Product name: Sodium Sulfate Anhydrous; Sodium Sulphate Anhydrous; vitriolate of soda
CAS NO: 7757-82-6
Molecular Formula: Na2SO44
Molecular Weight: 142.04
Appearance: white granular crystal or powder
Purity: 99%
Packing : Plastic woven bag lined with plastic bag, net weight 50kg.
Loading capacity of 20’GP 20MT
Hazardous Grade: Not a DOT controlled material
Place of origin Hubei Province, China
annual output 50000MT
Delivery Port Yangsi Port,Wuhan City or China Main por
Uses: used as filler of detergent, the making of sodium sulphide, water glass, or used in papermaking, glass, dye and used as filler, dyeing auxiliary, laxative, antidote, t also can be used in fiber, lether, metallurgy, enamel and soap.
Quality Standard: GB6009-2003
Item First grade Result
Na2SO4 =99.0 99.20
Water insoluble matter % =0.05 0.02
Ca & Mg %(Mg) =0.15 0.02
Chloride %(Cl) =0.35 0.19
(Fe) =0.002 0.001
Moisture % =0.20 0.02
Whiteness % =80 88
PH 6-8 7.4
