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99% Min Na2so4 Sodium Sulphate Anhydrous, Sodium Sulphate Anhydrous, High Quality Anhydrous Sodium Sulphate manufacturer / supplier in China, offering High Quality Anhydrous Sodium Sulphate (SAA), Sodium Sulphate Anhydrous Na2so4 99%, Sodium Sulphate Anhydrous for Detergent Powder and so on.

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High Quality Anhydrous Sodium Sulphate (SAA)

Purchase Qty.:
27-99 100+
FOB Unit Price: US $100 US $80
Purchase Qty. (Tons) FOB Unit Price
27-99 US $100
100+ US $80
Get Latest Price
Production Capacity: 1000tons/Day
Transport Package: 25kgs/PP Bag, 50kgs/Ppbag or 1000kgs/Bag
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: Na2SO4 99% min
  • Purity: ≥99%
  • Appearance: Powder
  • Einecs No.: 231-820-9
  • Molecular Formular: Na2so4
  • Melting Point: 884°c
  • Water Solubility: Soluble
  • Trademark: zhong lian or Natural marking
  • Origin: China
  • Certification: CCIC, CIQ, ISO
  • Type: Sodium Sulfate
  • Grade Standard: Industrial Grade
  • CAS No.: 7757-82-6
  • Grade Purity: 99%Min
  • Application: Detergent
  • Molecular Weight: 142.04
  • Specification: ISO, SGS, BV, ETC
  • HS Code: 28331100
Product Description

Industrial grade Sodium Sulphate Anhydrous Na2So4 99% min/Glauber Salt


Sodium Sulphate Anhydrous (SSA) 
High purity 99.2% 
Good color 
CAS NO.:7757-82-6

Molecular formula: Na2SO4

Molecular weight: 142.04

Molar mass: 142.04 g/mol (anhydrous)322.20 g/mol (decahydrate)

Appearance: white crystalline solid hygroscopic

Density: 2.664 g/cm3 (anhydrous)    1.464 g/cm3 (decahydrate)

Melting point: 884 °C (anhydrous)  32.4 °C (decahydrate)

Boiling point: 1429 °C (anhydrous)

Solubility in water: 47.6 g/L (0 °C)  427 g/L (100 °C)

Synonyms: Disodium sulfate; sodium sulfate anhydrous; sulfuric acid, disodium salt; sodium sulfate; Speed-dry

StandardAnalysis ResultAnalysis Result
PURITY(Na2SO4 CONTENT) ≥9999.299.2
CHLORIDE CONTENT(as CI) ≤%0.350.330.33
Iren(Fe) content≤ %0.0020.0020.002
Water insolubles ≤%
Whiteness%81 min.8686
PH value

Packing: 50KGs PP bag or 25kgs/  PP bag.

Usage: Used as materials for synthetic detergent, glass, papermaking, inorganic salts, dyestuff, alcohol fibre, tanning, metal smelting, surface treatment and filler industries etc.

Sodium sulfate Anhydrous is consumed in four major categories; powder detergents as a processing aid and as a filler, wood pulp processing for making kraft paper, textile dyeing processes as a levelling agent to penetrate evenly, and molten glass process to remove small air bubbles. In addition,it is usually used for sodium sulfide , sodium silicate and other chemical products ,synthetic fibers,leather,nonferrous ,metallurgy,enamel and soap etc.
Store and transportation:

Should store at the ventilated , dry storehouse. In summer or high temperature easy to unfreeze and coagulate become big block, should protection against the tide , guard against rain. Pay attention to keep the packing entireness, avoidance get in touch with food , coal, cement etc.. When catch fire, use water and any fire extinguisher to save.

Please feel free to contact me if you have any inquiry .

Contact Sales : MS Spring 
Mobile : +86 18022321652 

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