| Payment Type: | T/T |
| Incoterm: | FOB,CFR,EXW,CIF |
| Min. Order: | 1 Piece/Pieces |
| Transportation: | Ocean,Land,Air,Express |
| Port: | shanghai,qingdao |
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Model No.: Sodium Sulphate Anhydrous
Brand: Lanyao
Classification: Chemical Auxiliary Agent
Application Field: Water Treatment Chemicals
| Selling Units | : | Piece/Pieces |
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| Color: | White | Package: | 25kg/bag |
|---|---|---|---|
| Appearance: | White Crystal | CAS: | 7757-82-6 |
| Density: | 2.68g/cm3 | ||
| Highlight: | Industrial Grade Sodium Sulphate Anhydrous,White Glauber Salt Sodium Sulphate Anhydrous,99% Sodium Sulphate Anhydrous | ||
Anhydrous sodium sulfate
Product Introduction:
Anhydrous sodium sulfate is a salt formed by the combination of sulfate ions and sodium ions, with the chemical formula Na2SO4. Sodium sulfate is soluble in water, and its solution is mostly neutral, soluble in glycerol but insoluble in ethanol. Inorganic compounds, high-purity, fine-grained anhydrous substances are called yuanming powder. Yuanming powder is a white, odorless, bitter crystalline or powder with hygroscopic properties. The appearance is colorless, transparent, large crystals or granular small crystals. Sodium sulfate easily absorbs water when exposed to air, forming sodium sulfate decahydrate, also known as mirabilite, which is slightly alkaline. Mainly used for manufacturing water glass, glass, enamel, pulp, refrigeration mixtures, detergents, desiccants, dye diluents, analytical chemical reagents, pharmaceuticals, feed, etc. At 241 ℃, sodium sulfate will transform into hexagonal crystals. Sodium sulfate is the most commonly used post-treatment desiccant in organic synthesis laboratories. Upstream raw materials include sulfuric acid, caustic soda, etc.
| Anhydrous sodium sulfate | |
| Index Item | Index |
| Appearance | White crystalline powder |
| Content/% ≥ | 99 |
| Water insoluble /% ≤ | 0.005 |
| Chloride Content/% ≤ | 0.001 |
| Phosphate Content/% ≤ | 0.001 |
| Total nitrogen Content/% ≤ | 0.0005 |
| Potassium Content/% ≤ | 0.01 |
| Caleium Content/% ≤ | 0.002 |
| Iron Content/% ≤ | 0.0005 |
| H eavy metal Content/% ≤ | 0.0005 |
Product A pplication:
·Cooking agents used in the papermaking industry to manufacture sulfate pulp
·Used in the glass industry to replace soda ash as a co solvent
·Used in the textile industry for blending Vinylon spinning coagulants
·Mainly used as a filler for synthetic detergents
·It can be used as a buffer in sulfate zinc plating to stabilize the pH value of the plating solution
·Used in the papermaking industry, glass industry, chemical industry, textile industry, pharmaceutical industry, etc
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