Potassium Sulphate, Grade Standard : Industrial Grade

9.0 Potassium Sulphate (00-00-50)

Sr. No.

Test

Specification

1

Moisture (% by Wt.)

Maximum 1.5 %

2

Potassium (as K₂O) (% by Wt.)

Maximum 50.0 %

3

Total Chlorides (as Cl) (% by Wt.)

Minimum 1.0 %

4

Sodium as NaCI (% by Wt.)on dry basis

Maximum 2.0 %

5

Sulphur (as S) (% by Wt.)

Minimum 17.5 %