-
Caustic soda flakes supplier
Sodium hydroxide (NaOH), also known as caustic soda ,lye and Piece of alkali, is an inorganic compound. It is a white solid and highly caustic metallic base and alkali salt of sodium which is available in pellets, flakes, granules, and as prepared solutions at a number of different concentrations. Sodium hydro xide forms an approximately 50% (by weight) saturated solution with water.; Sodium hy droxide is soluble in water, ethanol, and me thanol. This alkali is deliquescent and readily absorbs moisture and carbon dioxide in air.
Sodium hyd roxide is used in many industries, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner.
-
soda ash
Soda ash is one of the basic materials for chemical industry, mainly used for metallurgy, glass, textile, dye printing, medicine, synthetic detergent, petroleum and food industry etc.
1. Name: Soda ash dense
2. Molecular formula: Na2CO3
3. Molecular weight: 106
4. Physical Property: Astringent taste; the relative density of 2.532; melting point 851 °C; solubility 21g 20 °C.
5. Chemical properties: Strong stability, but also can be decomposed at high temperature to produce sodium oxide and carbon dioxide. Strong moisture absorption, it is easy to form a lump, do not decompose at high temperatures.
6. Solubility: soluble in water, slightly soluble in ethanol, insoluble in alcohol.
7. Appearance: White powder
