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Copper Powders

Copper powders for industrial, research and art applications
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Copper Electrode, Flat, Copper Anode, One Piece

High-purity, flat copper electrodes for diverse experiments.

SKU: CUFLAT
Copper Filings- Granular- Mixed Grains

Granular, mixed grain, general-purpose, high purity.

SKU: CUPDR
Copper Granules, 10 Mesh

Coarse copper powder for wood inlay and industrial applications.

SKU: CU12HP
Copper Granules, 20 Mesh

High purity copper powder with almost spherical particles for use in wood inlay, art, and industrial applications.

SKU: CU23HP
Copper Granules, 35 Mesh

High purity copper powder with almost spherical particles for use in wood inlay, art, and industrial applications.

SKU: CU35HP
Copper Powder 99 %, Mesh 200

High-purity, water-atomized, irregular particle copper powder.

SKU: CU279
Copper Powder 99.3%, General Purpose, 150 Mesh

Widely used copper powder for catalysts, abrasives, and more.

SKU: CU165
Copper Powder 99.5% - 99.9%

High purity, air atomized, hydrogen reduced copper powder for electronics and industrial applications.

SKU: CU155A
Copper Powder 99.8%, Mesh 325

Ultra fine copper powder with spheroidal particles for high conductivity applications.

SKU: CU301
Copper Powder 99.8%, Electronic Grade, Mesh 325

Ultra fine copper powder with spheroidal particles for high conductivity applications.

SKU: CU301E
Copper Powder, 99.5%, Mesh 100

High purity copper powder for powder metallurgy.

SKU: CU264
Copper Powder, Fine, Spherical

High-purity, high-density spherical copper powder for enhanced conductivity and versatility.

SKU: CU118SP
Copper Powder, Flaked, Waxed, Pigment

Artistic, metallic-shine copper powder for inks and paints.

SKU: CU7005F
Copper Powder, Super Fine, Spherical

High-density copper powder for superior conductivity and casting.

SKU: CU112SP
Copper Powder- Granular- Mixed Grains

99% pure copper powder with high conductivity and versatile uses.

SKU: CUX
Copper Tube 24" Long, Od: 1/8" (3.1 Mm)

High purity copper tube for industrial applications.

SKU: CUTUBE-2418
Copper Tube 36" Long, Od: 3/16" (4.8 Mm)

Versatile heating copper tube, 36" long, 3/16" OD.

SKU: CUTUBE-36316
Copper Tube 48" Long, O.D.: 1/4" (6.2 Mm)

pliable Copper tube for hot liquid transfer.

SKU: CUTUBE-4814
CU41, Copper Powder, Mesh 40 (Coarse)

High purity, dark-colored, coarse copper powder.

SKU: CU41
Copper Electrode, Flat, Copper Anode, One Piece (CUFLAT)

CUFLAT Copper Electrodes


High-purity copper electrodes, perfect for diverse scientific experiments and educational use. Essential for demonstrations in physics and chemistry.


Key Features

  • 99.9% pure copper
  • Flat design for easy use
  • Stamped with "Cu" for identification
  • Versatile in various experiments
  • Valuable addition to metal collections

Product Specifications

MaterialCopper (Cu)
Purity99.9%
ShapeFlat - 19mm x 125mm, (3/4 x 5 inches)
IdentificationStamped "Cu"
ApplicationsScience experiments, education

Similar Products

  • Similar to CUSHEET.
    H.S. Code: 7409.11.5050
    (Refined Copper Plates, Sheet And Strip, In Coils, Under 5mm Thick And under 500mm Wide)

  • High-purity zinc electrodes, flat
  • Stamped aluminum electrodes, versatile
  • Flat brass electrodes for experiments
  • Pure silver electrodes, stamped "Ag"
  • Flat iron electrodes, high purity

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

CAUTION: Metal electrodes have sharp edges.


