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Sodium Sulphate Anhydrous (SSA) with 99% Purity

China Sodium Sulphate Anhydrous (SSA) with 99% Purity, Find details about China Sodium Sulphate Anhydrous, Sodium Sulphate from Sodium Sulphate Anhydrous (SSA) with 99% Purity

Model NO.
SSA
Trademark
TC
Origin
China
HS Code
28331100
Model NO.
SSA
Trademark
TC
Origin
China
HS Code
28331100
Sodium Sulphate Anhydrous
Molecular Formula: : Na2 SO4
CAS No.: 7757-82-6
H. S. CODE NO.: 28331100
Properties& Applications:
Colorless columnar or granular particles. A bitter salty. The relative density 1.67. In dry air weathering. Melting point 1124, (No water content), soluble in ethanol, glycerin, insoluble in acetone. Used as an analytical reagent, such as for sulfate precipitation agent. Also used in medicine, printing and dyeing, papermaking, ceramics and leather industry.
Packing& Storage: 25/50/1000KG plastic woven bag. Transport and store in dry conditions.

Qualtiy standard: GB/T6009-92

INDEX NAMEFIRST CLASSSECOND CLASS
Na2SO4/%≥ 99.098.0
Water insoluble %≤ 0.050.10
CA, Mg(Mg)%≤ 0.150.30
(Cl)%≤ 0.350.70
Fe%≤ 0.0020.01
Water content%≤ 0.200.50
Whiteness %≥ 80-
ItemGBT/6009-2003
I type First grade		Result of common productResult of neutral productResult of low chlorine product
Sodium Sulphate Na2SO4≥99.099.2099.3099.65
Water insoluble matter %≤0.050.020.030.01
Ca & Mg %(Mg)≤0.150.020.020.02
Chloride %(Cl)≤0.350.190.200.04
(Fe)≤0.0020.0010.0010.001
Moisture %≤0.200.020.020.02
Whiteness %≥80888583
PHNANA(1% solution)7.5(5% solution)7.2

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