https://www.asiachmical.com/caustic-soda-plant/caustic-soda-evaporation-plant.html
Is translucent white flake solid caustic soda traits, alkali is the basic chemical raw materials, and is widely used in papermaking, synthetic washing soap, viscose fiber, rayon and cotton textile, textile industry, such as pesticides, dyes, rubber and chemical industry, oil drilling, refining petroleum grease and the tar oil industry and machinery industry, wood processing, metallurgical industry, Pharmaceutical industry and urban construction. Also used in the manufacture of chemicals, paper, soap and detergent, rayon and cellophane, processing bauxite to alumina, also used in the mercerization of textiles, water treatment and so on.
application
Caustic soda is mainly used in papermaking, cellulose pulp production and soap, synthetic detergent, synthetic fatty acid production and refining of animal and plant grease. Textile printing and dyeing industry used for cotton desizing agent, refining agent and mercerizing agent. Chemical industry for the production of borax, formic acid, oxalic acid, phenol and so on. The petroleum industry refines petroleum products and uses them in drilling muds for oil fields. Also used in the production of alumina, metal zinc and metal copper surface treatment and glass, enamel, leather, medicine, dyes and pesticides. Food industry used as acid neutralizer, citrus, peaches and other peeling agent, can also be used as empty bottles, empty cans and other containers of detergent, as well as decolorizing agent, deodorant.
Caustic soda is used as the basic reagent, as a neutralizer, cooperate with the masking agent precipitation, precipitation agent and masking agent, a small amount of carbon dioxide and water absorbent, thin layer analysis method was developed for the determination of ketone sterol chromogenic agent, etc., are widely used in manufacturing all kinds of sodium salt, soap, paper pulp, cotton, silk, viscose fiber, recycled rubber products, metal cleaning, plating, bleaching, etc.
storage
Caustic soda should be stored in a cool, dry, well - ventilated warehouse. Should be far away from fire, heat source. The storage temperature shall not exceed 35℃, and the relative humidity shall not exceed 80%. Packing must be sealed away from moisture. It should be stored separately from combustible materials and acids, and should not be mixed. The storage area shall be equipped with suitable materials to accommodate leaks.
