CAS: 1313-82-2
HS: 28301090
UN: 1849
Appearance: Yellow-brown flakes
Package: 25kg per woven bag
Application:
•Mainly used as flotation agent in Metallurgy, leather industry
•In leather industry, it is used for processing natural leather
•Used in the dyestuff industry to produce sulphur dyes
SPECIFICATION
|
CONTENT
|
Na2S ≧
|
60
|
Fe ≦
|
0.03
|
Na2CO3 ≦
|
5.0
|
Water insoluble substance, ≦
|
0.02
|
|