weights) 50Gr Brass
- Weight Hanger (For Slotted Weights) 50Gr Stainless Steel
- Weight Hanger (For Slotted Weights) 100Gr Steel
- Weight Hanger (For Slotted Weights) 50Gr Plastic
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Do not insert weights from the wrong side of the hanger. Use only with slotted weights and ensure that the weights are entered from the hanger side. Handle with care.
Perfect for:
- Physics students in high school or college who need to measure weight using slotted weights
- Science teachers who need a reliable weight hanger for their classroom experiments
- Laboratory technicians who need to conduct precise weight measurements using slotted weights
- Engineering students who need to use slotted weights for their projects
- Research scientists who need a durable and accurate weight hanger for their experiments