DESCRIPTION : White crystalline powder. Free Flowing.
CLARITY & COLOUR OF SOLUTION : Soluble in 10% water ,
solution is clear and colorless.
4. WATER CONTENT : NMT 0.20 Percent.
5. ARSENIC : NMT 5 PPM
6. COPPER : NMT 1 PPM
7. pH (5 percent Water) at 25 deg. Cen. : 10.0 to 11.5
8. WATER INSOLUBLES : 50 PPM
9. IRON CONTENT : NMT 1 PPM
10. LEAD (Heavy Metal) : NMT 1 PPM