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Tin Powder 99.95%



Tin Powder 99.95%

1. Properties:

Grey silvery powder with spherical form or drop form.

 2. Applications:

Widely used in manufacturing porous bronze bearings self-lubricated, structural parts of powder metallurgy, friction discs, sheathing boards of brakes, clutches, metal-graphite electric brushes, diamond grinding wheels, bronze filters, and also used as the additives of rubbers and plastics, and in the production of chemicals.

 3. Standard Specification For High Purity

 

 

CHEMICAL COMPONENT %

Sn

≥ 99.95

S

< 0.02

Fe

< 0.008

Bi

< 0.005

Pb

< 0.002

As

< 0.002

Cu

< 0.002

Sb

< 0.005

Content of total impurities

< 0.05

Burned residue dealt with hydrochloric acid

< 0.025

According to your demands, we offer 100mesh, 200mesh, 300mesh, 600 mesh,800 mesh,1000 mesh,D50 10-15um; D50 25-30um and so on.

 

Tin Powder 99.5%

CHEMICAL COMPONENT %

Sn

≥ 99.5

Fe

< 0.06

Pb

< 0.05

Cu

< 0.05

S

< 0.05

Bi

<0.08

As

<0.01

Sb

<0.01

 

Mesh: 100mesh, 200mesh, 300mesh

 

4. Packing And Storage

25kgs per Iron barrel or plastic bag package.

Carefully keep away from moist and damp. Store in dry and ventilating place

 


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