Perfect for Science Educators, Laboratory Technicians, and Experiment Enthusiasts
SKU: CUFLAT
Copper Filings- Granular- Mixed Grains (CUPDR)
For MSDS Click or Go to Downloads Tab

Copper Filings


Highly pure (>99%) electrolytic copper in a granular form, Copper Filings are versatile for various industrial, chemical, and artistic applications. Mesh 25 - 325 suitable for electrical and thermal conductivities.


Key Features

  • Highly pure electrolytic copper
  • Excellent electrical and thermal conductivities
  • Versatile mesh size from 25 - 325
  • Useful in a wide range of applications
  • Effective for coatings, brazing, and soldering

Product Specifications

Material Copper >99% Purity
Mesh Size 25 - 325
Form Granular Mixed Grain
Applications Electrical, Mechanical, Decorative

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  • High conductivity copper mesh
  • Electrical grade copper pellets
  • Thermal conductive copper strips
  • Fine copper powder for coating
  • Brazing grade copper granules

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Electrical Engineers, Industrial Manufacturers, Artists and Craftsmen, Chemical Technicians, Medical Equipment Manufacturers
SKU: CUPDR
Copper Granules, 10 Mesh (CU12HP)

CU12HP Copper Granules


Coarse copper powder is made of solid metalic high purity copper metal. Particles are almost in equal size with appearance of metalic spherical crystals.
Recomended for wood inlay, art and industrial applications where solid round multi-side balls may be used.
CAS No.: 7440-50-8

Note: Pure copper powders do not show continuity or conductivity when tested with a multimeter. This might be due to two reasons. One reason is the low voltage used for the test. The other reason is the presence of air and weak contacts between the particles. They will exhibit conductivity with higher voltage, when compacted, and when mixed with some oil or resin to form a paste.


Safety Data Sheet for Copper Powder


Key Features

  • High purity solid copper
  • Coarse, 10 mesh size
  • Metallic spherical crystals
  • Versatile for wood inlays and art
  • Uniform particle size distribution

Product Specifications

MaterialSolid Metallic Copper
Mesh Size10 Mesh
AppearanceMetallic Spherical Crystals
ApplicationsWood Inlay, Art, Industrial
CAS Number7440-50-8

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  • Iron filings, metallic craft supplies

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for artisans, woodworkers, industrial manufacturers, jewelers, and artists
SKU: CU12HP
Copper Granules, 20 Mesh (CU23HP)

fety Data Sheet for Copper Powder


CU23HP, Copper Granules, Mesh 20 (Coarse Copper Powder)

OUT OF STOCK


REPLACEMENT OPTIONS

CU12HPCU35HP


Coarse copper powder, CU23HP, is a top-tier metallic material made of solid, high-purity copper metal. The particles are uniform, resembling metallic spherical crystals. This powder is perfect for wood inlay, art, and industrial applications, where its purity and consistency enhance product quality. Copper content stands at 99.84% with an apparent density of 5.29 g/cc, ensuring a high standard for various uses.

In laboratories, granular copper is used in removal of Sulfur from Environmental Samples.


Key Features

  • High-purity copper content (99.84%)
  • Uniform spherical metallic crystals
  • Ideal for wood inlay and artistic applications
  • Consistent particle size (-20/ 30 mesh), (Granules are about 0.75 mm in diameter)
  • Apparent density of 5.29 g/cc

Product Specifications

Copper Content99.84%
Apparent Density5.29 g/cc
Sieve Analysis - 20 Mesh0%
Sieve Analysis - -20/ 30 Mesh100%
Sieve Analysis - -30/ 40 Mesh0.0%
Sieve Analysis - -40 Mesh0.0%

Similar Products

  • Fine copper powder for metallurgy
  • Brass granules for decorative inlay
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  • Silver powder for artistic applications
  • Aluminum granules 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.
Perfect for artists, woodworkers, industrial material scientists, metalworking professionals, and decorative inlay craftsmen
SKU: CU23HP
Copper Granules, 35 Mesh (CU35HP)

CU35HP Copper Granules


Coarse copper powder is made of solid metallic high purity copper metal. Particles are almost in equal size with appearance of metallic spherical crystals.
Recommended for wood inlay, art and industrial applications where solid round multi-side balls may be used.

