COBALT SULFATE HEPTAHYDRATE

FORMULA: CoSO₄.7H₂O

M. W.: 281.10

CAS NO.: 10026-24-1

GRADE: FEED

DESCRIPTION: RED CRYSTALS WITH LIGHT BROWN, SPECIFEC GRAVITY IS 1.948. BEING SOLUBLE IN WATER AND METHANOL, SLIGHTLY SOLUBLE IN METHANOL AND EASY EFFORESCENT IN AIR.

SPECIFICATIONS:

COBALT%MIN.	20-21
PLUMBUM PPM	50
ARSENIC PPM	20
CADMIUM PPM	20
GRAIN SIZE	ABOUT 1mm TO 4mm

USES: MAKING OTHER COBALT CONTAINING SALTS; DRYING AGENT FOR PAINTINGS, COBATOUS PIGMENT AND GLAZED COLOURED CERAMICS, ELECTROPLATING AND ADDITIVE OF ALKALINE BATTERIES.