二甘醇DEG二乙二醇99.5%,阳航化工,壳

广州市阳航化工有限公司

长期供应二乙二醇 二甘醇 国产二乙二醇进口二乙二醇

大量/供应/进口/乙二醇/优质二甘醇/厂家/批发/价格

1.分子式：C4H10O2        相对分子量106.12

2.示性式或结构式：HOC2H4OC2H4OH

3.外观   无色无臭的粘稠液体，微有甜味。

4.用途  主要用作气体脱水剂和芳烃萃取溶剂。也用作硝化纤维素、树脂、油脂、印刷油墨等的溶剂，纺织品的软化剂、整理剂，以及从煤焦油中萃取香豆酮和茚等。此外，二甘醇还用作刹车油配合剂、赛璐玢柔软剂、防冻剂和乳液聚合时的稀释剂等。

广州市阳航化工有限公司

长期供应二乙二醇 二甘醇 国产 支持网购 欢迎来电洽谈

"Regulatory information"

Chemical dangerous goods safety management regulations (promulgated by the state council on February 17, 1987), the chemical dangerous goods safety management regulations, implementing rules (lowe hair [1992] no. 677), using chemical workplace safety regulation (labor department is sent [1996] 1996) regulation, for the safe use of hazardous chemicals, production, storage, transportation, loading and unloading, etc, all the corresponding provisions.