In laboratories, granular copper is used in removal of Sulfur from Environmental Samples.

CAS No.: 7440-50-8

Note: Pure copper powders do not show continuity or conductivity when tested with a multimeter. This might be due to two reasons. One reason is the low voltage used for the test. The other reason is the presence of air and weak contacts between the particles. They will exhibit conductivity with higher voltage, when compacted, and when mixed with some oil or resin to form a paste.


Safety Data Sheet for Copper Powder


Key Features

  • High purity solid copper
  • Coarse, 35 mesh size (Granules are about 0.5-mm in diameter)
  • Metallic spherical crystals
  • Versatile for wood inlays and art
  • Uniform particle size distribution

Product Specifications

MaterialSolid Metallic Copper
Mesh Size35 Mesh
AppearanceMetallic Spherical Crystals
ApplicationsWood Inlay, Art, Industrial
CAS Number7440-50-8

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Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for artisans, woodworkers, industrial manufacturers, jewelers, and artists
SKU: CU35HP
Copper Powder 99 %, Mesh 200 (CU279)

CU279 Copper Powder 99 %, Mesh 200


CU279 Copper Powder 99 % Mesh 200 is a premium copper powder known for its high purity and unique properties. Produced through a water atomization process, it has irregular particles and clusters, offering a lower density. This powder is essential in various industries for its purity and conductivity, serving in applications like diamond wheel fabrication, sintering, and chemical reactions. It's also utilized in making conductive inks, paints, pastes, and as an element in thermal management systems.


Key Features

  • High purity level of 99.3%
  • Irregular particle shape for versatile applications
  • Water-atomized and hydrogen-reduced
  • Applicable in conductive inks and thermal management
  • Effective in sintering and diamond wheel fabrication

Product Specifications

Copper Purity99.3%
Hydrogen Loss0.39%
Apparent Density2.6 - 2.8 g/cc
Sieve Analysis 100 MESH: Trace
140 MESH: 1% Max
200 MESH: 3% Max
325 MESH: Balance
-325 MESH: 90% Min

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  • Bronze powder, spherical, thermal uses

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, Chemical Engineers, Metal Fabricators, Research Laboratories, Electronics Manufacturers
  • Thick and Thin Film pastes
  • Conductive Inks, paints and pastes
  • Injection Molding
  • Thermal management
  • EDM Electrodes
  • Antifouling Paint
  • Thermal Sprays
  • Sintered alloys/ products
  • Brazing/ soldering paste

SKU: CU279
Copper Powder 99.3%, General Purpose, 150 Mesh (CU165)
For MSDS Go to Downloads Tab

CU165: Copper Powder 99.3%, 150 Mesh


The most popular and widely used copper powder, produced by water atomization method followed by hydrogen reduction. Applications include production of copper compounds, catalyst in chemical formulations, abrasive wheels, carbon brushes, and more.
HTS Code: 7406.10.0000
NMFC: 30743
CAS: 7440-50-8


Note: Pure copper powders do not show continuity or conductivity when tested with a multimeter. This might be due to two reasons. One reason is the low voltage used for the test. The other reason is the presence of air and weak contacts between the particles. They will exhibit conductivity with higher voltage, when compacted, and when mixed with some oil or resin to form a paste.


