Sodium Sulphate Suppliers & Trader - Tradeasia

Sodium Sulphate Anhydrous

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  • Disodium Sulphate
  • 2833.11.00
  • Na2SO4
  • White Crystals
  • 7757-82-6
  • Sulphate of Soda, Mineral Thenardite
  • 1000 @ 25 KG PP/PE bags
    25 MT / 20'
    1050 @ 25 KG PAPER BAGS
    26.25 MT / 20'
    1080 @ 25 KG PP/PE bags
    27 MT / 20'
    20 @ 1000 KG PP/PE bags
    20 MT / 20'
    540 @ 50 kg PP/PE bags
    27 MT / 20'
Grade Origin Download
Grade A - Lenzing
Grade A - Lenzing
Grade A - Lenzing
Grade A


Brief Overview

Discovered by German-Dutch chemist Johann Rudolf Glauber in 1625, Glauber's salt is the processed form of mineral mirabilite, a decahydrate sodium sulfate. The hygroscopic nature of sodium sulfate causes it to absorb water and moisture, forming Glauber's salt. It exists as a natural resource and is found in the bed of lakes such as in Saskatchewan.

Glauber's salt is also a synonym for sodium sulfate anhydrous and is commonly used in the industries. Sodium sulfate anhydrous, also known as thenardite. Sodium sulphate anhydrous formula is Na2SO4. It has an appearance of white crystalline solid and is chemically very stable. It is unreactive toward most oxidizing or reducing agents at normal temperatures. In addition to that, it can be converted to sodium sulfide at high temperature by carbo-thermal reduction.

Manufacturing Process

Sodium sulphate may be manufactured in three ways:

  • Reaction of sodium chloride and sulfuric acid

                                                                   H2SO4 +  2 NaCl → Na2SO4 + 2 HCl

  • Neutralization of sulfuric acid with sodium hydroxide

                                                                   H2SO4 + 2 NaOH → Na2SO4 + 2 H2O

  • Purification of natural sodium sulfate from deposits and brines

Detergent Industry

The major use of sodium sulphate is as a filler in powder products, for example in detergents. It acts as a desiccant, which means they are able to bind to multiple molecules of water, to form hydrates. As a result, this locks up any moisture that enters the detergent, maintaining a dry, free-flowing powdered detergent.


Textile Industry

Sodium sulfate is used as a "leveling" agent where it reduces the negative charges on fibers. By doing so, it allows dyes to penetrate the textiles evenly and effectively. In addition to that, it does not corrode the stainless steel vessels used in dyeing as compared to conventional salt; sodium chloride.


Paper Industry

In paper industries, sodium sulphate is used in the Kraft process of wood pulp. The wood chips loaded with sodium sulphate and being heated. This causes the sodium sulphate reduces into sodium sulfide that breaks the bond in the cellulose of the wood, therefore the wood chips become soft and easily form into wood pulp.


Glass Industry

Another common use of sodium sulphate is in glass industries to prevent the formation of air bubbles in molten glass. Sodium sulphate also acts as a dryer for the organic compound. It removes water from an organic compound, although it removes slower than another drying agent such as magnesium sulphate, it is more efficient.


Other Applications

Sodium sulfate is used as a drying agent in an organic solvent. During separation and extraction between an aqueous and an organic phase, sodium sulfate is often added to the organic extracts to dry the organic phase. It is also used in the de-frosting of windows, carpet fresheners, starch manufacture, diluent for food colors, thermal storage material
inert drying agent, and additive to cattle feed, automotive and Absorbent Glass Mat (AGM) batteries.

Sodium Sulphate Anhydrous Suppliers - Tradeasia International

Tradeasia International is the Top Sodium Sulphate Anhydrous Supplier. Driven by the idea of providing top-quality Sodium Sulphate Anhydrous for our customers, we aim to organize and offer Sodium Sulphate Anhydrous that widely used in several industries such as:

  • The detergent industry, in the manufacturing process, is used as a filler agent that helps laundry detergent work better.
  • Textile Industry, as a leveling agent, to fix the particles so they can dye uniformly.
  • Paper Industry, as a major agent, in the production of paper pulp while kraft processing.
  • Glass Industry, as a fining agent, in the process of glass manufacturing, it controls the formation of bubbles.
  • The Food Industry, as a diluent for coloring food products, also known as an “E Number” additive in the food industry.
  • Chemical Industry, as a drying agent, in the organic phase it ultimately helps in the production of defrosting of the window, carpet fresheners, and the cattle feed.


What Makes Us Best Sodium Sulphate Anhydrous Suppliers

Tradeasia International is fulfilling the needs of many international and national companies by offering premium quality of the raw compounds, which is prepared by professionals. We are the Top Sodium Sulphate Anhydrous Supplier and best chemical supplier that serves the purpose of many of our clients, at budget-friendly rates. Paired up with our comprehensive supply capability, we are one of the best Sodium Sulphate Anhydrous Suppliers based in Singapore with a growing market in Asia, the Middle East, Africa, Central America, and South America. Tradeasia International tends to make sure that the desired product is delivered within the given time frame without compromising on the quality at all. We offer negotiable prices for Sodium Sulphate Anhydrous with the best quality according to customer requirements


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