Physical properties: white flakes, granules, shiny, color allowed, hygroscopic, soluble in water.
Chemical properties: Melting point 318.4 ℃ Boiling point 1390 ℃ The relative density of 2.130
Solubility: soluble in water, and strongly exothermic. Dissolved in ethanol and glycerol easily; insoluble in acetone, ether. Exposed on the air, it will eventually completely dissolved into solution.
Caustic Soda Application
1. Paper making:
Caustic Soda pearl plays a key role in several later stages of the process of bleaching the brown pulp resulting from the pulping process, including oxygen delignification, oxidative extraction, and simple extraction.
2.Tissue digestion
Caustic Soda is frequently used in the process of decomposing roadkill dumped in landfills by animal disposal contractors.
3.Cleaning agent
Caustic Soda is frequently used as an industrial cleaning agent and added to water, heated, and then used to clean process equipment, storage tanks, etc. It can dissolve grease, oils, fats and protein based deposits.
Caustic Soda pearl is in the production of parts washer detergents which based on Caustic Soda are some of the most aggressive parts washer cleaning chemicals, including surfactants, rust inhibitors and defamers.
4.Food preparation
Including washing or chemical peeling of fruits and vegetables, chocolate and cocoa processing, caramel coloring production, poultry scalding, soft drink processing, and thickening ice cream
this article is published by China manufacturer and supplier of purity caustic soda -- Qingdao Hisea Chem Co.Ltd.
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