Safety Data Sheet for Copper Powder

Key Features

  • 99.3% pure copper
  • Water atomized and hydrogen reduced
  • Fine mesh for versatile use
  • Suitable for a range of industrial applications
  • Enhanced conductivity under specific conditions

Product Specifications

Purity99.3%
Apparent Density2.7 g/cc
Nominal Mesh-140
-325 mesh ratio > 50%
ApplicationsGeneral purpose, brazing, chemical, electronics, etc.
Conductivity NoteConductive under high voltage or when mixed with oil/resin

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  • Zinc dust, fine mesh, high purity

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, chemical processing companies, electronics producers, automotive parts manufacturers, and research and development laboratories.
SKU: CU165
Copper Powder 99.5% - 99.9% (CU155A)

Copper Powder CU155A-CU112SP


Very high purity, air atomized, hydrogen reduced ultra fine copper powder. Spherical particle. High conductivity. High Density.
HTS Code: 7406.10.0000
NMFC: 30743
CAS: 7440-50-8
New product code is CU112SP

Note: Pure copper powders do not show continuity or conductivity when tested with a multimeter. This might be due to two reasons. One reason is the low voltage used for the test. The other reason is the presence of air and weak contacts between the particles. They will exhibit conductivity with higher voltage, when compacted, and when mixed with some oil or resin to form a paste.


Safety Data Sheet for Copper Powder


Key Features

  • 99.5% - 99.9% purity level
  • Spherical particle shape
  • High conductivity and density
  • Suitable for various industrial applications
  • Consistent sieve analysis

Product Specifications

Copper Content 99.81%
Iron Content 0.01%
Hydrogen Loss 0.18%
Apparent Density 4.89 g/cc
Typical Analysis Copper: 99.81%
Iron: 0.01%
Hydrogen Loss: 0.18%
Apparent Density: 4.89 g/cc
SIEVE ANALYSIS
200 MESH: 0%
-200 325 MESH: 4.8%
-325 MESH: 95.2%

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Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Electronics Manufacturers, Industrial Chemists, Thermal Management Engineers, Brazing Professionals, Research and Development Teams

Recommended for:

  • 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

SKU: CU155A
Copper Powder 99.8%, Mesh 325 (CU301)
For MSDS Go to Downloads Tab

Copper Powder


Copper powder, high purity, water atomized, hydrogen reduced ultra fine copper powder with spheroidal particles and clusters. Higher conductivity. Lower Density.
May be used for metal injection molding as well as other applications were the conductivity and purity of product is important.
HTS Code: 7406.10.0000
NMFC: 30743
CAS: 7440-50-8

Recommended for:

  • Thick and Thin Film pastes
  • Conductive Inks, paints and pastes
  • Injection Molding
  • Thermal management
  • EDM Electrodes
  • Antifouling Paint
  • Thermal Sprays
  • Sintered alloys/ products
  • Brazing/ soldering paste

Typical Analysis:
Copper: 99.31%
Hydrogen Loss: 0.39%
Apparent Density: 2.97 g/cc
SIEVE ANALYSIS
60 MESH: 0%
-60/ 80 MESH: 0%
-80/ 100 MESH: 0%
-100/ 140 MESH: TR
-140/ 200 MESH: TR
-200/ 325 MESH: 0.6%
-325 MESH: 99.4%

Note: Pure copper powders do not show continuity or conductivity by a multimeter. I think there are two reasons for that. One is the low voltage used for the test. The other is lots of air and weak contacts between the particles. They will show conductivity with higher voltage, when they are compacted and when they are mixed with some oil or resin to form a paste.

 

SKU: CU301
Copper Powder 99.8%, Electronic Grade, Mesh 325 (CU301E)

CU301-E: Copper Powder 99.8%


Safety Data Sheet for Copper Powder

Electronic grade Copper powder, high purity, water attomized, hydrogen reduced ultra fine copper powder with spheroidal particles. Higher conductivity. Lower Density.
May be used for metal injection molding as well as other applications were the conductivity of product is important.
HTS Code: 7406.10.0000
NMFC: 30743
CAS: 7440-50-8

Note: Pure copper powders do not show continuity or conductivity by a multimeter. I think there are two reasons for that. One is the low voltage used for the test. The other is lots of air and weak contacts between the particles. They will show conductivity with higher voltage, when they are compacted and when they are mixed with some oil or resin to form a paste.


