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顺酐是什么?

来源:http://www.jnjhhg.cn/ 日期:2023-01-13 发布人: 浏览次数:0
顺酐形状:本品为无色结晶性粉末或白色块状,有强烈的刺激性气味,易升华,容于乙醇.乙醚和丙酮,与热水作用生成顺丁烯二酸,比重1.48,熔点52.8℃,沸点200℃。
Shape of maleic anhydride: This product is colorless crystalline powder or white block, has a strong pungent smell, is easy to sublimate, and is contained in ethanol, ether and acetone, and reacts with hot water to form maleic acid, with a specific gravity of 1.48, a melting point of 52.8 ℃, and a boiling point of 200 ℃.
顺酐用途:是重要的有机化工原料,广泛用于不饱和聚脂树脂、工程塑料、塑料用增塑剂、高性能溶剂、涂料、农药等化工产品,也可作脂舫和油品的防腐剂。
Purpose of maleic anhydride: It is an important organic chemical raw material, widely used in unsaturated polyester resin, engineering plastics, plasticizers for plastics, high-performance solvents, coatings, pesticides and other chemical products, and can also be used as preservatives for grease boats and oil products.
包装:衬塑编织袋25㎏/袋
Package: plastic lined woven bag 25 kg/bag
顺酐储运:储存于干躁通风的库房内,防火,防潮,防日晒雨淋。储运时勿于氧化腐蚀性物质接触,防止包装袋破损。
Storage and transportation of maleic anhydride: it shall be stored in a dry and ventilated warehouse to prevent fire, moisture and rain. Do not contact with oxidizing and corrosive substances during storage and transportation to prevent damage of packaging bags.
储存期:自出厂之日起三个月
Storage period: three months from the date of delivery
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The above is a detailed introduction to the maleic anhydride manufacturer. I hope it can help you. If you have any questions, please contact us. We will provide you with our service http://www.jnjhhg.cn

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