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Xuzhou First Chemical Co., Ltd.

Ssa, Na2so4, Sodium Sulphate Anhydrous manufacturer / supplier in China, offering Sodium Sulphate Anhydrous, Soda Ash Light, Soda Ash Light 99.2%, Formic Acid and so on.

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Supplier Homepage Product Sulfate Sodium Sulphate Anhydrous

Sodium Sulphate Anhydrous

FOB Price: Get Latest Price
Min. Order: 100 Tons
Production Capacity: 10000 Tons/Month
Transport Package: 25kg PP Bag or Do as You Specified
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Type: Sodium Sulfide
  • Origin: China
  • Trademark: zl
  • HS Code: 2833110000
Product Description
Sodium Sulphate anhydrous:

CAS No.: 7757-82-6

Other Names: Sodium sulfate, anhydrous

MF: Na2SO4

Grade Standard: Industrial Grade

Purity: 99.2%

Appearance: Powder or crystal

Application: Dye and auxiliary agents


White crystal or powder, odorless, bitter, has the water absorbability. Easily soluble in water, soluble in glycerine, in soluble in ethanol.

Melting point: 1700° C

Boiling point: 884-885° C

Density: 2.68g/cm

pH: 6-8


Primarily used as the filler of dyes and auxiliaries agents, and as the accelerating agent of direct dyes, sulfur dyes and vat dyes. In medicine, used as salting agent and flocculating agent. Also used in paper making, glass, printing and dyeing, synthetic fiber, leather and other industries.
Item Standard Result
Na2SO4                                                              %≥ 99.0  99.2
Water  insoluble  matter            %≤ 0.05  0.01
Ca  &   Mg(Mg)                                              %≤ 0.15 0.018
Chloride  (Cl)                                              %≤ 0.20 0.15
Fe                                                                                  %≤ 0.002 0.0002
Moisture                                                            %≤ 0.10 0.006
Whiteness                                                    %≥ 82 83
PH  value PH=7.15
Conclusion Best  Grade  of    I    Type
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