Key Features

  • 99.8% pure copper
  • Ultra-fine, spheroidal particles
  • High conductivity and lower density
  • Suitable for metal injection molding
  • Effective in electronic applications

Product Specifications

Purity99.85%
Particle Size-325 Mesh
Density2.97 g/cc
ApplicationMetal Injection Molding, Electronics
Typical Analysis:Copper: 99.85%
Hydrogen Loss: 0.19%
Apparent Density: 2.97 g/cc
SIEVE ANALYSIS
60 MESH: 0%
-60/ 80 MESH: 0%
-80/ 100 MESH: 0%
-100/ 140 MESH: TR
-140/ 200 MESH: TR
-200/ 325 MESH: 0.6%
-325 MESH: 99.4%

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  • Conductive graphene powder, versatile use

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for electronics manufacturers, R&D labs, and specialists in conductive materials.

Recommended for:

  • 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


 

 
SKU: CU301E
Copper Powder, 99.5%, Mesh 100 (CU264)

CU264: Copper Powder, 99.5%, Mesh 100


High purity copper powder, nominal mesh 100, Apparent density: 2.6 g/cc, Copper > 99.5%, with irregular shape particles. Used in powder metallurgy. May be admixed with other metal powders and graphite for specific properties such as strength, hardness and wear resistance for structural parts.
HTS Code: 7406.10.0000
NMFC: 30743
CAS: 7440-50-8

Note: Pure copper powders do not show continuity or conductivity when tested with a multimeter. This might be due to two reasons. One reason is the low voltage used for the test. The other reason is the presence of air and weak contacts between the particles. They will exhibit conductivity with higher voltage, when compacted, and when mixed with some oil or resin to form a paste.


Safety Data Sheet for Copper Powder

Key Features

  • High Purity Copper (>99.5%)
  • Nominal Mesh 100 for fine granularity
  • Irregular particle shape for diverse uses
  • Compatible with other metals and graphite
  • Conductivity with higher voltage or when compacted

Product Specifications

Apparent Density2.6 g/cc
Purity> 99.5% Copper
Particle ShapeIrregular
ConductivityAt higher voltages/when compacted
ApplicationsPowder Metallurgy, Alloys

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Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Metallurgists, Industrial Manufacturers, Material Scientists, Engineering Students, Research and Development Labs
SKU: CU264
Copper Powder, Fine, Spherical (CU118SP)
For MSDS Go to Downloads Tab

CU118SP Copper Powder, Fine, Spherical


CU118SP is a fine, high density, high purity spherical copper powder that provides high heat conductivity and electrical conductivity properties to your products.
Our specification guarantees that at least 80% of this powder are particles smaller than 44 micron. A typical analysis however shows that 88% of particles are smaller than 44 micron. Most particles are between 16 micron and 28 micron.
Applications include cold casting, 3-D printer filaments, metal clay, sintering, Green/ blue patina and rust effect, preventing mold in concrete, plaster,dry-wall, paint, adhesives and grout.
Also used in 3D printing process known as Selective Powder Deposition (SPD)

Note: Pure copper powders do not show continuity or conductivity when tested with a multimeter. This might be due to two reasons. One reason is the low voltage used for the test. The other reason is the presence of air and weak contacts between the particles. They will exhibit conductivity with higher voltage, when compacted, and when mixed with some oil or resin to form a paste.


