offer to sell sodium sulphate anhydrous

Quality standard of Sodium Sulphate anhydrous 99%
Appearance: powder, white.
Application:
Synthetic detergent, paper making and glass textile etc
Package: 50kg or 25kg plastic bag or in jumbo bag,or as per request of customers.
Storage: Kept in well-closed, dry and cool place.
Specifications:
Appearance: white powder,
Color: white,
Purity: min. 99%,
Chloride (Cl) content: max. 0. 12%
Mg content: max. 0.02%
Fe content: max. 0.001%
Moisture: max. 0.021%
Water insoluble: max. 0.03%
Whiteness: min. 88