VDF
Vinylidene fluoride (VDF) hangata ha e na 'mala, ha e chefo, ebile e ka cha, 'me e na le monko o fokolang oa ether. ea monoma kapa polima le kopanyo ea mahareng.
Tekanyetso ea ts'ebetso: Q/0321DYS 007
Li-Index tsa Theknoloji
| Ntho | Yuniti | Index | ||
| Sehlahisoa sa boemo bo holimo | ||||
| Ponahalo | / | Khase e se nang mebala e tukang, e monko o fokolang oa ether. | ||
| Bohloeki,≥ | ％ | 99.99 | ||
| Mongobo,≤ | ppm | 100 | ||
| Litaba tse nang le oksijene,≤ | ppm | 30 | ||
| Acidity (e thehiloeng ho HC1),≤ | mg/kg | No | ||
Thepa ea 'Mele le ea Lik'hemik'hale
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| ltem | Yuniti | Index | ||
| Lebitso la Lik'hemik'hale | / | 1,1-Difluoroethylene | ||
| CAS | / | 75-38-7 | ||
| Foromo ea limolek'hule | / | CH₂CF₂ | ||
| Foromo ea Sebopeho | / | CH₂=CF₂ | ||
| Boima ba Molek'hule | g/mol | 64.0 | ||
| Sebaka se belang(101.3Kpa) | ℃ | -85.7 | ||
| Fusion Point | ℃ | -144 | ||
| Mocheso o Bohlokoa | ℃ | 29.7 | ||
| Khatello e Bohlokoa | Kpa | 4458.3 | ||
| Boima ba Mokelikeli (23.6℃) | g/ml | 0.617 | ||
| Khatello ea Mouoane(20℃) | Kpa | 3594.33 | ||
| Ho phatloha ha Moyeng(Vblume) | ％ | 5.5-21.3 | ||
| Tbxicity LC50 | ppm | 128000 | ||
| Letšoao la Kotsi | / | 2.1(Khase e tukang) | ||
Kopo
VDF e le monoma ea bohlokoa e nang le fluorine, e ka lokisa polyvinylidene fluoride resin (PVDF) ka polymerization e le 'ngoe,' me ea lokisa F26 fluororubber ka polymerizing ka perfluoropropene, kapa F246 fluororubber ka polymerizing le tetrafluoroethylene le perfluoropropene perfluoropropene. joalo ka chefo e bolaeang likokonyana le sehlapolli se khethehileng.
Sephutheloana, Lipalangoang le Polokelo
1.Vinylidene fluoride (VDF) e tlameha ho bolokoa ka tankeng e nang le lesela le tšetsoeng letsoai le hatselitsoeng, le bolokang phepelo ea letsoai e pholileng e sa robehe.
2.Vinylidene fluoride (VDF) e thibetsoe ho tjhaja ka har'a lisilindara tsa tšepe.Haeba o hloka li-cylinders tsa tšepe bakeng sa ho paka, o tlameha ho sebelisa li-cylinders tse khethehileng tse entsoeng ka thepa ea ho hanyetsa mocheso o tlase.
3. Li-cylinders tsa tšepe tse qosoang ka vinylidene fluoride (VDF) li lokela ho ba le likatiba tsa tšireletso tse kentsoeng ka thata lipalangoang, li thibela mollo.Li-cylinders tsa tšepe li tlameha ho laeloa le ho laolloa habobebe, ho thibela ho sisinyeha le ho thulana.