Safety Data Sheet for Copper Powder


Key Features:

  • High-purity, high-density spherical copper powder
  • Provides high heat conductivity and electrical conductivity
  • Suitable for various applications, including cold casting, 3-D printer filaments, metal clay, sintering, green/blue patina and rust effect, preventing mold in concrete, plaster, dry-wall, paint, adhesives, and grout
  • Used in the 3D printing process known as Selective Powder Deposition (SPD)
  • Particle size distribution with 88% of particles smaller than 44 micron

Product Specifications:

Copper Purity Over 99.5%
Hydrogen Loss Less than 0.7%
Apparent Density 4.5-5.5 g/cc
Typical Analysis Copper > 99.5% Hydrogen Loss < 0.7%
Apparent Density, g/cc: 4.5 - 5.5
Passing mesh 325 (44 micron): 80% ~ 88%

Similar Products:

  • Ultra-Fine Copper Powder
  • High-Purity Copper Foil
  • Copper Wire
  • Copper Rod
  • Copper Sheet

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for enhanced conductivity and versatility applications, including cold casting, 3-D printing, metal clay, and more.
SKU: CU118SP
Copper Powder, Flaked, Waxed, Pigment (CU7005F)
For MSDS Click

CU7005F Copper Powder


Copper Powder offers exceptional metallic shine, ideal for metallic inks and paints. Compatible with most resins and conductive for ink creation.


For more details, visit the CU7005F product data sheet.


Key Features

  • Exceptional metallic shine
  • Art-grade pigment quality
  • Compatible with various resins
  • Usable with drying oils like linseed
  • Enables creation of conductive inks

Product Specifications

Type Copper Powder
Use Metallic Inks, Paints
Compatibility Polyurethane, Polyacrylic, Polyester
Conductivity Suitable for Conductive Inks
Pigment Quality Art Grade

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Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Artists, Paint Manufacturers, and DIY Craft Enthusiasts
SKU: CU7005F
Copper Powder, Super Fine, Spherical (CU112SP)

Copper Powder CU112SP


CU112SP is a super fine, high density, high purity spherical copper powder that provides high heat conductivity and electrical conductivity properties to your products.
Our specification guarantees that at least 95% of this powder are particles smaller than 44 micron. A typical analysis however shows that 99.9% of particles are smaller than 44 micron. Most particles are between 10 micron and 22 micron.
HTS Code: 7406.10.0000
NMFC: 30743
CAS: 7440-50-8

Applications include cold casting, 3-D printer filaments, metal clay, sintering, Green/ blue patina and rust effect, preventing mold in concrete, plaster,dry-wall, paint, adhesives and grout.
Also used in 3D printing process known as Selective Powder Deposition (SPD)
Old product code: CU155A

Note: Pure copper powders do not show continuity or conductivity when tested with a multimeter. This might be due to two reasons. One reason is the low voltage used for the test. The other reason is the presence of air and weak contacts between the particles. They will exhibit conductivity with higher voltage, when compacted, and when mixed with some oil or resin to form a paste.


Safety Data Sheet for Copper Powder


Key Features

  • Super fine, spherical particles
  • High density and purity
  • Excellent thermal and electrical conductivity
  • Consistent particle size distribution
  • Versatile applications in industry and art

Product Specifications

Particle Size95% < 44 microns
Purity> 99.2% Copper
Apparent Density4.5 - 5.5 g/cc
Hydrogen Loss< 0.7%
Mesh Passing99.9% through 325 (44 micron)

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Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for 3D Printing Enthusiasts, Industrial Manufacturers, Electronics Professionals, Artists and Sculptors, Construction Material Suppliers
SKU: CU112SP
Copper Powder- Granular- Mixed Grains (CUX)
For MSDS Click or Go to Downloads Tab

Highly pure (>99%) electrolytic copper in a granular form, Copper Filings are versatile for various industrial, chemical, and artistic applications. Mesh 25 - 325 suitable for electrical and thermal conductivities.


