Product passing through certification by national quality monitoring bureau
National standard of P. R. C: GB/ T 11718---1999 GB 18580---2001
MDF specification: 1220mm* 2440mm* 3 -....

Widely used in manufacture of chemicals and metallurgy, medicine, petroleum, hides processing, textile, printing and dyeing, foodstuff, photograph, glass, enamel and paper....

P: 18% min
Ca: 21% min
F: 0.18% max
As: 30 ppm max
Pb: 30 ppm max

Calcium chloride powder 94-97%

Specification:

Calcium Chloride as CaCl2: 94% min.
Total Alkali Chloride ( as NaCl) : 3% max.
Total Magnesium ( as MgCl2) : 0.5% max.
Alkalinity as Ca....

Sodium bromate
Specification :

Appearance: White Crystalline Powder
Content ( calculated with NaBrO3) : 99.5-99.7% min.
Water: 0.1% max.
Bromide: 0.05% max.
Chloride & Chlorate: 0....