Commodity:
sodium sulfide
CAS No.:
1313-82-2
Formula: Na2S
Specifications:
Item
|
Specification
|
Sodium sulfide (on Na2S basis)
|
60%
min
|
|
Na2SO3
|
2.0% max
|
|
Na2S2O3
|
2.0% max
|
|
Na2CO3
|
3.0% max
|
|
Iron (on Fe basis)
|
0.006% max
|
|
insoluble matters in water
|
0.2%
max
|
Package:
25kg bags
(can adjusted as customers requirement)
Contact:
Mrs.Wangning
Tel: ++86-(0)311-83290158
Mobile tel:
Fax:++86-(0)311-83290171