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essential laboratory tool designed to securely connect two rods at right angles
Fine atomized aluminum powder for chemical, laboratory, industrial uses.
High-surface-area aluminum byproduct for recycling, casting, and decorative uses.
High-purity Vitamin C powder for pharmaceuticals, foods, and cosmetics.
Versatile clamp for various rod diameters with chrome-plated screws.
High-purity coarse spherical copper powder with controlled particle size.
Sodium Tripolyphosphate (Food Grade, Kosher)
Sodium tripolyphosphate, also known as sodium triphosphate or STPP, is mainly consumed as a component of commercial detergents. It serves as a builder or water softener, particularly in hard water containing high concentrations of magnesium and calcium ions. In such conditions, detergents can be deactivated. However, STPP, being a highly charged chelating agent, tightly binds to calcium and magnesium ions, preventing their interference with sulfonate detergent performance.
STPP is not only used in detergents but also serves as a preservative for seafood, meats, poultry, and animal feeds. In the food industry, it is commonly known as E451 and finds usage as an emulsifier and moisture retainer. Many governments regulate the quantities allowed in foods, as STPP can substantially increase the sale weight of seafood. The United States Food and Drug Administration recognizes STPP as "generally recognized as safe."
Sodium tripolyphosphate is available in low density, medium density, and high-density granular powders. The specific product being described here is a medium density variant. It is categorized as food (FCC) grade, granular, medium density, and Kosher-certified. Besides its primary uses in water softening and as a sequestering agent, STPP can also function as a peptizing or deflocculating agent. Furthermore, it has applications in detergents, soaps, and ceramics.
The chemical structure of sodium tripolyphosphate is [Na5P3O10]n. It is also known by synonyms such as sodium triphosphate, triphosphoric acid pentasodium salt, sodium phosphate tripoly, STPP, pentasodium triphosphate, and pentasodium tripolyphosphate. The product is packaged in 50-lb bags by the original manufacturer, while smaller quantities are repacked for laboratory, research, and industrial uses. The CAS number for sodium tripolyphosphate is [7758-29-4][Na5O10P3]n.
Sodium tripolyphosphate exhibits low toxicity, making it a safe choice for various applications.
Key Features:
- Effective detergent component and water softener
- Chelating agent that prevents interference with sulfonate detergents
- Preservative for seafood, meats, poultry, and animal feeds
- Emulsifier and moisture retainer in food production
- Regulatory compliance and recognized as safe by FDA
Product Specifications:
| Chemical Structure | [Na5P3O10]n |
| Synonyms | Sodium triphosphate; Triphosphoric acid, pentasodium salt; Sodium Phosphate Tripoly; STPP; pentasodium triphosphate; Pentasodium Tripolyphosphate |
| Grade | Food (FCC) Grade, Granular, medium density, Kosher |
| Uses | Water softening, sequestering, peptizing or deflocculating agent. May also be used for detergents, soaps, and ceramics. |
| CAS # | [7758-29-4][Na5O10P3]n |
Similar Products:
- TripoClean - Advanced Water Softening Agent
- DetergoMax - Premium Detergent Builder
- Preservitex - Effective Food Preservative
- MoistureLock - Food Emulsifier and Moisture Retainer
- ChelaGuard - Powerful Chelating Agent for Industrial Use
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Sodium tripolyphosphate is generally safe for use as directed. However, individuals with specific allergies or sensitivities should exercise caution and consult a healthcare professional if necessary.
Perfect for detergent manufacturers, food producers, and industries seeking versatile water softeners, preservatives, and chelating agents.
10 mm Right Angle Post Clamp Holder (Bosshead)
The 10 mm Right Angle Post Clamp Holder, also known as Bosshead, is an essential laboratory tool designed to securely connect two rods at right angles, forming an L or T shape. Crafted from robust cast metal alloy, this clamp holder ensures sturdy and reliable connections. It features easy-to-use thumbscrews and can accommodate or be clamped to rods with diameters of up to 10 mm. This right-angle clamp is primarily used to attach various clamps to the vertical rod of a stand. However, care should be taken not to apply excessive force on the screw, as this may result in breakage.
Key Features
- Made from durable cast metal alloy.
- Connects two rods at right angles forming an L or T shape.
- Accommodates or clamps to rods of up to 10 mm in diameter.
- Easy-to-use thumbscrews for secure connections.
