Kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe kiʻekiʻe lawe wikiwiki ʻana Bis(4-fluorophenyl)-methanone / 4,4′-Difluorobenzophenone Cas 345-92-6
inoa Pākē: 4,4′ -difluorobenzophenone
Nā huaʻōlelo like:Bis(4-fluorophenyl)-methanone
CAS: 345-92-6
Huina mole: C13H8F2O
Kaumaha molekula: 218.2
EINECS: 206-466-3
Ka helu hehee: 102-105°C(kukui.)
Nānā: Pada Keʻokeʻo
Noi: 4,4 '-difluorobenzophenone ka mea koʻikoʻi waena i ka hoʻomākaukau ʻana i ka polyether ether ketone / PEEK no nā plastics engineering. ʻO ka polyether ether ketone he semi-crystalline aromatic plastic engineering plastic, me ke kūpaʻa wela kiʻekiʻe, ka pale ʻana i ka radiation, ka pale ʻana i ka corrosion, ka ikaika hopena kiʻekiʻe, ke kūpaʻa a me ke kūpaʻa luhi, ka lapalapa ahi a me nā waiwai uila maikaʻi loa a me nā ʻano ʻē aʻe, me kona kino kino a me ka mechanical. ʻO nā waiwai, ma nā kula he nui hiki ke hoʻololi i ka metala, keramika a me nā mea ʻē aʻe, ʻo ia kekahi o nā plastics ʻenehana hana kiʻekiʻe i kēia lā.
| inoa huahana | 4,4”-Difluorobenzophenone |
| CAS No. | 345-92-6 |
| Nā mea | Kūlana |
| Ka nana aku | ʻO ka pauka kristal keʻokeʻo |
| Hoʻāʻo | ≥99.5% |
| Lae hehee | 102.0-105.0 ℃ |
| Pohō ma ka maloʻo | ≤0.2% |
| Lehu | ≤0.2% |
Aia ʻo Shanghai Zoran New Material Co., Ltd ma ke kikowaena waiwai—Shanghai. Hoʻopili mau mākou i "Nā mea kiʻekiʻe, ola ʻoi aku ka maikaʻi" a me ke komite i ka ʻimi noiʻi a me ka hoʻomohala ʻana i ka ʻenehana, e hoʻohana ai i ke ola o ke kanaka i kēlā me kēia lā e hoʻomaikaʻi i ko mākou ola. Hoʻopaʻa mākou e hāʻawi i nā mea kemika kiʻekiʻe me ke kumukūʻai kūpono loa no nā mea kūʻai aku a ua hoʻokumu i kahi pōʻai holoʻokoʻa o ka noiʻi, hana, kūʻai aku a me ka lawelawe ma hope o ke kūʻai aku. Ua kūʻai ʻia nā huahana o ka hui i nā ʻāina he nui a puni ka honua. Hoʻokipa mākou i nā mea kūʻai mai ke ao holoʻokoʻa e kipa i kā mākou hale hana a hoʻokumu i kahi hui maikaʻi!
Q1: He mea hana a i ʻole ʻoihana kālepa ʻoe?
ʻO māua ʻelua. loaʻa iā mākou kā mākou hale hana ponoʻī a me ke kikowaena R&D. Hoʻokipa maikaʻi ʻia kā mākou mea kūʻai aku, mai ka home a i ʻole ma waho, e kipa mai iā mākou!
Q2: Hiki iā ʻoe ke hāʻawi i ka lawelawe synthesis Custom?
ʻae ʻoia! Me kā mākou pūʻulu ikaika o ka poʻe hoʻolaʻa a me ka poʻe akamai hiki iā mākou ke hoʻokō i nā pono o kā mākou mea kūʻai aku ma ka honua holoʻokoʻa, e hoʻomohala i ka catalyst kikoʻī e like me nā hopena kemika like ʻole, - i nā manawa he nui i ka hui pū ʻana me kā mākou mea kūʻai aku - e hiki ai iā ʻoe ke hoʻohaʻahaʻa i kāu mau koina hana. a hoʻomaikaʻi i kāu mau hana.
Q3: Pehea ka lōʻihi o kāu manawa hoʻouna?
ʻO ka mea maʻamau e lawe i nā lā 3-7 inā loaʻa nā waiwai; ʻO ke kauoha nui e like me nā huahana a me ka nui.
Q4: He aha ke ala hoʻouna?
E like me kāu mau koi. EMS, DHL, TNT, FedEx, UPS, kaʻa ea, ka halihali moana a me nā mea ʻē aʻe. Hiki iā mākou ke hāʻawi i ka lawelawe DDU a me DDP.
Q5: He aha kāu mau ʻōlelo uku?
T/T, Western Union, Kāleka ʻaiʻē, Visa, BTC. He mea hoʻolako gula mākou ma Alibaba, ʻae mākou e uku iā ʻoe ma o Alibaba Trade Assurance.
Q6: Pehea ʻoe e mālama ai i ka hoʻopiʻi maikaʻi?
Koʻikoʻi loa kā mākou mau kūlana hana. Inā loaʻa kahi pilikia maikaʻi maoli i hoʻokumu ʻia e mākou, e hoʻouna mākou iā ʻoe i nā waiwai manuahi no ke pani ʻana a i ʻole e hoʻihoʻi i kāu poho.
