VDF
IVinylidene fluoride (VDF) ayinambala, ayinatyhefu, kwaye iyatsha, kwaye inevumba elincinci le-ether. yenye yezinto ezibalulekileyo ze-fluoro high polymer materials kunye nesini esiqhelekileyo se-olefin, kwaye iyakwazi ukwenza i-polymerizing kunye ne-copolymerizing.Isetyenziselwa ukulungiswa. ye-monomer okanye i-polymer kunye ne-synthesis ye-intermediate.
Umgangatho wokwenziwa: Q/0321DYS 007
Izalathisi zobuGcisa
| Into | Iyunithi | Isalathiso | ||
| Imveliso yodidi oluphezulu | ||||
| Imbonakalo | / | Irhasi enokutsha engenambala, enevumba elincinane leether. | ||
| Ubunyulu,≥ | ％ | 99.99 | ||
| Ukufuma,≤ | ppm | 100 | ||
| Isiqulatho esineoksijini,≤ | ppm | 30 | ||
| Iasidi (esekelwe kwiHC1),≤ | mg/kg | No | ||
Ipropati yoMzimba kunye neMichiza
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| ltem | Iyunithi | Isalathiso | ||
| Igama leMchiza | / | 1,1-Difluoroethylene | ||
| CAS | / | 75-38-7 | ||
| Ifomula yeemolekyuli | / | CH₂CF₂ | ||
| Ifomula yoLwakhiwo | / | CH₂=CF₂ | ||
| Ubunzima beMolekyuli | g/mol | 64.0 | ||
| Indawo yokuBilisa(101.3Kpa) | ℃ | -85.7 | ||
| Indawo yeFusion | ℃ | -144 | ||
| Ubushushu obubalulekileyo | ℃ | 29.7 | ||
| Uxinzelelo Olubalulekileyo | Kpa | 4458.3 | ||
| Uxinaniso lolwelo (23.6℃) | g/ml | 0.617 | ||
| Uxinzelelo lomphunga(20℃) | Kpa | 3594.33 | ||
| Umda wokuqhushumba emoyeni(Vblume) | ％ | 5.5-21.3 | ||
| Tbxicity LC50 | ppm | 128000 | ||
| Ileyibhile yengozi | / | 2.1(Irhasi etshayo) | ||
Isicelo
I-VDF njenge-monoma ebalulekileyo ene-fluorine, inokulungisa i-polyvinylidene fluoride resin (PVDF) ngokusebenzisa i-polymerization enye, kwaye ilungise i-F26 fluororubber ngokusebenzisa i-polymerizing nge-perfluoropropene, okanye i-F246 i-fluororubber ngokwenza i-polymerizing nge-tetrafluoroethylene kunye ne-perfluoropropene. njenge-pesticide kunye ne-solvent ekhethekileyo.
Ukupakishwa, uThutho kunye noGcino
1.IVinylidene fluoride (VDF) mayigcinwe etankini ene-interlayer egalelwe ityuwa ebandayo,ukugcina ityuwa ebandayo ingaphumi.
2.Vinylidene fluoride (VDF) akuvumelekanga ukutshaja kwiisilinda zentsimbi.Ukuba idinga iisilinda zentsimbi zokupakisha, kufuneka isebenzise iisilinda ezikhethekileyo zetsimbi ezenziwe kwizinto zokumelana nobushushu obuphantsi.
3. Iisilinda zentsimbi ezifakwe i-vinylidene fluoride (VDF) kufuneka zifakwe iminqwazi yokhuseleko ekrwelwe ngokuqinileyo ekuthuthweni, ingatshi.Iisilinda zetsimbi kufuneka zilayishwe kwaye zikhutshwe ngokulula, zigcinwe kwi-vibration kunye nokungqubana.