Product Description

Commodity: Sodium sulphide 
1500ppm 30ppm 
Chemical formula: Na2s 
Packing: 25kgs plastic woven bags 

Specification: 
Na2s: 60%min 
Na2co3: 5.0%max 
Water insoluble: 0.40%max 
Fe: 0.15%max... 

Note: We can provide FTA