天气预报 > 生活 > 乙二醇用途
乙二醇用途
更新时间: 2021-05-05 14:16:51  

1、主要用于制聚酯涤纶,聚酯树脂、吸湿剂,增塑剂,表面活性剂,合成纤维、化妆品和炸药,并用作染料、油墨等的溶剂、配制发动机的抗冻剂,气体脱水剂,制造树脂、也可用于玻璃纸、纤维、皮革、粘合剂的湿润剂。

2、可生产合成树脂PET,纤维级PET即涤纶纤维,瓶片级PET用于制作矿泉水瓶等。还可生产醇酸树脂、乙二醛等,也用作防冻剂。

3、除用作汽车用防冻剂外,还用于工业冷量的输送,一般称呼为载冷剂,同时,也可以与水一样用作冷凝剂。

关键词: 用途

乙二醇用途相关经验

天气预报

最新推荐

页面:/news/view-545102/ | 耗时:1.0115 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=545102 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=545102 LIMIT 0,1
select * from tbl_Articles_sphinx where id=545102 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(746819,656837,1062166,2463353,1084597,880733,1938893,921176,102834,1062314,923097,3159480,2887415,3132453,83077,1221784,1784827,1577193,2435770,91322,91367,2383429,898216,102062,733884,473418,1231639,752785,1085476,647887) ORDER BY field (ArticleID,746819,656837,1062166,2463353,1084597,880733,1938893,921176,102834,1062314,923097,3159480,2887415,3132453,83077,1221784,1784827,1577193,2435770,91322,91367,2383429,898216,102062,733884,473418,1231639,752785,1085476,647887)