Detailed Product Description

Features:
1) Na2SO4: 99.30% (min.)
2) Insoluble matter in water: 0.05% (max.)
3) Ca and Mg: 0.10% (max.)
4) Cl: 0.12% (max.)
5) Fe: 0.002% (max.)
6) Moisture: 0.10% (max.)
7) Whiteness: 80% (min.)

Packing: 
50kg, 1,000kg/plastic sack with polytheme film inside