Announcement of Inner Mongolia Shuangxin Environmental Protection Materials Co., Ltd.'s annual production of 150,000 tons of ethylene-based vinyl acetate and 60,000 tons of special polyvinyl alcohol projects
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Recently, the project of Inner Mongolia Shuangxin Environmental Protection Materials Co., Ltd. with an annual output of 150,000 tons of ethylene-based vinyl acetate and 60,000 tons of special polyvinyl alcohol was announced on the relevant website. Project OverviewProject Name: Project construction unit with an annual output of 150,000 tons of ethylene-based vinyl acetate and 60,000 tons of special polyvinyl alcohol: Project investment in Inner Mongolia Shuangxin Environmental Protection Materials Co., Ltd.: Total investment 2,011.7359 million yuan Project nature: Expansion project address: Construction content of the Mengxi High-tech Industrial Park in the Etuoke Economic Development Zone, Etuoke Banner, Ordos City, Inner Mongolia Autonomous Region: Newly built VAC synthetic distillation unit, PVA polymerization recovery unit, PVA alcoholysis plant, PVA crushing silo, PVA warehouse, chemical warehouse, ethylene tank area, raw material and product tank area, VAC intermediate tank area, liquid loading and unloading station, circulating water station, refrigeration station, air separation and air compression station, sewage treatment system, Waste gas incinerator, torch, comprehensive pump room, 35KV process equipment and utility substation, VAC and PVA cabinets, initial rainwater tank, concierge, fire station, foam station, central control room, central laboratory, mechanical and electrical instrument spare parts warehouse, comprehensive office building, canteen and accommodation building, expansion of waste liquid incinerator, etc. Product scale: 150,000 tons/year ethylene process vinyl acetate (VAC), 60,000 tons/year special polyvinyl alcohol (PVA) Vinyl acetate is mainly used to produce polyvinyl acetate (PVAC), polyvinyl alcohol (PVA) and other polymers, and is widely used in coatings, adhesives, textile auxiliaries and other fields. Polyvinyl alcohol has good film-forming properties, adhesion and chemical stability, and can react with a variety of compounds. Used to make polyvinyl alcohol fiber (PVB), a synthetic fiber with excellent properties. In the textile industry, it is used as a sizing agent for warp yarn sizing. It is used in the fields of coatings and adhesives, as a paper surface sizing agent in the paper industry, and in medicine, cosmetics and other fields.
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