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2021-05-23
Recently, the world's single largest production capacity of the most efficient and environmentally friendly dynamic spray process caustic soda granulator was successfully installed at the 400,000-ton polyvinyl chloride project grain alkali project at Tianchen Chemical Phase II of Xinjiang Tianye Group.
Xinjiang Tianye Tianchen Chemical Phase II 400,000 tons of PVC project supporting an annual output of 300,000 tons of efficient and environmentally friendly dynamic spraying process caustic soda granulation equipment is provided by the Swiss Bote Chemical Equipment Co., Ltd., a single set of equipment with an annual output of 15 10,000 tons of alkaloids is the world's largest alkaloid device. It has introduced Botec's internationally advanced technology in lifting, falling film evaporation, concentration, and centrifugal granulation. It has improved the purity of sodium hydroxide, shortened the reaction time with other raw materials, and became a new generation product of caustic soda with environmental protection and cleanliness. With the advantages of minimum energy consumption, minimum dust, advanced technology, etc., it is mainly used in the production of high-grade chemical products such as papermaking, textiles, printing and dyeing, chemical fiber, pesticides, petrochemicals, pharmaceuticals, circuit boards, high-grade glue manufacturing, high-grade detergents, and chemical reagents. among. With the increasing competition in the caustic soda market and the gradual westward migration of caustic soda plants in China, grain and alkali products have more market advantages than caustic soda products in terms of storage, transportation and use. In the international market of caustic soda products, granules are more competitive. Advantage.
Sodium hydroxid,with the chemical formula NaOH, is commonly known as caustic soda. It is a strong alkali with strong corrosivity, generally in the form of flakes,pearls or lumps.Industrial grade Caustic Soda contains a small amount of sodium chloride and sodium carbonate, and is white translucent crystal.Its aqueous solution has an astringent and creamy feel.Sodium hydroxide is prone to deliquescent in the air, so solid sodium hydroxide is often used as a desiccant.It is very soluble in water and emits a lot of heat when dissolved. It`s also soluble in ethanol and glycerin.
Sodium hydroxide (NaOH) is extremely versatile. Used in the production of paper, soap, dyes, rayon, metal smelting, petroleum refining, cotton fabric finishing, coal tar product purification, and food processing, wood processing and machinery industries.
The product is a strongly alkaline substance which belong to 8 grade dangerous goods. with strongly irritating and corrosive, dust or smoke can irritate the eyes and respiratory tract, corrode the nasal septum, direct contact between the skin and eyes and NaOH can cause burns, and misuse can cause digestive tract burns, mucosal erosion, bleeding and shock.So it`s highly corrosive and requires the "corrosive item" mark.
