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Nkwado ọnụ ahịa dị oke na uto ngwa ngwa ngwa ngwa, kedu ebe ahịa PC ga-aga?
1, Nkwado n'akụkụ inyefe na-eme ka uto ahịa exploratory N'etiti ngwụsị March, na mwepụta nke ozi mmezi maka ọtụtụ ngwaọrụ PC dị ka Hainan Huasheng, Shengtong Juyuan, na Dafeng Jiangning, enwere akara ngosi dị mma n'akụkụ ahịa ahụ. Omume a ebutela iri...GỤKWUO -
Ọnụ ahịa ahịa MMA na-arị elu, yana ọkọnọ siri ike na-aghọ onye isi ọkwọ ụgbọ ala
1, Market Overview: ịrịba price abawanye Na mbụ trading ụbọchị mgbe Qingming Ememme, ahịa price nke methyl methacrylate (MMA) nwetara a ịrịba abawanye. Nkwupụta sitere na ụlọ ọrụ dị na East China arịgoro na yuan / ton 14500, mmụba nke 600-800 yuan / ton ma e jiri ya tụnyere ...GỤKWUO -
Nyocha ahịa nke Bisphenol A: Mbubata ngwa ahịa ụlọ, kedu ka ụlọ ọrụ ahụ ga-esi mebie?
M-cresol, nke a makwaara dị ka m-methylphenol ma ọ bụ 3-methylphenol, bụ ngwakọta organic na usoro kemịkal C7H8O. N'ebe okpomọkụ dị n'ime ụlọ, ọ na-abụkarị mmiri mmiri na-acha odo odo na-enweghị agba ma ọ bụ dị ọkụ, na-agbaze ntakịrị na mmiri, ma soluble na ihe mgbaze dị ka ethanol, ether, sodium hydroxide, ma nwee flammabilit ...GỤKWUO -
Nyocha nke usoro ọkọnọ na ọchịchọ, usoro ọnụahịa, na ike uto nke ahịa meta crsol, yana usoro dị mma n'ozuzu ya n'ọdịniihu.
M-cresol, nke a makwaara dị ka m-methylphenol ma ọ bụ 3-methylphenol, bụ ngwakọta organic na usoro kemịkal C7H8O. N'ebe okpomọkụ dị n'ime ụlọ, ọ na-abụkarị mmiri mmiri na-acha odo odo na-enweghị agba ma ọ bụ dị ọkụ, na-agbaze ntakịrị na mmiri, ma soluble na ihe mgbaze dị ka ethanol, ether, sodium hydroxide, ma nwee flammabilit ...GỤKWUO -
propylene oxide ọ bụ ihe mgbawa?
Propylene oxide bụ mmiri mmiri na-enweghị agba nke nwere isi na-akpasu iwe. Ọ bụ ihe na-ere ọkụ na ihe mgbawa nke nwere isi ihe na-esi ísì ụtọ na nnukwu mgbanwe. Ya mere, ọ dị mkpa ịme ihe nchekwa dị mkpa mgbe ị na-eji ma na-echekwa ya. Nke mbụ, propylene oxide bụ fla ...GỤKWUO -
Kedu ka esi ere propylene?
Propylene bụ ụdị olefin nwere usoro ihe omimi nke C3H6. Ọ bụ enweghị agba na uzo, na njupụta nke 0.5486 g/cm3. A na-eji propylene eme ihe na mmepụta nke polypropylene, polyester, glycol, butanol, wdg, ma bụrụ otu n'ime akụrụngwa dị mkpa na ụlọ ọrụ kemịkal. Na mgbasa ozi...GỤKWUO -
Kedu ka esi eme propylene oxide site na propylene?
Ntughari nke propylene ka ọ bụrụ propylene oxide bụ usoro dị mgbagwoju anya nke chọrọ nghọta nke ọma nke usoro mmeghachi omume kemịkalụ metụtara. Isiokwu a na-enyocha ụzọ dị iche iche na ọnọdụ mmeghachi omume achọrọ maka njikọ nke propylene oxide sitere na propylene. Kacha...GỤKWUO -
Nyocha nke ahịa ahịa epoxy propane nke China: mmụba n'ọtụtụ, nkwukọrịta nke ọkọnọ, na atụmatụ mmepe n'ọdịnihu.
1, The ngwa ngwa uto nke epoxy propane ụlọ ọrụ ọnụ ọgụgụ Epoxy propane, dị ka isi ndọtị direction nke downstream mma kemịkalụ na propylene ụlọ ọrụ yinye, enwetala nlebara anya na-enwetụbeghị ụdị na Chinese chemical ụlọ ọrụ. Nke a bụ tumadi n'ihi ọnọdụ ya dị mkpa na kemịkal dị mma na ...GỤKWUO -
Kedu ka ha si eme propylene oxide?
propylene oxide bụ ụdị dị mkpa nke organic kemịkalụ akụrụngwa akụrụngwa na etiti. A na-ejikarị ya na njikọ nke polyether polyols, polyester polyols, polyurethane, polyether amine, wdg, ma bụrụ ihe dị mkpa maka nkwadebe nke polyester polyols, nke bụ ihe dị mkpa ...GỤKWUO -
propylene oxide ọ na-eji mmiri emeghachi omume?
Propylene oxide bụ mmiri mmiri na-enweghị agba na nke na-enweghị atụ nke nwere usoro ihe omimi nke C3H6O. Ọ na-agbaze n'ime mmiri ma nwee ebe isi nke 94.5 ° C. Propylene oxide bụ kemịkal na-emeghachi omume nke nwere ike iji mmiri mee ihe. Mgbe propylene oxide na-akpọtụrụ mmiri, ọ na-enweta mmeghachi omume hydrolysis na ...GỤKWUO -
propylene oxide ọ bụ ihe sịntetịt?
Propylene oxide bụ ihe a na-ejikarị kemịkalụ kemịkalụ, nke a na-ejikarị na-emepụta polyether polyols, polyurethanes, surfactants, wdg. A na-enweta propylene oxide maka njikọ nke ngwaahịa ndị a n'ozuzu ya site na oxidation nke propylene na ihe dị iche iche. Ebe ahụ...GỤKWUO -
Kedu ihe a na-eji propylene oxide?
Propylene oxide, nke a na-akpọkarị PO, bụ ngwakọta kemịkalụ nke nwere ọtụtụ ngwa na ụlọ ọrụ na ndụ kwa ụbọchị. Ọ bụ molekul carbon atọ nwere atom oxygen jikọtara na carbon nke ọ bụla. Ihe owuwu a pụrụ iche na-enye propylene oxide ihe pụrụ iche ya na ike ya. Otu n'ime m ...GỤKWUO
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