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N'ihe ngosi "elu" na ụlọ ọrụ nchebe gburugburu ebe obibi, usoro mmepe ụlọ ọrụ kachasị ọhụrụ
A bịa n'ihe ngosi ama ama na ụlọ ọrụ nchekwa gburugburu ebe obibi, China Environmental Expo (IE EXPO) dị oke mkpa. Dị ka ihe ngosi ihu igwe, afọ a bụ ncheta afọ 25 nke China Environmental Expo. Ihe ngosi a meghere ụlọ ngosi ihe ngosi niile nke Sh...GỤKWUO -
Ọkwa mmepe nke ụlọ ọrụ titanium dioxide
Site na mmụba nke mpaghara ngwa ngwa nke nwayọ nwayọ, ọchịchọ titanium dioxide n'ime ụlọ ọrụ dị ka batrị ume ọhụrụ, mkpuchi na inks abawanyela, na-akwalite ikike nrụpụta nke ahịa titanium dioxide. Dị ka data sitere na Beijing Advantech Information Consulting, site na ...GỤKWUO -
Kedu ihe mfu ga-akpata site na obere chlorinated polyethylene CPE na nhazi PVC?
Chlorinated polyethylene (CPE) bụ chlorinated mgbanwe ngwaahịa nke elu-njupụta polyethylene (HDPE), eji dị ka a nhazi modifier maka PVC, The chlorine ọdịnaya nke CPE kwesịrị n'etiti 35-38%. N'ihi nkwụsi ike ihu igwe dị mma, nguzogide oyi, ọkụ ọkụ, mgbochi mmanụ, mmetụta ...GỤKWUO -
Kedu ka esi nwalee mgbakwunye nke inorganic bekee na ACR nhazi ihe enyemaka?
Usoro nchọpụta maka Ca2+: Ngwa nnwale na reagents: beakers; Ihe mkpuchi conical; Ọkụ; Burette; Igwe ọkụ eletrik; ethanol na-egbu egbu; Hydrochloric acid, NH3-NH4Cl ngwọta ngwọta, calcium egosi, 0.02mol/LEDTA ọkọlọtọ ngwọta. Usoro ule: 1. Tulee nke ọma ụfọdụ ego ACR...GỤKWUO -
Kedu ihe ị ga-eme ma ọ bụrụ na àgwà nke ndị na-ahụ maka ụfụfụ PVC adịghị mma?
N'oge usoro ụfụfụ nke ihe, gas mebiri site na onye na-emepụta ụfụfụ na-emepụta afụ na agbaze. Enwere usoro nke obere afụ na-agbasa ruo nnukwu afụ na afụ ndị a. Ogo na oke nke afụ abụghị naanị ihe metụtara ọnụ ọgụgụ ihe na-afụ ụfụ agbakwunyere, kamakwa na ...GỤKWUO -
Ụlọ ọrụ petrochemical na-etinye aka na atụmatụ "Belt and Road" ma na-ede isi ọhụrụ
2024 bụ mmalite nke afọ iri nke abụọ nke owuwu nke "Belt na Road". N'afọ a, ụlọ ọrụ petrochemical nke China na-aga n'ihu na-arụkọ ọrụ n'akụkụ "Belt na Road". Ọrụ ndị dị adị na-aga n'ihu nke ọma, ọtụtụ ọrụ ọhụrụ na-achọkwa ịdị na-arụ ọrụ...GỤKWUO -
Kedu ọrụ nke ihe enyemaka nhazi PVC?
1. PVC nhazi AIDS PA-20 na PA-40, dị ka ibubata ACR ngwaahịa, na-ọtụtụ ebe na-eji na PVC transperent fim, PVC Ibé akwụkwọ, PVC ahụ, PVC hoses na ndị ọzọ na ngwaahịa na-n'ụzọ dị irè mma dispersion na thermal nhazi arụmọrụ nke PVC ngwakọta. na-enwu n'elu...GỤKWUO -
Ojiji na kpachara anya nke ndị na-achịkwa ụfụfụ PVC
Ebumnuche nke onye na-ahụ maka ịfụfụ PVC: Na mgbakwunye na njirimara niile dị mkpa nke ihe enyemaka nhazi PVC, ndị na-ahụ maka ịfụfụ nwere ịdị arọ molekụla dị elu karịa ihe nhazi ebumnuche izugbe, ike gbazee dị elu, ma nwee ike inye ngwaahịa ndị ọzọ otu ụdị sel na ala ...GỤKWUO -
Mmetụta ngwaahịa PVC na ndụ ndị mmadụ
Ngwaahịa PVC nwere mmetụta dị omimi ma dị mgbagwoju anya na ndụ mmadụ, ha na-abanyekwa na ndụ anyị kwa ụbọchị n'ọtụtụ ụzọ. Nke mbụ, a na-eji ngwaahịa PVC eme ihe n'ọtụtụ ebe n'ihi ịdịte aka ha, plasticity na ọnụ ala dị ọnụ ala, si otú a na-eme ka ọ dịkwuo mma ...GỤKWUO -
Uru nke ngwa CPE na eriri
N'ihe gbasara wires na eriri obere voltaji, a na-ekewa ha ụzọ abụọ dịka ebumnuche ha siri dị: wires ihe owuwu na wires akụrụngwa eletrik. N'ime waya a na-ewu ụlọ, ọ bụ waya ejiri kpara akpa rọba kpuchie waya dị ka n'afọ ndị 1960. Kemgbe afọ ndị 1970, ọ bụla...GỤKWUO -
Ọtụtụ ihe na-emetụta PVC plasticization
Plasticization na-ezo aka na usoro ịtụgharị ma ọ bụ extruding raw roba iji melite ductility, flowability, na ihe ndị ọzọ, iji kwado nhazi na-esote dị ka ịkpụzi 1. Usoro nhazi: N'okpuru ọnọdụ nhazi nkịtị, ọnụ ọgụgụ plasticization nke PVC resin incr. .GỤKWUO -
Ọdịnihu mmepe nke chlorinated polyethylene dị mma
Polyethylene chlorinated, nke akpọrọ CPE, bụ ihe polymer juru eju nke na-adịghị egbu egbu na enweghị isi, nwere ọdịdị ntụ ntụ ọcha. Chlorinated polyethylene, dị ka ụdị nke elu polima nwere chlorine, nwere magburu onwe ihu igwe na-eguzogide, mmanụ iguzogide, acid na alkali iguzogide, agin ...GỤKWUO