Product Specifications
| Material | Cast Metal Alloy |
| Rod Compatibility | Up to 10 mm diameter |
| Connection | Right Angle (L or T shape) |
Similar Products
- Adjustable 3-Way Clamp Holder
- 360 Degree Swivel Clamp
- Heavy-Duty Bosshead Clamp
- Professional Grade Lab Stand Bosshead
- Multi-Purpose Swivel Bosshead
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Laboratories, Educational institutions, Research institutions, Industrial users, DIY science enthusiasts.
Aluminum Powder, Atomized Mesh 325
Fine aluminum metal powder with particle sizes ~44 microns or smaller. Suitable for chemical reactions, laboratory use, and industrial applications.
Product Specifications
| Particle Size | ~44 Microns or Smaller |
| Mesh Size | 325 Mesh |
| Applications | Chemical Reactions, Laboratory Use, Industrial Applications |
Applications and Benefits:
- Used in chemical reactions requiring fine aluminum powder.
- Suitable for laboratory testing and research.
- Ideal for industrial processes needing precise particle sizes.
Caution:
Handle with care. Avoid inhalation, sparks, and open flames during use.
Aluminum Shavings
Aluminum shavings, also known as chips, turnings, or swarf, are byproducts of metal machining processes. They are valued for their high surface area, purity, and bright metallic appearance, making them suitable for recycling as well as a wide range of artistic, decorative, industrial, and scientific applications.
Product Specifications
| Material | Aluminum |
| Form | Shavings / Chips / Turnings / Swarf |
| Appearance | Bright metallic |
| Purity | Machining-grade aluminum (varies by source) |
| CAS Number | 7429-90-5 |
Applications and Benefits:
- Arts and crafts for texture and metallic visual effects
- Epoxy and resin art including tables, jewelry, and decorative figures
- Orgonite and cloudbuster production
- Model making and decorative seasonal items
- Lost-wax casting for jewelry and handmade products
- Scrap recycling and remelting into aluminum ingots
- Metallurgical deoxidizers and aluminum briquette manufacturing
- Chemical and scientific applications requiring high surface area materials
- Water treatment, fuel cell, solar, catalyst, and CVD applications
Caution:
Aluminum shavings may have sharp edges and should be handled using appropriate personal protective equipment, including gloves and eye protection. Fine aluminum dust may pose a respiratory hazard if inhaled in large quantities. Ensure proper ventilation and cleanup. Aluminum shavings should be recycled whenever possible and kept free of excessive oils or coolants for safe handling and higher scrap value.
Ascorbic Acid (Vitamin C) USP/FCC, Kosher 99% - 100.5%
Ascorbic Acid, commonly known as Vitamin C, is a high-purity compound (99% - 100.5%) with multiple applications in pharmaceuticals, food additives, and cosmetics. This potent antioxidant is vital for health and is used in the production of supplements, fortified foods, and skincare formulations. It appears as colorless crystals or white to nearly white powder, meeting rigorous BP/USP/EP/FCC/E300 standards. Its solubility in various alcohols like propylene glycol, glycerin, and isopropyl alcohol makes it versatile for different formulations. Ascorbic Acid offers excellent stability when stored in dry, light-protected, and cool conditions, but it is sensitive to moisture, heat, and oxidative materials. Certified kosher and available with a Certificate of Analysis (COA) for bulk orders, it is a reliable choice for commercial and industrial use. Lead, iron, and copper content are tightly controlled (≤10 ppm, ≤2 ppm, and ≤5 ppm, respectively) to ensure purity and safety. Perfect for pharmaceutical manufacturers, food industry professionals, skincare formulators, laboratories, and wholesale buyers.
Product Specifications
| Chemical Formula | C₆H₈O₆ |
| CAS Number | 50-81-7 |
| Form | Colorless crystals or white powder |
| Lead | ≤ 10 ppm |
| Iron | ≤ 2 ppm |
| Copper | ≤ 5 ppm |
| Storage Conditions | Dry, light-protected, cool place |
| SKU | AS001 |
Applications and Benefits:
- Production of dietary supplements
- Fortification of foods and beverages
- Antioxidant in skincare formulations
- Used in pharmaceutical preparations
- Soluble in alcohols for formulation versatility
Caution:
Store in a cool, dry, and light-protected environment. Sensitive to heat, moisture, and oxidative agents.
