Kutumiza mwachangu kwapamwamba Bis(4-fluorophenyl)-methanone / 4,4′-Difluorobenzophenone Cas 345-92-6
Dzina lachi China: 4,4′ -difluorobenzophenone
Mawu ofanana ndi mawu:Bis (4-fluorophenyl) -methanone
CAS: 345-92-6
Fomula ya maselo: C13H8F2O
Kulemera kwa molekyulu: 218.2
EINECS: 206-466-3
Malo osungunuka: 102-105°C(lit.)
Maonekedwe: Ufa Woyera
Ntchito: 4,4 '-difluorobenzophenone ndiye wapakatikati waukulu pokonzekera polyether etha ketone/PEEK kwa mapulasitiki zomangamanga. Polyether etha ketone ndi theka-crystalline onunkhira pulasitiki zomangamanga pulasitiki, ndi mkulu kutentha kukana, cheza kukana dzimbiri, kukana dzimbiri, mkulu zimakhudza mphamvu, kuvala kukana ndi kutopa kukana, lawi retardant ndi kwambiri katundu magetsi ndi makhalidwe ena, ndi katundu wake kwambiri thupi ndi makina, m'madera ambiri akhoza m'malo zitsulo, zoumba ndi zipangizo zina, ndi mmodzi wa masiku ano otchuka mkulu-ntchito uinjiniya pulasitiki pulasitiki.
| Dzina la malonda | 4,4”-Difluorobenzophenone |
| CAS No. | 345-92-6 |
| Zinthu | Standard |
| Maonekedwe | White crystalline ufa |
| Kuyesa | ≥99.5% |
| Malo osungunuka | 102.0-105.0 ℃ |
| Kutaya pakuyanika | ≤0.2% |
| Phulusa | ≤0.2% |
Shanghai Zoran New Material Co., Ltd ili pakati pazachuma-Shanghai. Nthawi zonse timatsatira "Zapamwamba, moyo wabwino" ndi komiti ya Research and Development of technology, kuti igwiritsidwe ntchito pa moyo wa tsiku ndi tsiku wa anthu kuti moyo wathu ukhale wabwino. Tadzipereka kupereka mankhwala apamwamba kwambiri ndi mtengo wololera kwambiri kwa makasitomala ndipo tapanga kafukufuku wathunthu, kupanga, kugulitsa ndi kugulitsa pambuyo pogulitsa. Zogulitsa za kampaniyi zagulitsidwa kumayiko ambiri padziko lonse lapansi. Timalandila makasitomala ochokera padziko lonse lapansi kudzayendera fakitale yathu ndikukhazikitsa mgwirizano wabwino limodzi!
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Inde kumene! Ndi gulu lathu lamphamvu la anthu odzipereka komanso aluso, titha kukwaniritsa zosowa za makasitomala athu padziko lonse lapansi, kuti tipeze chothandizira chapadera malinga ndi momwe amachitira ndi mankhwala osiyanasiyana, - nthawi zambiri mogwirizana ndi makasitomala athu - zomwe zingakuthandizeni kuchepetsa ndalama zogwirira ntchito ndikuwongolera njira zanu.
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Kawirikawiri zimatenga masiku 3-7 ngati katundu ali m'gulu; Kukonzekera kochuluka kumayenderana ndi katundu ndi kuchuluka kwake.
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Malinga ndi zofuna zanu. EMS, DHL, TNT, FedEx, UPS, zoyendera ndege, zoyendera panyanja etc. Tikhozanso kupereka DDU ndi DDP utumiki.
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Q6: Kodi mumachitira bwanji madandaulo abwino?
Miyezo yathu yopanga ndi yokhwima kwambiri. Ngati pali vuto lenileni lomwe lidayambitsidwa ndi ife, tidzakutumizirani katundu waulere kuti musinthe kapena kubweza zomwe mwataya.
