Description

Sodium Sulphate
Disodium sulfate; sodium sulfate anhydrous; sulfuric acid, disodium salt; sodium sulfate; Speed-dry
Chemical Formula: Na2SO4
Specification chart:
ITEM      STANDARD
sodium sulphate %(Na2SO4)   *9.0 MIN.    
water insolubles %          0.*5 MAX.
Ca + Mg (as Mg) %           0.*5 MAX.
chlorides %(Cl)             0.*7 MAX.
iron %(Fe)                0.**2 MAX.
moisture %                0.*0 MAX.
whiteness %               *5 MIN.

PH-value               **8

Partickle size: Passed through on **0 mesh             around ****5%

Packing: *0KGs PP bag/***0KGs PP bag.

Usage: Used as materials for synthetic detergent, glass, papermaking, inorganic salts, dyestuff, alcohol fibre, tanning, metal smelting, surface treatment and filler industries etc.