china factory outlet flake silver covered copper powder
china factory outlet flake silver covered copper powder
china factory outlet flake silver covered copper powder

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china factory outlet flake silver covered copper powder

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Model No. : ACP
Brand Name : H857

Product description

flake silver covered copper powder   using the latest chemical plating technology, on the ultrafine copper powder surface form thin silver plating, and through the specific processing,it become the powder that have uniform particle size,outstanding morphology features ,excellent oxidation resistance.The conductive performance have samll gap with fine flake silver powder, but the Cost reduced by half . It can be used in thermal forming independently,conductive coating, printing ink, and adding in : rubber, plastic, fabric Etc.to form properties products with different conductive. Widely used in microelectronics technology, electromagnetic shielding, and the conductivity material surface  modification and other industrial. Products are divided into the following several kinds:  

Silver content:10-15%(HP15)

Apparent density:0.85-0.91 g/cm³

Surface area:2.11m²/g 

D90:11um,D50:8um,D10:5um 

Microscopic morphology: flake 

Silver content:15-17%(HS17)

Apparent density:1.02-1.1 g/cm³

Surface area:1.04m²/g

D90:7um,D50:4um,D10:2um

Microscopic morphology: flake

Silver content:20-25%(HP25)  

Apparent density:0.85-0.91 g/cm³ 

Surface area:2.21m²/g    

D90:12um,D50:8um,D10:6um 

Microscopic morphology: flake  

Silver content:20-25%(HS25-1)

Apparent density:1.15-1.01g/cm³

Surface area:1.43 m²/g

D90:10um,D50:5um,D10:3um

Microscopic morphology: flake

Silver content:20-25%( HS25-2)

Apparent density:1.05-1.11g/cm³ 

Surface area:1.23 m²/g

D90:10um,D50:5um,D10:3um

Microscopic morphology: flake  

Silver content:25-27%( HS27-3)

Apparent density:1.02-1.1g/cm³

Surface area:1.04 m²/g

D90:7um,D50:4um,D10:2um

Microscopic morphology: flake

Silver content:30-35%(HP35)       

Apparent density:0.82-0.85 g/cm³

Surface area:2.34m²/g

D90:7um,D50:5um,D10:3um

Microscopic morphology: flake

 

Silver content:35-40%(HQ40)  

Apparent density:1.56 g/cm³ 

Surface area:1.34 m²/g

D90:7um,D50:4um,D10:2um 

 Microscopic morphology: spherical

 

Silver content:40-45%(HQ45)

Apparent density:1.56 g/cm³ 

Surface area:1.34 m²/g

D90:7um,D50:4um,D10:2um 

 Microscopic morphology: spherical

 

 
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