Item

Standard

Analysis data

Characteristics

White shiny flakes or crystalline powder

conformed

Clarity and color of solution

Clear & Colorless

confirmed

Acidity

0.001M Naoh (20ML SAMPLE)≤2.0ML

1.50ML

Heave Metals

≤20PPM

＜20PPM

Chloride

≤200PPM

＜200PPM

Sulphate

≤600PPM

＜600PPM

Loss on Drying

≤0.5%

0.27%

Assay

99.0% - 101.0%

99.69%