Sodium Sulfate/Sodium Carbonate Powder CAS 7757-82-6

Sodium sulfate (Na SO) is sulfate and sodium ions generated sodium salt soluble in water,its aqueous solution is weakly alkaline, soluble in glycerin, sodium sulfate and insoluble in ethanol easy bibulous exposed to air, and is often as a desiccant, generate 10 hydrated. sodium sulfate, also known as glauber's salt Mainly used in the manufacture of sodium silicate desiccant dye thinner, analysis of chemical reagents Feed and other high purity and fine particles of anhydrous sodium sulfate known as sodium sulfate, white odourless bitter crystal or powder, hygroscopicity.

Sodium sulfate is a salt formed by the combination of sulfate radical and sodium ion. The chemical formula is Na2SO4. Sodium sulfate is soluble in water. Most of its solutions are neutral, soluble in glycerol but insoluble in ethanol. Inorganic compounds, anhydrous substances with high purity and fine particles, are called sodium sulphate. Sodium sulphate, white, odorless, bitter crystal or powder, hygroscopic. The shape is colorless, transparent, large crystal or granular small crystal. Sodium sulfate is easy to absorb water when exposed to the air, forming sodium sulfate decahydrate, also known as mirabilite, which is alkaline. It is mainly used for manufacturing water glass, glass, enamel, pulp, refrigeration mixture, detergent, desiccant, dye diluent, analytical chemical reagent, medicine, feed, etc. At 241 ºC, sodium sulfate will turn into hexagonal crystal. Sodium sulfate is one of the most commonly used post-treatment desiccants in organic synthesis laboratories. Upstream raw materials include sulfuric acid, etc.

Physical and chemical properties:

white monoclinic crystal or powder.The relative density is 2.68.Melting point is 884 ºC.Soluble in water, aqueous solution is alkaline.Soluble in glycerin, insoluble in ethanol.Exposure to air is easily hygroscopic and becomes aqueous sodium sulfate.Converted to hexagonal crystallization at 241ºC.High purity, fine particles of anhydrous matter known as sodium sulfate.

Use:

used in the manufacture of sodium sulfide, sodium silicate, also used in papermaking, glass, printing and dyeing, synthetic fiber, leather and other industries.

Function:

1. Stuffing agent in detergent powder

2. Paper making

3. Glass industry

4. Dye industry

5. Raw material for making Sodium Silicate

Application:

It serves as the filled material in composing the cleaner.  In paper making industry, it serves as atmometer when it used to make sulfate paper pulp.  In glasses industry, it usually replaces for pure alkali.  In chemical industry, it used to make sodium sulfate, sodium silicate and other chemical raw material.  In weaving industry, it used to prepare concreting of Wei Ni Lun Silk.  In medicine industry, it serves as delayed evacuant.  It also used in metallurgy and leather industry.

Packing, storage and transportation: packed in plastic woven bags lined with polythene bags, each with a net weight of 50kg or 100kg.It should be stored in a ventilated and dry storeroom.Be in summer or temperature is higher area easy melt and form chunk, when storage carries, answer moistureproof, prevent rain.Be careful not to be pierced by nails or sharp sharp edges and corners of the hard objects, resulting in product leakage.Do not mix with food, coal, cement and so on to prevent pollution.Fire can be put out with water and various fire extinguishers.
 

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