順酐形狀：本品為無(wú)色結(jié)晶性粉末或白色塊狀，有強(qiáng)烈的刺激性氣味，易升華，容于乙醇.乙醚和丙酮，與熱水作用生成順丁烯二酸，比重1.48，熔點(diǎn)52.8℃，沸點(diǎn)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 ℃.
順酐用途：是重要的有機(jī)化工原料，廣泛用于不飽和聚脂樹脂、工程塑料、塑料用增塑劑、高性能溶劑、涂料、農(nóng)藥等化工產(chǎn)品，也可作脂舫和油品的防腐劑。
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.
包裝：襯塑編織袋25㎏/袋
Package: plastic lined woven bag 25 kg/bag
順酐儲(chǔ)運(yùn)：儲(chǔ)存于干躁通風(fēng)的庫(kù)房?jī)?nèi)，防火，防潮，防日曬雨淋。儲(chǔ)運(yùn)時(shí)勿于氧化腐蝕性物質(zhì)接觸，防止包裝袋破損。
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.
儲(chǔ)存期：自出廠之日起三個(gè)月
Storage period: three months from the date of delivery
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