Benzoic Acid, USP, FCC, Kosher, ACS Reagent, >99.5%
Benzoic Acid (C₆H₅COOH) is a high-purity compound (>99.5%) widely used as an antimicrobial preservative in the food and beverage industry. Its potent antibacterial and antifungal properties, particularly effective at pH levels between 2.5 and 4.0, make it ideal for preventing spoilage in carbonated beverages and other acidic foods. Benzoic Acid is USP, FCC, Kosher, and ACS Reagent grade, ensuring its suitability for food-grade, industrial, and laboratory applications. With a molar mass of 122.12 and a melting point of 122.13°C, it is a reliable chemical for both practical and analytical uses. A Certificate of Analysis (COA) can be ordered for detailed specifications.
Product Specifications
| Chemical Name | Benzoic Acid |
| Chemical Formula | C₆H₅COOH |
| Purity | >99.5% |
| Molar Mass | 122.12 g/mol |
| Melting Point | 122.13°C |
| Applications | Food preservative, beverages, laboratory research |
| CAS Number | 65-85-0 |
Applications and Benefits:
- Preserves acidic foods and carbonated beverages
- Prevents bacterial and fungal spoilage
- Suitable for food, industrial, and lab use
- Conforms to USP, FCC, Kosher, and ACS Reagent standards
- COA available upon request
Caution:
Avoid inhalation and contact with skin or eyes. Use appropriate personal protective equipment. Store in a cool, dry place.
Bone Shears (Bone Cutting Forceps) 105mm, Curved Blade 15mm
Bone Shears (Bone Cutting Forceps) 105mm, Curved Blade 15mm is a specialized tool designed for speeding dissection work by cutting cartilage, chitin, bones, and skull. Made of plated steel, these bone shears are durable and long-lasting. They are for use in medical and scientific research settings where and accuracy are essential.
Product Specifications
| Product Name | Bone Shears (Bone Cutting Forceps) 105mm, Curved Blade 15mm |
| Type | Shears, Cutting, Forceps |
| Intended Use | For speeding dissection work by cutting cartilage, chitin, bones, skull, etc. |
| Material | Plated Steel |
| Features | Curved Blade 15mm, Speeding Dissection |
| Dimensions | 105mm (length), 15mm (blade width) |
| Weight | 46 gr. |
| Packaging | Individual bag packaging |
Applications and Benefits:
- Medical professionals such as surgeons, orthopedists, and anatomists who require and speed in their dissection work.
- Veterinarians who need to perform surgeries on animals.
- Research facilities that conduct experiments on bones and tissues.
- Teaching institutions such as medical schools and veterinary schools.
- Forensic experts who need to examine bones for criminal investigations.
- Bone collectors and enthusiasts who need to prepare specimens for display or study.
Caution:
Use caution when handling Bone Shears (Bone Cutting Forceps) 105mm as they are designed to cut through cartilage, chitin, bones, and skull. Always wear protective gloves and eyewear when using these shears to avoid injury. Keep out of reach of children.
Cast Iron Dust, High Carbon, Mesh 150
A high carbon cast iron powder suitable for sintering, melting, fireworks, and hand warmers. May also be used as a filler in resins or added to concrete for a rust effect. Includes some clumps naturally formed due to stacking pressure, which can be removed by re-screening, chopping, or grinding. Suitable for wood stains when mixed with vinegar, with clumps gradually disintegrating. Particles are slightly hydrofoabic to reduce fire risks; surfactant recommended for increased wetting properties in specific applications.
Product Specifications
| Mesh Size | 150 |
| Carbon Content | High |
| Clumping | Naturally formed, removable |
| Hydrophobic Properties | Slight, reduces fire risk with water |
Applications and Benefits:
- Sintering
- Melting
- Fireworks
- Hand warmers
- Filler in resins
- Concrete rust effects
- Wood stains with vinegar
- Oxygen absorbers
Caution:
Test and evaluate before large quantity orders. Free samples available for pickup, or purchase small quantities online for shipping. Add surfactant or detergent to water when used for hand warmers, oxygen absorbers, or rust effects to improve wetting. Store in a dry, cool place to prevent clumping.
Clamp Holder, Right Angle (Bosshead)
The Clamp Holder, Right Angle (Bosshead) provides a sturdy, metal solution for joining two rods at 90° to create L or T configurations. Constructed from die‑cast zinc alloy with plated brass thumbscrews, it accommodates rods up to 18 mm in diameter and weighs 80 g, making it suitable for laboratory stands and workshop assemblies.
