Itangwa ryihuse cyane Bis (4-fluorophenyl)-methanone / 4,4′-Difluorobenzophenone Cas 345-92-6

Izina ry'Igishinwa: 4,4′ -difluorobenzophenone

Amagambo asa:Bis(4-fluorophenyl)-methanone

CAS: 345-92-6

Formule ya molekile: C13H8F2O

Uburemere bwa molekile: 218.2

EINECS: 206-466-3

Aho gushonga: 102-105°C (itara)

Ishusho: Ifu y'umweru

Ikoreshwa: 4,4 '-difluorobenzophenone ni yo ikoreshwa cyane mu gutegura polyether ether ketone / PEEK ku pulasitiki z'ubuhanga. Polyether ether ketone ni pulasitiki y'ubuhanga ya pulasitiki ifite impumuro nziza, ifite ubushyuhe bwinshi, irwanya imirasire, irwanya ingese, ifite imbaraga nyinshi, irwanya kwangirika no kunanirwa, irinda umuriro kandi ifite imiterere myiza y'amashanyarazi n'ibindi biranga, ifite imiterere myiza y'umubiri n'iy'ikoranabuhanga, mu nzego nyinshi ishobora gusimbura ibyuma, ibumba n'ibindi bikoresho, ni imwe muri pulasitiki z'ubuhanga zizwi cyane muri iki gihe.

Shanghai Zoran New Material Co., Ltd iherereye mu kigo cy’ubukungu—Shanghai. Duhora dukurikiza "Ibikoresho bigezweho, ubuzima bwiza" na komite ishinzwe ubushakashatsi n’iterambere ry’ikoranabuhanga, kugira ngo bikoreshwe mu buzima bwa buri munsi bw’abantu kugira ngo ubuzima bwacu burusheho kuba bwiza. Twiyemeje gutanga ibikoresho by’ubutabire byiza kandi bifite igiciro gikwiye ku bakiriya kandi twashyizeho uruhererekane rwuzuye rw’ubushakashatsi, inganda, iyamamazabikorwa n’itangwa nyuma yo kugurisha. Ibicuruzwa by’iyi sosiyete byagurishijwe mu bihugu byinshi ku isi. Twakira abakiriya baturutse ku isi yose gusura uruganda rwacu no gushyiraho ubufatanye bwiza hamwe!

Q1: Uri ikigo cy’uruganda cyangwa ikigo cy’ubucuruzi?
Twembi turi ikigo cyacu cy’uruganda n’ikigo cy’ubushakashatsi n’iterambere. Abakiriya bacu bose, baba abo mu gihugu cyangwa abo mu mahanga, barahawe ikaze kudusura!

Q2: Ese ushobora gutanga serivisi yo guhuza ibintu mu buryo bwihariye?
Yego, birumvikana! Dufatanyije n'itsinda ryacu ry'abantu bitanze kandi bafite ubuhanga, dushobora guhaza ibyifuzo by'abakiriya bacu ku isi yose, kugira ngo duteze imbere uburyo bwo guhindura uburyo bwihariye bwo gukora ibintu hakurikijwe uburyo butandukanye bwo gukora, - akenshi ku bufatanye n'abakiriya bacu - bizagufasha kugabanya ikiguzi cy'imikorere yawe no kunoza imikorere yawe.

Q3: Igihe cyawe cyo gutanga ni kingana iki?
Ubusanzwe bifata iminsi 3-7 iyo ibicuruzwa biri mu bubiko; Gutumiza ibicuruzwa mu bwinshi bikurikije ibicuruzwa n'ingano yabyo.

Q4: Uburyo bwo kohereza ibicuruzwa ni ubuhe?
Dukurikije ibyo ukeneye. EMS, DHL, TNT, FedEx, UPS, ubwikorezi bwo mu kirere, ubwikorezi bwo mu mazi n'ibindi. Dushobora kandi gutanga serivisi za DDU na DDP.

Q5: Ni ibihe biteganyijwe mu kwishyura?
T/T, Western Union, ikarita ya banki, Visa, BTC. Turi abacuruza zahabu muri Alibaba, twemera ko uyishyura ukoresheje Alibaba Trade Assurance.

Q6: Ufata ute ikirego cy’ubuziranenge?
Amahame agenga umusaruro wacu arakomeye cyane. Niba hari ikibazo cy’ubuziranenge gitewe natwe, tuzakoherereza ibicuruzwa ku buntu kugira ngo bisimbuzwe cyangwa tugusubize igihombo cyawe.