Item

Standard (%)

Result (%)

Appearance

Colorless or White Crystal

White Crystal

Main Content (MgSO4.7H2O)

≥96.4

99.28

Water Soluble Magnesium (MG)

≥9.5

9.79

Water Soluble Sulfur (S)

≥12.5

12.88

Chloride (Cl)

≤2.5

0.1

Free water

≤6

2.32

Water Insoluble Matter

≤0.5

0.12

PH Value

5-9

6.82