Product Specifications
| Product Name | Clamp Holder, Right Angle (Bosshead) |
| Product Type | Holder, Clamp, Right Angle, Bosshead |
| Material | Die‑cast zinc alloy with plated brass thumbscrews |
| Maximum Rod Diameter | 18 mm |
| Intended Use | Connecting two rods at right angles to form L or T shapes |
| Compatibility | Accepts or clamps to rods up to 18 mm diameter |
| Main Use | Attaching clamps to the vertical rod of a laboratory stand |
| Weight | 80 g |
| SKU | AS2063_01 |
| Caution | Clamp may break if excessive force is applied to the screw |
Applications and Benefits:
- Laboratory experiments requiring precise rod alignment
- Workshop assemblies where a right‑angle connection is needed
- Mounting additional clamps or accessories on a vertical stand rod
- Construction of L‑shaped or T‑shaped support structures in research setups
Key Features and Benefits
- Die‑cast zinc alloy provides high strength and corrosion resistance
- Plated brass thumbscrews ensure smooth adjustment and secure fastening
- Accepts rods up to 18 mm, covering most standard laboratory and workshop rods
- Compact L/T geometry enables versatile configuration options
- Lightweight (80 g) design simplifies handling and reduces overall load on stands
Caution:
Do not exceed recommended force limits on the thumbscrew; excessive torque may cause the clamp to fracture.
Clamp Holder, Right-Angle (Bosshead)
The Right-Angle Clamp Holder (Bosshead) is a versatile tool for laboratory use. Made of cast iron and painted black, this clamp holder features a large, easy-to-use thumbscrew. It measures 4.5 inches (~10cm) long and can support rods up to 3/4 inches (~15 millimeters) in diameter. This tool is perfect for securing laboratory equipment in a variety of positions and angles.
Product Specifications
| Product Type | Holder, Clamp, Right-Angle, Bosshead |
| Material | Cast Iron |
| Color | Black |
| Thumbscrew Size | Large, easy to use |
| Length | 4.5 inches (~10cm) |
| Rod Support Size | Up to 3/4 inches (~15 millimeters) |
Applications and Benefits:
- Science teachers
- Lab technicians
- University students in science programs
- High school students in science classes
- Industrial professionals in the manufacturing industry
- Anyone in need of a sturdy clamp for holding items at a right angle
Caution:
Ensure clamps are securely tightened before use to prevent equipment from slipping or falling.
Round Clamp (Bosshead)
This Round Clamp (Bosshead) is made of Zinc Die Cast and is fitted with Brass Chrome-Plated Thumb Screws. It is suitable for Rod Diameters from 9 mm to 16 mm. This versatile clamp can be used for a variety of purposes in laboratory settings, such as holding test tubes or other equipment in place. Its sturdy construction ensures that it can withstand regular use and provide reliable support.
Product Specifications:
| Product Type | Clamp, Round (Bosshead) |
| Shape | Round |
| Clamp Type | Bosshead Clamp |
| Material | Zinc Die Cast |
| Thumb Screws | Brass Chrome-Plated |
| Rod Diameter Compatibility | 9 mm to 16 mm |
| Additional Features | Fitted With Bosshead |
Similar Products
- Round Clamp with Chrome-Plated Screws
- Bosshead Clamp for Rods 9-16mm
- Round Bosshead Clamp with Brass Fittings
- Zinc Die Cast Round Clamp with Chrome-Plated Screws
- Bosshead Clamp with Adjustable Round Fittings
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 is intended for use with rod diameters between 9mm and 16mm only. Use with larger or smaller rods may result in damage or failure.
Perfect for:
- Science teachers
- Chemistry professors
- Lab technicians
- Physics students
- Engineering students
- Research scientists
Copper Granules, 16 Mesh (Coarse Copper Powder)
Coarse copper powder composed of high-purity metallic copper. Particles are solid, nearly uniform in size, and feature the appearance of metallic spherical crystals. Recommended for wood inlay, art projects, and industrial applications where solid round multi-sided balls are suitable. In laboratory settings, granular copper is utilized for sulfur removal from environmental samples. CAS No.: 7440-50-8.
Product Specifications
| Mesh Size | 16 |
| Material | High-purity Copper |
| Particle Shape | Spherical, metallic crystals |
| CAS Number | 7440-50-8 |
Applications and Benefits:
- Wood inlay projects
- Artistic applications
- Industrial processes
- Laboratory sulfur removal from environmental samples
Caution:
Store in a dry and cool environment to maintain material integrity. Handle with appropriate protective measures to avoid direct contact. Ensure compatibility with intended applications before use.
Copper Granules, 35 Mesh (Coarse Copper Powder)
Coarse copper powder made of solid metallic high-purity copper metal. Particles are nearly equal in size, appearing as metallic spherical crystals. Recommended for wood inlay, art, and industrial applications requiring solid round multi-side balls. Granular copper is also used in laboratories for sulfur removal from environmental samples. Coarse 35 mesh size, with granules approximately 0.5 mm in diameter.
