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Bronze Powder, Filter Grade 25
bronze-powder-filter-grade-25

Spherical bronze powder for filters and industrial applications.

SKU: BZ25P
Bronze Powder, Spherical, Dark
bronze-powder-spherical-dark

High-density spherical bronze for specialized industrial applications.

SKU: BZ5890
Bronze Powder, Spherical, Light
bronze-powder-spherical-light

High-density spherical bronze for specialized industrial applications.

SKU: BZ5657C
Copper Powder, Fine, Spherical
copper-powder-fine-spherical

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

SKU: CU118SP
Copper Powder, Super Fine, Spherical
copper-powder-super-fine-spherical

High-density copper powder for superior conductivity and casting.

SKU: CU112SP
Cotton Paper - Cellulose Paper - 2.5 Um Filter Paper
cotton-paper-cellulose-paper-25-um-filter-paper

Absorbent paper for chromatography and filtration.

SKU: P601
bronze-powder-filter-grade-25
Bronze Powder, Filter Grade 25 (BZ25P)

Bronze Powder, Filter Grade 25

Bronze Powder, Filter Grade 25 (BZ25P) is a spherical particle bronze developed for the high-reliability metallic filter market. This fully alloyed material features a closely controlled particle size range of -200+325, making it adaptable to an expanding range of industrial applications.


Product Specifications

Product Code BZ25P
Particle Shape Spherical
Particle Size Range -200 +325 mesh
Primary Applications Filters, friction components, cold casting, welding

Applications and Benefits:

  • High-reliability metallic filtration systems
  • Resin-bonded friction components
  • Decorative applications, including cold casting
  • Welding and brazing materials
  • Diamond tooling applications
  • Surface engineering processes
  • Steel-backed bearings (bi-metal strip)
  • Bronze-filled PTFE for hydraulic seals

Caution:

Handle with care and follow safety guidelines as detailed in the SDS. Ensure suitability for the intended application before use.

SKU: BZ25P
bronze-powder-spherical-dark
Bronze Powder, Spherical, Dark (BZ5890)

Bronze Powder, Spherical, Dark

Prealloyed high-density spherical bronze powder is developed for specialized applications such as flame-spraying, brazing, strip bearings, metal-bonded grinding wheels, cutting tools, and metal injection molding (MIM). It is also suitable for resin-bonded friction components, decorative cold casting, surface engineering, filters, and hydraulic seals.


Product Specifications

Chemical Composition Copper: 90%
Tin: 10%
Phosphorous: 0.07%
Apparent Density 5 g/cc
Particle Shape Spherical
Sieve Analysis (% Weight) +200 mesh: 0%
-200/+325: 0.3%
-325: 99.7%

Applications and Benefits:

  • Flame-spraying applications
  • Brazing and welding materials
  • Strip bearings
  • Metal-bonded grinding wheels
  • Cutting tools
  • Metal injection molding (MIM)
  • Decorative applications, including cold casting
  • Resin-bonded friction components
  • Surface engineering
  • Filters and hydraulic seals

Caution:

Handle with care and follow safety guidelines as detailed in the SDS. Ensure suitability for the intended application before use.

SKU: BZ5890
bronze-powder-spherical-light
Bronze Powder, Spherical, Light (BZ5657C)

Bronze Powder, Spherical, Light

Prealloyed high-density spherical bronze powder is designed for specialized applications such as flame-spraying, brazing, strip bearings, metal-bonded grinding wheels, cutting tools, and metal injection molding (MIM). It is also suitable for resin-bonded friction components, decorative cold casting, surface engineering, filters, and hydraulic seals.


Product Specifications

Chemical Composition Copper: 89.7%
Tin: 10%
Phosphorous: 0.3%
Apparent Density 5 g/cc
Particle Shape Spherical
Sieve Analysis (% Weight) +100 mesh: 0%
-100/+140: 0%
-140/+200: 0.1%
-200/+325: 2.8%
-325: 97.1%

Applications and Benefits:

  • Flame-spraying applications
  • Brazing and welding materials
  • Strip bearings
  • Metal-bonded grinding wheels
  • Cutting tools
  • Metal injection molding (MIM)
  • Decorative applications, including cold casting
  • Resin-bonded friction components
  • Surface engineering
  • Filters and hydraulic seals

Caution:

Handle with care and follow safety guidelines as detailed in the SDS. Ensure suitability for the intended application before use.

SKU: BZ5657C
copper-powder-fine-spherical
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-super-fine-spherical
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)

Similar Products

  • Fine silver powder, high conductivity
  • Spherical bronze powder, 3D printing
  • Fine aluminum powder, thermal conductivity
  • High-purity zinc powder, corrosion resistance
  • Spherical titanium powder, lightweight strength

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
cotton-paper-cellulose-paper-25-um-filter-paper
Cotton Paper - Cellulose Paper - 2.5 Um Filter Paper (P601)

Cotton Cellulose Paper


The Cotton Cellulose Paper is a highly absorbent paper made of 100% pure cotton. It can be used as both a chromatography paper and filter paper. As a high-quality filter paper, it can filter solids as small as 2.5 um. It can also be used as chromatography and electrophoresis paper with water and a variety of solvents. The paper comes in a 50cm x 50cm sheet folded for simplified shipping. This paper is perfect for those looking for a reliable and versatile option for their chromatography and filtration needs.


Product Specifications:

Material 100% pure cotton cellulose
Dimensions 50cm x 50cm sheet, can be cut into 75 or more chromatography strips (3/4" x 6" or 2 cm x 15 cm)

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

CAUTION: Handle the Cotton Cellulose Paper with care as it can filter solids as small as 2.5 um. Use appropriate protective gear when handling.

Perfect for:

  • Scientists and researchers in the fields of chemistry and biology
  • Lab technicians and professionals working in the pharmaceutical industry
  • Students studying chromatography and electrophoresis
  • Individuals conducting experiments and research in their home labs

Similar Products

  • Cellulose Filter Paper
  • High-Quality Chromatography Paper
  • 100% Cotton Filter Paper
  • Ultra-Fine Filter Paper
  • Chromatography and Electrophoresis Paper
Note: Since there were no technical specifications provided for the product, the list only includes the features that were mentioned in the product description.
SKU: P601
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