国产精品第一区亚洲精品-日本在线观看一区二区-亚洲精品国产美女久久久-中文一区二区中文字幕

Hangzhou Ruilipu Trade Co., Ltd.

(HFE-347)1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether

   
Molecular Formula:

C4 H3F7O

  CAS No.:406-78-0
Main Technical Properties

Item

Index

Appearance

Colorless and Transparent Liquid

Purity /%    ≥

99.9

H2O /%     ≤

0.001

Acidity /%   

0.0001

Non-volatile residue /%      

0.0001

Product Characters

• It is a new substitute for CFCS. Due to its advantages of short atmospheric residence time, ODP=0, low GWP, low toxicity, non-corrosiveness, easy storage and transportation, it has been widely used in the fields of refrigerants, foaming agents, spraying agents, industrial cleaning agents and chemical solvents. It can also be used as anesthetic and fire extinguishing agent additive with good comprehensive performance.

Main Application

• It is used as an environmentally friendly solvent, as a cleaning agent, desiccant, dust removal or non-condensing gas, etc.

Packing, Storage & Transportation

• 25kg; 250kg HDPE lined steel drums;

• Store in a well-ventilated place and keep cool.

欲求不满的人妻一区二区| 天堂丝袜美腿在线观看| 日本大哥东京热男人的天堂| 亚洲乱码av中文在线播放| 色诱视频在线播放免费| 一区二区三区中文字幕乱码| 蜜桃成熟时在线免费观看视频| av成年女人毛片免费观看| 成人黄色录像在线免费观看| 少妇人妻精品中文字幕| 日韩三级小黄片在线看| 蜜桃视频在线观看视频在线观看| 日韩加勒比欧美人妻系列| 日本精品一区二区三区四| 国产视色精品亚洲一区二区| 欧美三级日韩三级精品| 亚洲精品91中文字幕波| 亚洲欧美日本韩国一区二区| 日韩美女人妻一区二区三区| 欧美精品日韩一区在线观看| 91人人妻人人澡人人爽| 亚洲精品黄色大片在线观看| 亚洲国产一区久久蜜臀| 欧美日韩亚洲免费二区| 久久色精品视频在线观看| 午夜视频免费观看一区| 精品蜜臀久久久久99九色79| 久久综合久久天天夜夜| 一本久道久久综合久久| 校园春色日韩高清一区二区| 中文字幕一区有码视三区| 精品国产一区二区三区91| 性感美女口爆吞精视频| 精品乱码一区二区三四| 日韩成人免费视频网站| 青青草原中文字幕在线| 三级在线观看午夜福利| 国产精品内射美女在线| 日韩一区中文字幕在线| 日韩另类丝袜美腿综合| 亚洲番号在线一区二区三区 |