Ka anyị nabata Dicyclopentadiene ikwu okwu gbasara ezinụlọ ha.
Okwu mmalite nke Dicyclopentadiene (DCPD).
Ezi afọ ọhụrụ, aha m bụ Dicyclopentadiene, aha m bụ DCPD.A na-akpọkwa m Dicyclopentadiene dimer.M a colorless doro anya mmiri mmiri na mfe crystallize, na camphor odor.Onye ọ bụla na DCPD ezinụlọ nwere a nkịtị e ji mara, na nke ahụ bụ ọrụ na kemistri.Ị̀ ma ihe kpatara ya?
Nke a bụ n'ihi na molekul anyị nwere ọtụtụ agbụ okpukpu abụọ na-enweghị afọ ojuju.N'ihi njirimara a, anyị na-emeghachi omume ma na-enwekarị ụdị mmeghachi omume polymerization niile.Mgbe ahụ, ihe dị iche iche nke Dicyclopentadiene (DCPD) pụtara.
N'aha ezinụlọ m Dicyclopentadiene (DCPD), a na m arịọ gị niile afọ ọhụrụ.
Akụkọ na ọmụmụ Dicyclopentadiene (DCPD).
Achọpụtara anyị dị ka C10H12 hydrocarbon n'etiti ngwaahịa pyrolysis nke phenol nke Henry Roscoe, mana ọ chere n'ụzọ ziri ezi na anyị (DCPD) bụ dimer nke ụfọdụ C5H6 hydrocarbon kama ịchọpụta usoro anyị.Mgbe ọtụtụ afọ gachara, a na-eche na usoro nke dicyclopentadiene anyị (DCPD) ga-egosipụta mgbanaka cyclobutane dị ka njikọ dị n'etiti akụkụ abụọ ahụ wee wepụta ya na 1931 site na mbọ nke Alder na onye ọrụ ibe ya.
Anyị si na coal tar bịa ná mmalite mgbe ndị ezinụlọ anyị dị nnọọ obere karịa ugbu a.Site na mmepe nke ụlọ ọrụ mmanụ, ihe ka ọtụtụ n'ime ndị òtù ezinụlọ DCPD mụrụ site na akụkụ C5, ihe sitere na mmanụ ụgbọala na-agbawa na ethylene.N'ime usoro a, ihe ndị sitere na ngwaahịa dị ọtụtụ ma dị mgbagwoju anya, n'etiti ha, isoprene (IP), cyclopentadiene (CPD) na m-pentadiene (PD) niile nwere uru itinye n'ọrụ na ọdịnaya dị elu, nke na-eme ihe dịka 50% nke C5.
Dicyclopentadiene (DCPD) na-etolite site na dimerization nke cyclopentadiene (CPD) site na mmeghachi omume Diels-Alder na ngwọta.Nzọụkwụ mbụ bụ kpo oku na-eji copolymerize cyclopentadiene (CPD) n'ime dicyclopentadiene (DCPD), dicyclopentadiene (DCPD) kewapụrụ ndị ọzọ ìhè components (esi esi <45°C) site distillation, na mgbe ndị ọzọ chọrọ dienes, monocyclopentadiene kewapụrụ site na. ihe mgbaze mmịpụta.Usoro a na-eji njirimara nke cyclopentadiene (CPD) dị mfe iji belata karịa akụkụ C5 ndị ọzọ.Na mgbe ahụ, dicyclopentadiene (DCPD) na-ekewapụ na C5 irighiri ihe site distillation n'ihi na anyị esi esi dị nnọọ elu karịa nke C5 hydrocarbons ndị ọzọ.
Ntuziaka ọrụ nke Dicyclopentadiene (DCPD).
Anyị (dicyclopentadiene / DCPD) na-etinye aka na akụrụngwa akụrụngwa kemịkalụ kemịkalụ na ihe polymer metal.N'izu gara aga, naanị m nyere ndị gụsịrị akwụkwọ ga-abanye n'ahịa ọrụ nkuzi nduzi ọrụ.Ụmụaka ezinụlọ DCPD nwere ọtụtụ nhọrọ nke ọrụ.Ọtụtụ n'ime ha ga-arụ ọrụ na ọgwụ, pesticides, sịntetik resins, ngwa nri, sịntetik roba na ubi ndị ọzọ.Ha nwere ike gbanwee na adamantane, 2-Chloro-5-chloromethylpyridine, metallocene, glutaraldehyde, carbamate, epoxy resin curing agent, ire ere ọkụ, dicyclopentadiene chloride (ụmụ ahụhụ), wdg. Nhọrọ a ga-agbanwe ọdịdị ha na njirimara ha.
Ndị mmadụ chọpụtara na resin hydrocarbon gbanwetụrụ amụbaala mmeghachi omume na copolymerizations na mmanụ na-ehicha, ma na-emepụta resins agba nwere ọnụ ọgụgụ ihicha ka mma, gloss na ike.yabụ DCPD nwere nhọrọ ọzọ.Ha nwere ike isonyere ụlọ ọrụ resins hydrocarbon gbanwetụrụ.Mgbe ha na-arụ ọrụ n'ubi a, ha ga-ekere òkè dị ukwuu na inks, nrapado na agba.
Dicyclopentadiene (DCPD) ọdịnihu
Anyị bụ ezinụlọ na-enweghị ike ileghara iji nweta uru akụ na ụba anyị nwere na atụmanya mmepe.Ndị mmadụ n'ụwa niile na-eme ọtụtụ nyocha na DCPD wee dee akụkọ.Ọnọdụ ọrụ anyị na-akawanye mma ma na-ekpo ọkụ, anyị enweghịkwa ikewapụ onwe anyị na ndụ mmadụ.
Nkọwapụta:
Ọdịdị: Mmiri Na-egbuke egbuke Na-enweghịMechanical adịghị ọcha
Ịdị ọcha: 97.0% min
Mmiri (ppm): 200 max
Agba (Pt-Co): 50 max
BHT (ppm): 100-150 max
Mbukota & Nbupu:
200kg/drum, 16mt/FCL;22mt / ISO tank
UN No.2048, Klas:3, Otu nkwakọ:III
Ụgwọ nke ụlọ ọrụ Shanghai Freemen Chemicals Co., Ltd.a na-anabata nke ọma ka gị na ndị mmadụ gburugburu ụwa kwurịta azụmahịa.Anyị na-atụ anya ịkwado gị.
Purchase dicyclopentadiene /DCPD, Please contact: ni.xiaohu@freemen.sh.cn
Oge nzipu: Feb-14-2023