White fine powder
Refine from mine,high quality
The most competitive price
High purity with 99%
PH:9-11,6-8

Sodium Sulphate Anhydrous
purity:99%min
ph: 6-8 &9-11
packing:25kg/bag,50kg/bag,1000kg/bag

loading: 25MT/FCL, 27MT/FCL