SODIUM SULPHATE ANHYDROUS

 

 

FORMULAR: Na2SO4

 

M.W.: 142.04

 

CAS NO.: 7757-82-6

 

DESCRIPTION: WHITE POWDER OR SILIGHTLY CRYSTALIZATION, ACCESSIBILITY, SOLUBLE IN WATER, PRESENTING NEUTRAL SOLUTION.

 

SPECIFICATION:

Na2SO4 (ON DRY BASIS)

99% MIN.

Ca AND Mg

0.15%MAX.

Fe

0.002%MAX.

MOISTURE

0.2% MAX.

WATER INSOLUBLES

0.05% MAX.

WHITE DEGREE

80 MIN.

PH VALUE

6-8

Cl

0.35 MAX.

 

USES: USED AS MORDANT, LAXATIVE AND BULK ADDITIVE IN DYESTUFF INDUSTRY. ALSO USED AS MATERIALS OF GLASS, PAPER-MARKING AND DETERGENT ETC.

 

PACKING: PACKED IN 25KGS OR 50KGS PLASTIC WOVEN BAGS LINED WITH ONE LAYER POLYTHENE BAG.