SODIUM METASILICATE NINEHYDRATE

FORMULA: Na₂SiO₃.9H₂O

M. W.: 284.2

CAS NO.: 6834-92-0

GRADE: TECH. GRADE

SPECIFICATIONS:

TOTAL ALKALINITY (AS Na2O)	20%-22%
SiO2	19%-22%
Fe	0.05%MAX.
WHITENESS	70%MIN.
WATER INSOLUBLE MATTER	0.30%MAX.

PACKING: PLASTIC WOVEN BAG WITH PLASTIC FILM LINING NET WEIGHT PER BAG IS 20KG.

UN No.: 3253 CLASS: 8