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Kedu ihe bụ antioxidants roba a na-ejikarị?
Amine antioxidants, amine antioxidants na-bụ iji gbochie thermal oxygen ịka nká, ozone ịka nká, ike ọgwụgwụ na oké metal ion catalytic oxidation, nchebe mmetụta bụ pụrụ iche. Ọdịmma ya bụ mmetọ ahụ, dịka usoro ahụ si dị, enwere ike kewaa ọzọ n'ime: Phenyl napht ...GỤKWUO -
Kedu ọrụ na ojiji nke phenol
Phenol (usoro kemịkalụ: C6H5OH, PHOH), nke a makwaara dị ka carbolic acid, hydroxybenzene, bụ ihe phenolic organic kachasị mfe, kristal na-enweghị agba na okpomọkụ. Nsi. Phenol bụ kemịkalụ a na-ahụkarị ma bụrụ ihe dị mkpa maka imepụta ụfọdụ resins, fungicides, preserva ...GỤKWUO -
Mgbe nnukwu elu na mgbada, ahịa MIBK na-abanye n'oge mgbanwe ọhụrụ!
N'ime nkeji mbụ, ahịa MIBK nọgidere na-ada mgbe ịrị elu ngwa ngwa. Ọnụ ahịa ụgbọ mmiri na-apụ apụ sitere na 14,766 yuan/ton ruo 21,000 yuan/ton, nke kacha dị egwu 42% na nkeji mbụ. Ruo Eprel 5, ọ dara na RMB 15,400/ton, gbadata 17.1% YoY. Isi ihe kpatara ahịa ahịa na t ...GỤKWUO -
Kedu ihe bụ MMA na ihe bụ ụzọ mmepụta
Methyl methacrylate (MMA) bụ ihe dị mkpa organic chemical akụrụngwa na polymer monomer, tumadi na-eji na mmepụta nke organic iko, ịkpụzi plastik, acrylics, coatings na ọgwụ arụ ọrụ polymer ihe, wdg Ọ bụ elu-ọgwụgwụ ihe maka aerospace, electronic ọmụma, ...GỤKWUO -
Nkwado ọnụ ahịa China bisphenol A ahịa etiti ike ndọda elu
China bisphenol A ahịa center nke ike ndọda elu, mgbe ehihie a petrochemical bidding gafere atụmanya, onyinye ruo 9500 yuan / ton, ndị ahịa na-eso ahịa na-enye elu, ma elu-ọgwụgwụ azụmahịa nwere oke, dị ka nke ehihie na-emechi East China mainstream mkparita uka ọnụ ahịa na ...GỤKWUO -
Ọchịchọ ọnụ resin Epoxy dị nwayọ, ahịa ahụ nọkwa n'azụ!
N'izu a, ụlọ ahịa epoxy resin agbadala n'ihu. N'ime izu ahụ, ihe ndị dị n'elu Bisphenol A na Epichlorohydrin nọgidere na-agbada, nkwado ọnụ ahịa resin ezughị, ogige epoxy resin nwere ikuku nchere na-ahụ siri ike, na ajụjụ ọnụ ala bụ f.GỤKWUO -
Ọnụ ahịa dị mma, ọkọnọ na ọchịchọ adịghị ike, yana mgbanwe adịghị ike na ahịa cyclohexanone nke ụlọ
Ahịa ụlọ cyclohexanone adịghị ike na March. Site na March 1st ruo 30th, nkezi ọnụahịa ahịa nke cyclohexanone na China dara site na 9483 yuan / ton na 9440 yuan / ton, mbelata nke 0.46%, yana oke oke nke 1.19%, mbelata nke afọ n'afọ nke 19.09%. Ná mmalite nke ọnwa, ndị raw ...GỤKWUO -
Na Maachị, propylene oxide dara ọzọ n'okpuru akara yuan 10000. Kedu ihe bụ ahịa ahịa n'April?
N'ọnwa Mach, ọchichọ ịrị elu na gburugburu ebe obibi C dị oke, na-eme ka o sie ike iru ihe a tụrụ anya ụlọ ọrụ ahụ. N'etiti ọnwa a, ụlọ ọrụ ndị dị n'okpuru ala dị mkpa ka ha kwakọba, na-enwe ogologo oge oriri, na ikuku ịzụrụ ahịa na-anọgide ...GỤKWUO -
Kedu netwọkụ kemịkalụ dị mma?
Ngwa ngwa kemịkalụ bụ akụkụ dị mkpa nke ụlọ ọrụ kemịkalụ ọgbara ọhụrụ yana ntọala nke ngwaahịa kemịkal dị iche iche. Site na ọganihu teknụzụ mmepụta ihe na-aga n'ihu, netwọk akụrụngwa kemịkalụ na-enweta nlebara anya site na ụlọ ọrụ dị iche iche. Kedu kemikal dị mma ...GỤKWUO -
Usoro nha nha nke ahịa ethylene glycol
Okwu mmalite: N'oge na-adịbeghị anya, osisi ethylene glycol dị n'ime ụlọ na-amagharị n'etiti mmalite nke ụlọ ọrụ kemịkalụ coal na ngbanwe mmepụta ihe. Mgbanwe na mmalite nke osisi ndị dị adị emeela ka nguzozi nke ọkọnọ na ọchịchọ dị na ahịa gbanwee ọzọ n'ikpeazụ ...GỤKWUO -
Nkwado acetone dị n'akụkụ ọnụ ahịa ahụ dị jụụ, ọ na-esikwa ike maka ahịa MIBK imeziwanye n'oge dị mkpirikpi, na mgbanwe n'akụkụ ọchịchọ na-aghọ isi ihe.
Kemgbe ọnwa Febụwarị, ahịa MIBK n'ime ụlọ agbanweela ụkpụrụ mmalite ya dị elu. Site n'ịkwanye ngwa ahịa a na-ebubata na-aga n'ihu, a na-ebelata esemokwu ọkọnọ, na ahịa agbanweela. Ka ọ dị na Machị 23, oke mkparita uka n'ahịa bụ 16300-16800 yuan/ton. Accordin...GỤKWUO -
Ahịa Acrylonitrile agbadala ntakịrị kemgbe Maachị
Ahịa acrylonitrile agbadala ntakịrị kemgbe Maachị. Dị ka nke March 20th, nnukwu ọnụ ahịa mmiri na ahịa acrylonitrile bụ 10375 yuan / ton, gbadaa 1.19% site na 10500 yuan / ton na mmalite nke ọnwa. Ugbu a, ọnụahịa ahịa nke acrylonitrile dị n'etiti 10200 na 10500 yuan / ton site na th ...GỤKWUO
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