Silver Powder

image_pdfimage_print

Product :

Silver Powder

Use :

Mainly used in the contact materials of electrotechnics instruments and precision alloys.

Property :

Silvery grey powder with the form of spheres, Easy to be dissolved in nitric acid

Particle Size :

-200mesh(Ag powder ) <=0.5um (Super fine Ag powder)

Bulk Density :

1.0 ~ 1.4 g/cc (Ag powder ) 0.7 ~ 1.1g/ cc (Super fine Ag powder)

Storage :

Should be stored in shady, cool and ventilated warehouse. Kept far away from fire, heat source and acid. No smoking in the workplace. Fire fighting equipment such as extinguisher should be available. Should be stored in vacuum encapsulation in case of being oxidized.

Attention in usage :

The powder is innoxious and no harmful to health. While using, please avoid dust cloud formation, keep clear of acid and keep away from fire in case of exploding.
Chemical Composition(wt.%)
Ag >= 99.95 Pb < 0.001
Au < 0.003 Ni < 0.0086
Fe < 0.003 Cu < 0.02
Mn < 0.001 Sn < 0.0005
Sb < 0.001 Ir < 0.001
Bi < 0.001 Pt < 0.001
Rh < 0.001 Al < 0.001
Pd < 0.001