MgCl2 ---------- 28% wt.
Water.
MgCl2.6H2O ------ 98.28%
Sulphate as SO4 ----- 1.14%
Potassium as K ----- 0.137%
Matter insoluble in water ---- Nil.
The following are the specifications of the product:
1. Purity as KNO3 99.5% Min
2. Moisture content 0.1 % wt
3. Hygroscopicity 0.15 % wt
4. Chloride content as Cl- 0.05 % wt
5. Sulphate content Nil
6. Heavy metals 0.1 % wt Max
7. pH of 10 % aq. Solution 5.0 to 5.5.
