SODIUM SULPHATE ANHYDROUS 1.Na2SO4 2.MOLECULAR WEIGHT: 142.19 3.Quality of Standard: GB/T6009-92 4.good whiteness

SODIUM SULPHATE ANHYDROUS

 

TESTS:	SPECIFICATIONS:	RESULTS:
Na2SO4	≥99%	99.13%
WATER INSOLUBLE	≤0.05%	0.02%
Mg	≤0.15%	0.04%
Cl	≤0.35%	0.21%
Fe	≤0.002%	0.0004%
WATER	≤0.20%	0.03%
WHITENESS	≥80	89
PH	9--11	CONFORM

SODIUM SULPHATE ANHYDROUS