Caustic Soda Flake

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Constant high ChoiceChem quality Caustic Soda Flake 99%( sodium hydroxide flake 99%) is the principal strong base used in the chemical industry, mostly as a strong chemical base in the manufacture of pulp and paper, textiles, drinking water, soaps and detergents and as a drain cleaner. Caustic Soda pearl’s form makes it easy to pour and use.   CAS RN.: 1310-73-2 EINECS: 215-185-5 H.S.CODE: 2815110000     1. Chemical AnalysisComponentRangeTypical NaOH 99.0%min 99.2% NaCl% 0.15%max. 0.05% Na2CO3% 0.9%max. 0.9% Fe2O3 0.005%max. 0.005% Test Standard                     GB209-2006  2. Application Precipitant Caustic Soda flake can be used to precipitate transition metal hydroxides. Specification Caustic Soda flakecan be used for the base-driven hydrolysis of esters (as in saponification), amides and alkyl halides. Paper making Caustic Soda flake 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. Tissue digestion Caustic Soda flake is frequently used in the process of decomposing roadkill dumped in landfills by animal disposal contractors. Cleaning agent - Caustic Soda flake 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 flake is in the production of parts washer detergents which based on sodium hydroxide are some of the most aggressive parts washer cleaning chemicals, including surfactants, rust inhibitors and defamers. 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.