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Perfluoropropyl Vinyl Ether-Fluorochemicals-CHANGLU FLUOROCHEMICALS_Perfluoropolyether (PFPE), Hydrofluoroether (HFE), Perfluoroketone (PFK)
PPVE is a fluorine-containing vinyl ether, and is usually used as a co-monomer to synthesize fluoroplastics. PPVE can effectively reduce the crystallinity of TFE-based copolymers and is widely used in synthesizing fluoropolymers, such as PFA, modified PTFE, etc. PPVE can also be used to introduce organic fluorine functional groups into organic molecules that be used in agriculture and pharmaceutical industries.
Typical Properties of PPVE | |
Specifications | |
PPVE | >99 wt% |
Hydro-PPVE | <0.1 wt% |
Iso-PPVE | <0.1 wt% |
Physical Properties | |
Molecular Formula | CF3CF2CF2OCF=CF2 |
CAS No. | 1623-05-8 |
Molecular Weight | 266 |
Boiling Point@1atm | 35 ℃ |
Freezing Point | -70 ℃ |
Critical Temperature | 150 ℃ |
Auto-ignition temperature | 157 ℃ |
Vaper Pressure@38℃ | 110 kPa |
Liquid Density@25℃ | 1.53 g/ml |
Explosion Limit | 1.1-47.0 vol% |
Toxicity, AEL*(8 and 12 hr. TWA) | 200 ppm |
Packaging, Transportation and Storage
Packaging : The product is charged in steel cylinders or tanks.
Transportation: Transported as dangerous product, keeping away from heat or violent vibration.
Storage : Keep away from fire and heat sources, avoid sunlight. The storage place must have good ventilation system and keep room temperature below 25°C.
SEARCH PRODUCTS CONTACT US MESSAGE
Copyright © 2018-2020 Changlu All Rights Reserved. 备案号:津ICP备2021005562号
Perfluoropropyl Vinyl Ether-Fluorochemicals-CHANGLU FLUOROCHEMICALS_Perfluoropolyether (PFPE), Hydrofluoroether (HFE), Perfluoroketone (PFK)