1 Quick Detail:
MF: Sn MW: 118.71 CAS: 7440-31-5 H.S.Code: 3810100000
UN: 3264 8/PG 2 EINECS: 231-141-8 Place of region: China
2 Appearance : Silver-grayball or droplet shape powder
3 Physical:
3 Physical:
|
Particle size (mesh)
|
Loose density(g/cm3)
|
Melting point(℃)
|
|
200,300,400
|
-
|
231.9
|
4 Chemical compositions (%):
|
Purity
|
99.9min
|
|
Pb
|
0.01max
|
|
Cu
|
0.02max
|
|
Bi
|
0.03max
|
|
As
|
0.01max
|
|
Sb
|
0.04max
|
|
Fe
|
0.045max
|
5 Applications: mainly used for electrical carbon products. friction materials, oil-impregnated bearing, Powder metallurgy additives, welding, porous material processing, electrical appliances, chemicals, building, machinery and food packaging industries
7 Packaging: In 25kg, 50kg iron drums with double plastic bags inner, on wooden pallet.
8 Storage: Keep in closed dry room; avoid spillage, sparks or other source of ignition