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.
