国产老师薄丝袜交脚免费视频_AV网站大全日韩_两人视频在线观看免费视频_(愛妃視頻)高潮国产精品一区二区喷水_十八禁网站在线观看播放_黑人强伦姧人妻日韩那庞大的_国产剧情在线观看亚洲se_亚洲AV无码久久精品蜜桃动漫_亚洲高清日韩在线_开心激情网五月天

Product description
Fluorocarbon solvent, a perfluorocarbon cyclic ether mixture, is of colorless and clear liquid, \ toxicity and inflammability. This product is not soluble in water, but in oxygen-containing organic s as alcohol, ether, and ketone. Fluorocarbon solvent has good oxygen carrying property, and exa properties with low constant, high resistance and low power factor, widely used in the fields industry, electric, and medical treatment.
Execution standard Q/0321DYS 012-2010

Application
It is used as cooling medium or insulation fluid, spacer fluid, lubricant, cleanser and chemical reaction medium in different electric equipment.
Packaging, Transportation and Storage
1. Packed in steel plastic barrels or plastic barrels in net weights of 200kg, 100kg, 50kg and 20kg, with Certificate of Quality for each one.
2. Lining plastic barrels must be loaded and unloaded lightly, avoiding vibration and collision. Should store in a place away from fire, heat source and exposure to sun.
3. This product is transported as non-dangerous chemical, keeping from heat or violent vibration. Should be equipped with sunshade device in summer, protecting from exposure to sun.