Product Specifications
| Mesh Size | 35 mesh |
| Granule Diameter | Approximately 0.5 mm |
| CAS No. | 7440-50-8 |
Applications and Benefits:
- Wood inlay projects
- Artistic applications
- Industrial uses requiring solid multi-side balls
- Sulfur removal from environmental samples in laboratories
Caution:
Handle with appropriate safety measures. Refer to the SDS for detailed safety guidelines.
Copper Granules, Mesh 20 (Coarse Copper Powder)
Coarse copper powder made of solid metallic high-purity copper metal. Particles are nearly equal in size, appearing as metallic spherical crystals. Recommended for wood inlay, art, and industrial applications requiring solid round multi-side balls. Granular copper is also used in laboratories for sulfur removal from environmental samples.
Product Specifications
| Copper | 99.84% |
| Apparent Density | 5.29 g/cc |
| Sieve Analysis (Typical) | +20 mesh: 0% -20/+30 mesh: 100% -30/+40 mesh: 0.0% -40 mesh: 0.0% |
| CAS No. | 7440-50-8 |
Applications and Benefits:
- Wood inlay projects
- Artistic applications
- Industrial uses requiring solid multi-side balls
- Sulfur removal from environmental samples in laboratories
Caution:
Handle with appropriate safety measures. Refer to the SDS for detailed safety guidelines.
Copper Granules, Mesh 20 (Coarse Copper Powder)
Coarse copper powder made of solid metallic copper metal. Particles are nearly equal in size, appearing as metallic spherical crystals. Recommended for wood inlay, art, and industrial applications requiring solid round multi-side balls. Granular copper is also used in laboratories for sulfur removal from environmental samples.
Product Specifications
| Copper | 98% |
| Apparent Density | 5.29 g/cc |
| Sieve Analysis (Typical) | +20 mesh: 0% -20/+30 mesh: 100% -30/+40 mesh: 0.0% -40 mesh: 0.0% |
| CAS No. | 7440-50-8 |
Applications and Benefits:
- Wood inlay projects
- Artistic applications
- Industrial uses requiring solid multi-side balls
- Sulfur removal from environmental samples in laboratories
Caution:
Handle with appropriate safety measures. Refer to the SDS for detailed safety guidelines.
Spherical Copper Powder - 100 Mesh - 99.5% Cu
High-purity spherical copper powder consisting predominantly of spherical copper particles with a bright reddish-copper appearance. The 100 mesh grade is coarse relative to fine and ultra-fine copper powders. Because the particles are rounded and smooth, the powder flows freely, packs to a high tap density, and behaves consistently during die filling and dosing.
Calibrated microscopy of the current material shows that the mass is carried primarily by coarse spheres near the top of the 100 mesh cut, together with a population of smaller particles that contributes relatively little to the overall mass. This produces the characteristic appearance of larger spheres surrounded by finer particles. Practically all of the material passes through mesh 100 sieve, corresponding to an opening of approximately 150 microns, and the typical mass-median particle size is approximately 120 microns.
The coarse spherical morphology provides a lower specific surface area than fine or ultra-fine copper powder, contributing to improved storage stability and slower development of surface oxidation. Copper powder may exhibit limited electrical continuity when tested as loose powder because individual particles are not necessarily in continuous contact. Conductivity can increase substantially after compaction or when the powder is incorporated into a suitable resin, oil, polymer, or other matrix.
Product Specifications
| Product | Spherical Copper Powder |
| Assay | 99.5% Copper minimum |
| Current Lot Analysis | 99.95% Copper |
| Mesh Grade | 100 Mesh |
| 100 Mesh Sieve Opening | Approximately 150 microns |
| Typical Mass Median (Dv50) | Approximately 120 microns, based on image analysis |
| Particle Morphology | Predominantly spherical to near-spherical |
| Appearance | Reddish-copper metallic powder |
| Chemical Symbol | Cu |
| CAS Number | 7440-50-8 |
| HTS Code | 7406.10.0000 |
| NMFC | 30743 |
Typical Particle Size Distribution
The values below are typical mass-based results obtained from calibrated optical image analysis of the current material. Percentages are cumulative and represent the share of total mass finer than each listed sieve opening. These values are provided as general guidance for particle-size selection and may vary from lot to lot.
