VDF

taƙaitaccen bayanin:

Vinylidene fluoride (VDF) yawanci ba shi da launi, mara guba, kuma mai ƙonewa, kuma yana da ɗan ƙamshi na ether. Yana ɗaya daga cikin mahimman abubuwan monomers na kayan polymer na fluoro tare da jinsi na olefin, kuma yana iya yin polymerizing da copolymerizing. Ana amfani dashi don shiri. na monomer ko polymer da kuma kira na matsakaici.
Matsayin aiwatarwa: Q/0321DYS 007


Cikakken Bayani

Tags samfurin

Vinylidene fluoride (VDF) yawanci ba shi da launi, mara guba, kuma mai ƙonewa, kuma yana da ɗan ƙamshi na ether. Yana ɗaya daga cikin mahimman abubuwan monomers na kayan polymer na fluoro tare da jinsi na olefin, kuma yana iya yin polymerizing da copolymerizing. Ana amfani dashi don shiri. na monomer ko polymer da kuma kira na matsakaici.
Matsayin aiwatarwa: Q/0321DYS 007

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Fihirisar Fasaha

Abu Naúrar Fihirisa
Samfura mai daraja
Bayyanar / Gas mai flammable mara launi, tare da ɗan wari na ether.
Tsafta, ≥ 99.99
Danshi, ≤ ppm 100
Abun ciki mai ɗauke da Oxygen,≤ ppm 30
Acidity (dangane da HC1), ≤ mg/kg No

Abubuwan Jiki da Sinadarai

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ltem Naúrar Fihirisa
Sunan Sinadari / 1,1-Difluoroethylene
CAS / 75-38-7
Tsarin kwayoyin halitta / CH₂CF₂
Tsarin Tsari / CH₂ = CF₂
Nauyin Kwayoyin Halitta g/mol 64.0
Wurin tafasa (101.3Kpa) -85.7
Fusion Point -144
Mahimman Zazzabi 29.7
Matsin Matsi Kpa 4458.3
Yawan Ruwa (23.6 ℃) g/ml 0.617
Matsin lamba (20 ℃) Kpa 3594.33
Iyakar fashewar iska (Vblume) 5.5-21.3
Saukewa: LC50 ppm 128000
Lakabin Hatsari / 2.1 (Gas mai ƙonewa)

Aikace-aikace

VDF a matsayin monomer mai dauke da fluorine mai mahimmanci, zai iya shirya guduro polyvinylidene fluoride (PVDF) ta hanyar polymerization guda ɗaya, da kuma shirya F26 fluororubber ta hanyar polymerizing tare da perfluoropropene, ko F246 fluororubber ta polymerizing tare da tetrafluoroethylene da perfluoropropene. Hakanan za'a iya amfani dashi don shirya furotin solfonic acid. a matsayin magungunan kashe qwari da sauran ƙarfi na musamman.

Kunshin, Sufuri da Ajiya

1.Vinylidene fluoride (VDF) dole ne a adana a cikin wani tanki tare da interlayer wanda aka caje tare da sanyi saline, ajiye sanyi saline wadata ba tare da karyewa.

2.Vinylidene fluoride (VDF) an haramta yin caji a cikin silinda na karfe.Idan ana buƙatar silinda na ƙarfe don marufi, dole ne a yi amfani da silinda na ƙarfe na musamman da aka yi daga kayan juriya mai ƙarancin zafi.

3 .Karfe Silinda da aka caje tare da vinylidene fluoride (VDF) ya kamata a sanye shi tare da iyakoki masu aminci waɗanda aka lalata su a cikin sufuri, kiyayewa daga wuta.Ya kamata a yi amfani da na'urar sunshade lokacin da ake hawa a lokacin rani, kare shi daga fallasa zuwa rana.Dole ne a ɗora kayan silinda na ƙarfe kuma a sauke su da sauƙi, kiyayewa daga girgizawa da karo.


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