Key Features

  • Highly pure electrolytic copper
  • Excellent electrical and thermal conductivities
  • Versatile mesh size from 25 - 325
  • Useful in a wide range of applications
  • Effective for coatings, brazing, and soldering

Product Specifications

Material Copper >99% Purity
Mesh Size 25 - 325
Form Granular Mixed Grain
Applications Electrical, Mechanical, Decorative

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  • High conductivity copper mesh
  • Electrical grade copper pellets
  • Thermal conductive copper strips
  • Fine copper powder for coating
  • Brazing grade copper granules

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Electrical Engineers, Industrial Manufacturers, Artists and Craftsmen, Chemical Technicians, Medical Equipment Manufacturers
SKU: CUX
Copper Tube 24" Long, Od: 1/8" (3.1 Mm) (CUTUBE-2418)

Copper Tube 24" Long, Od: 1/8" (3.1 Mm) Copper


These versatile copper tubes are perfect for industrial applications requiring high conductivity and resistance to corrosion. They are commonly used in induction heaters and for hot liquid transfer. The tube is 24" long with an outer diameter of 1/8" (3.1 mm), making it a convenient size for a variety of projects.


Key Features:

  • High purity copper powder
  • Largest grains in comparison to our other copper powder products
  • Darker in color than our other copper powder products

Product Specifications:

Purity 99.87%
Hydrogen Loss 0.21%
Apparent Density 2.57g/cc
Sieve Analysis Typical
40 Mesh 0%
-40/100 Mesh 90.4%
-100/140 Mesh 9%
-140 Mesh 0.6%

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  • Copper Coil 50' Long, Od: 3/8" (9.53 Mm)
  • Copper Sheet 24" x 36", Thickness: 0.032" (0.81 Mm)
  • Copper Wire 100' Long, Gauge: 14

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

CAUTION: Please refer to the Safety Data Sheet for Copper Powder before use.

Perfect for:

  • Industrial applications
  • Manufacturing processes
  • Research and development

The target audience for this product is individuals or companies involved in industrial applications, manufacturing processes, and research and development. They are likely to have a technical background and require high purity copper powder for their work. The language and tone of the description should be informative and technical, providing detailed information about the product specifications and key features. It should also highlight the product's versatility and potential applications in various industries.
SKU: CUTUBE-2418
Copper Tube 36" Long, Od: 3/16" (4.8 Mm) (CUTUBE-36316)

Copper Tube 36" Long, Od: 3/16" (4.8 Mm)


Copper Tube 36" Long, Od: 3/16" (4.8 Mm) is a versatile copper tube that can be used in a variety of heating applications. These tubes are perfect for making induction heaters, Buzz-wire game projects, water heaters, and for the transfer of hot gases or liquids.


Available in 3 different lengths and thicknesses, copper tubes are a reliable and durable option for any heating project.


Key Features:

  • 36" long copper tube
  • Outer diameter of 3/16" (4.8 mm)
  • Versatile for various heating applications
  • Suitable for use in induction heaters, Buzz-wire game project, water heaters, and transfer of hot gases or liquids
  • Available in 3 different lengths and thicknesses
  • High-quality copper material ensures durability and longevity

Product Specifications:

Product Name: Copper Tube 36" Long, Od: 3/16" (4.8 Mm)
Length: 36 inches
Outer Diameter: 3/16" (4.8 mm)
Material: Copper
Common Uses: Induction heaters, Buzz-wire game project, water heaters, transfer of hot gases or liquids

Similar Products

  • Brass Tube 36" Long, OD: 1/4" (6.35 mm) - Ideal for plumbing and decorative purposes.
  • Aluminum Tube 36" Long, OD: 1/2" (12.7 mm) - Lightweight and corrosion-resistant, perfect for HVAC systems.
  • Stainless Steel Tube 36" Long, OD: 3/8" (9.53 mm) - Durable and heat-resistant, suitable for high-pressure and high-temperature applications.
  • PVC Tube 36" Long, OD: 1" (25.4 mm) - Non-corrosive and easy to install, great for water and drainage systems.
  • Titanium Tube 36" Long, OD: 1/8" (3.17 mm) - Strong and lightweight, ideal for aerospace and marine applications.

