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Sodium Sulphate

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Product Description

We provide superlative Sodium Sulphate packaged in safe containments for your immediate use. The Sodium Sulphate that we provide is fine in texture with no lumps and easily soluble in water making your work hassle free at all times. Keeping the current market standards in view, we have fixed reasonable rates for the same.

Properties
  • High heat of crystallization
  • Non-toxic
  • Molecular Weight : 322.20
  • Chemical Formula : Na2SO4.10H2O

Chemical Properties
  • Chemically Sodium sulfate is mostly unreactive at normal temperatures
  • Complex equilibrium, depending on concentration and temperature, with other acid salts being present
  • Sodium sulfate is basically a typical ionic sulfate as it contains Na+ ions and SO42− ions. When combined with water it can produce precipitates and if combined with salts of Ba2+ or Pb2+, it forms insoluble sulfates
  • Sodium sulfate is known to react with the same amount of sulphuric acid to give a balanced concentration of the acid salt sodium bi-sulphate
  • Sodium sulfate has unusual solubility properties in water as the solubility differs depending upon the temperature range
  • Sodium sulfate decahydrate has a residual entropy of 6.32 J·K-1·mol-1
  • Fair tendency to form double salts

Applications
  • Wood Pulp Industry
  • Thermal storage
  • Glass Industry
  • Educational institutions
  • Textile Industry
  • Chemical Industry
  • Detergent Industry

Physical Properties
AppearanceSolid powder
OdorOdorless
Bulk density1.26+/- 0.45 g/ml
PH (sosp 1 pct)6.5+/- 2.5
Purity99%min
Whiteness87 min
Moisture0.1% max
Water solubility0.1% max
Specific Gravity1.46
% Volatiles by volume @ 21C (70F)0

Specifications

Purity 98.50% Min
Moisture 0.2% Max
Water Insoluble 0.05% Max
Fe 0.002% Max
Cl 0.35% Max
Ca 0.15% Max
Mg 0.15% Max
PH 9-11


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