Product Description
Molecular formula: Na2SO4
Molecular weight: 142.04
Report:
Item GB6009-2003
I type First grade Result of common product Result of neutral product Result of low chlorine product
Na2SO4 99.0min 99.20 99.30 99.65
Water insoluble matter % 0.05max 0.02 0.03 0.01
Ca & Mg %(Mg) 0.15max 0.02 0.02 0.02
Chloride %(Cl) 0.35max 0.19 0.20 0.04
(Fe) 0.002max 0.001 0.001 0.001
Moisture % 0.20max 0.02 0.02 0.02
Whiteness % 80min 88 85 83
PH NA NA (1% solution)7.5 (5% solution)7.2
Property: White granular crystal or powder, Na2SO4. H2O) is white rhombic crystal.
Uses: Used as filler of detergent, the making of sodium sulfate, water glass, or used in papermaking, glass, dye and used as filler, dyeing auxiliary, laxative, antidote, t also can be used in fiber, leather, metallurgy, enamel and soap.
Packing: 25kg or 50kgplastic woven bag, lined with plastic bag.
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