| Sieve | Opening | Typical Cumulative % Passing by Mass |
| 100 Mesh | 150 microns | About 99% |
| 120 Mesh | 125 microns | About 64% |
| 140 Mesh | 106 microns | About 23% |
| 170 Mesh | 90 microns | About 12% |
| 200 Mesh | 75 microns | About 5% |
| 325 Mesh | 45 microns | About 1% |
Typical percentile sizes by mass are approximately Dv10 near 85 microns, Dv50 near 120 microns, and Dv90 near 135 microns. Most of the mass falls between approximately 105 and 150 microns, resulting in a coarse, relatively narrow particle-size distribution immediately below the 100 mesh opening. A finer particle population is present by particle count but contributes relatively little to total mass. These figures are derived from image analysis and are not a certified sieve analysis.
Particle Characteristics
- Predominantly spherical and near-spherical copper particles with smooth metallic surfaces.
- Free-flowing morphology supports even die filling and consistent dosing.
- Good packing characteristics and high tap density associated with spherical morphology.
- High metallic copper content of 99.5% minimum supports electrical and thermal conductivity after compaction or incorporation into a suitable matrix.
- Lower specific surface area than fine or ultrafine copper provides improved storage stability and slower surface oxidation.
- Coarse spherical particles carry most of the material mass, with a finer population present primarily by particle count.
- Material mass is concentrated near the upper end of the 100 mesh cut, with essentially all material passing 100 mesh.
- Bright reddish-copper metallic appearance.
- Suitable for formulations requiring metallic copper with a relatively coarse, controlled particle size.
Applications and Benefits:
- Powder metallurgy and press-and-sinter components.
- Sintered porous parts, including filters and self-lubricating bearings, where spherical morphology can provide controlled, interconnected porosity.
- Metal-filled polymers, resins, and epoxies.
- Thermally conductive compounds and gap fillers.
- Bulk metallic filler in compounded conductive pastes, adhesives, and sealants. This is a coarse-particle filler rather than a fine-line printing ink powder.
- Cold casting and metal-filled resin castings that can be sanded and polished to produce a metallic copper surface.
- Decorative metallic epoxy, resin, and coating finishes requiring a visible copper effect.
- Metal-bonded matrix and friction formulations using copper as a matrix metal.
- Copper-based brazing and joining formulations.
- Copper metal reagent for laboratory and research chemistry.
- Educational demonstrations involving metallic powders.
- High-density and specialty industrial filler applications.
Caution:
Fine metal powders should be handled carefully to minimize airborne dust. Avoid inhalation, unnecessary dust generation, and contact with incompatible materials or ignition sources. Refer to the current SDS for complete handling, storage, personal protection, and disposal information.
Copper Powder 99+%, Mesh 200
High-purity copper powder made via water atomization and hydrogen reduction. Features very fine, irregular particles and clusters with relatively lower density. Recommended for applications requiring high purity and conductivity, including diamond wheels, sintering, and chemical reactions. 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 | 99.3% |
| Hydrogen Loss | 0.39% |
| Apparent Density | 2.6 - 2.8 g/cc |
| Mesh Size | 200 mesh |
| Sieve Analysis |
+100 Mesh: Trace +140 Mesh: 1% Max +200 Mesh: 3% Max +325 Mesh: Balance -325 Mesh: 90% Min |
| 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
- Diamond wheels
- Chemical reactions
Caution:
Handle with care. Refer to the SDS for detailed safety guidelines.
Copper Powder 99.3%, General Purpose, 150 Mesh
The most popular and widely used copper powder, produced by the water atomization method followed by hydrogen reduction. This general-purpose copper powder has diverse applications, including the production of copper compounds, use as a catalyst in chemical formulations, abrasive wheels, carbon brushes, and more. It is important to note that pure copper powders may not exhibit continuity or conductivity under low-voltage multimeter tests due to air gaps and weak particle contacts but will show conductivity under higher voltage, when compacted, or mixed with oils/resins to form a paste.
Product Specifications
| Purity | 99.3% |
| Apparent Density | 2.7 g/cc |
| Nominal Mesh | -140 |
| -325 Mesh Ratio | > 50% |
| HTS Code | 7406.10.0000 |
| NMFC | 30743 |
| CAS No. | 7440-50-8 |
Applications and Benefits:
- Production of copper compounds
- Catalyst in chemical formulations
- Abrasive wheels
- Carbon brushes
- Electronics and electrical applications
- Decorative and protective coatings
- Brazing and general-purpose industrial use
Caution:
Handle with care. Refer to the SDS for detailed safety guidelines.
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.
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.