High Quality Industrial Grade Sodium Hydroxide Caustic Soda Pearls 99% Factory in China, Find details about China Caustic Soda, Caustic Soda Pearls from High Quality Industrial Grade Sodium Hydroxide Caustic Soda Pearls 99% Factory in China
1.To guarantee the quality of our goods , all the material must get through laboratory tests before go into our factory .
2.Allocate the material according to a certain proportion .
3.Put the material into pot by liquid alkali pump .
4.Heating continuously and stop it till 180 degree , precipitate for 1 hour , that is for wipping out the impurities .
5. Continue to heat ,then put a good amount of sulphur and Sodium nitrate for Colour mixing ,Precipitate again for 2 hours and keep warm with samll fire.Precipitant | caustic soda pearl 99% can be used to precipitate transition metal hydroxides. |
Specification | caustic soda pearl 99% can be used for the base-driven hydrolysis of esters (as in saponification), amides and alkyl halides. |
Paper making | Caustic Soda pearl 99% 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 pearl 99% is frequently used in the process of decomposing roadkill dumped in landfills by animal disposal contractors. |
Cleaning agent | Caustic Soda pearl 99% 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 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. |