Sodium Hydroxide Caustic Soda CAS 1310-73-2 Naoh

Mainly used in papermaking, cellulose pulp production and soap, synthetic detergent, synthetic fatty acid production and refining of animal and plant oils and fats. It is used in textile printing and dyeing industry as desizing agent, cooking agent and mercerizing agent for cotton cloth.   

Caustic soda is also known as sodium hydroxide, caustic soda, caustic soda and caustic soda tablet, its chemical formula is NaOH, the appearance is white crystalline powder, with strong alkali, strong corrosion, medium toxicity and strong water absorption. According to the appearance of different forms, caustic soda can be divided into liquid caustic soda and solid caustic soda. Liquid caustic soda, also known as liquid alkali, is colorless transparent liquid, the concentration is usually 30.0%-32.0% or 40.0%-42.0%, solid caustic soda, also known as solid caustic soda, is colorless transparent crystal, with simple production, low production cost, good effect on heavy metal sedimentation and phosphorus removal. First, you can't transport the source in aluminum or zinc tanks, because sodium hydroxide is a strong base, and its solution will react with aluminum and zinc to form hydrogen z gas, sodium metaaluminate or sodium metazincate. Second, seal and fill! Because if there's air, sodium hydroxide goes bad! Third, first inject nitrogen, oxygen and other protective gas into the tank, drain the air as much as possible, and then add sodium hydroxide solution, the protective gas is slowly discharged, and then sealed for transportation.

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Caustic soda, liquid alkali, sodium hypochlorite, insurance powder, sulfuric acid, hydrochloric acid, phosphoric acid, toluene,
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Sodium, polyaluminum chloride, sodium metabisulfite, glucose. Water treatment agents, semiconductor chemical materials
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