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

CAUTION: Copper tubes may conduct electricity and should not be used in electrical applications. Use appropriate safety measures when handling hot gases or liquids.

Perfect for:

  • DIY enthusiasts who want to create their own induction heaters or Buzz-wire game projects
  • Plumbers and HVAC technicians who need copper tubes for water heaters and transfer of hot gases or liquids
  • Manufacturers who require copper tubes for their heating applications
  • Students and educators who want to teach or learn about the properties and uses of copper tubes
  • Homeowners who want to upgrade their heating systems with high-quality copper tubes
  • Construction professionals who need copper tubes for their building projects

SKU: CUTUBE-36316
Copper Tube 48" Long, O.D.: 1/4" (6.2 Mm) (CUTUBE-4814)

Copper Tube 48" Long, O.D.: 1/4" (6.2 Mm)


Upgrade your projects with copper tubes for hot liquid transfer. These reliable copper tubes can be used in various applications such as induction heaters, Buzz-wire game projects, water heaters, and transfer of hot gases or liquids. The copper tube is 48 inches long and has an outer diameter of 1/4 inch (6.2 mm).


Key Features

  • Reliable copper tubes
  • Suitable for hot liquid transfer
  • Can be used in various applications

Product Specifications:

Length 48 inches
Outer Diameter 1/4 inch (6.2 mm)

Similar Products

  • Copper Tube 36" Long, O.D.: 1/4" (6.2 Mm)
  • Copper Tube 60" Long, O.D.: 1/4" (6.2 Mm)
  • Copper Tube 48" Long, O.D.: 3/8" (9.5 Mm)
  • Copper Tube 48" Long, O.D.: 1/2" (12.7 Mm)
  • Copper Tube 48" Long, O.D.: 5/8" (15.9 Mm)

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for: DIY enthusiasts and professionals looking for reliable copper tubes for hot liquid transfer.

CAUTION: Handle with care when using copper tubes for hot liquid transfer to avoid burns or scalds.

SKU: CUTUBE-4814
CU41, Copper Powder, Mesh 40 (Coarse) (CU41)
For MSDS Go to Downloads Tab
Safety Data Sheet for Copper Powder

CU41, Copper Powder, Mesh 40 (Coarse)


High purity atomized copper powder -40/ 100 US Mesh has the largest grains compared with our other copper powder products. It is also usually darker in color. Minimum purity: 99.0%. Typical Apparent Density: 2.4. Nominal Mesh: -40/ 100. HTS Code: 7406.10.0000. NMFC: 30743. CAS: 7440-50-8. Typical Analysis: Copper: 99.87%, Hydrogen Loss: 0.21%, Apparent Density: 2.57 g/cc. Sieve Analysis: 40 mesh 0%, -40/ 100 mesh 90.4%, -100/ 140 mesh 9%, -140 mesh 0.6%.


Key Features

  • High purity, minimum 99.0%
  • Coarse grain size, -40/ 100 US Mesh
  • Dark color, distinct appearance
  • Apparent Density: 2.57 g/cc
  • Comprehensive sieve analysis included

Product Specifications

Purity99.87%
Hydrogen Loss0.21%
Apparent Density2.57 g/cc
Mesh Size>40 mesh 0%
-40/ 100 mesh 90.4%
-100/ 140 mesh 9%
-140 mesh 0.6%
HTS Code7406.10.0000
NMFC30743
CAS Number7440-50-8

Similar Products

  • Fine grain, 99% pure copper powder
  • Medium grain, dark copper powder
  • High-density, fine copper powder
  • Coarse, 98% pure copper flakes
  • Atomized, spherical copper granules

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, Metal Fabrication Professionals, Chemical Industry Experts, Research and Development Teams, Specialty Alloy Producers
SKU: CU41
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