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He iti te tautoko me te puhoi o te tipu o te tono, ka haere te maakete PC ki hea?
1、 Ko te tiaki taha whakawhiwhinga e akiaki ana i te tipu o te maakete torotoro I waenganui ki te mutunga o Poutu-te-rangi, me te tuku korero tiaki mo nga taputapu PC maha penei i Hainan Huasheng, Shengtong Juyuan, me Dafeng Jiangning, he tohu pai kei te taha tuku o te maakete. Ko tenei ahuatanga kua peia te tekau ...Pānuitia atu -
Kei te piki haere nga utu o te maakete MMA, me te kikii o te toha ka noho hei taraiwa matua
1, Tirohanga Maakete: He nui te pikinga o te utu I te ra hokohoko tuatahi i muri i te Huihuinga o Qingming, he nui te pikinga o te utu o te maakete o te methyl methacrylate (MMA). Ko te korero mai i nga umanga i te Rawhiti o Haina kua peke ki te 14500 yuan / ton, he pikinga o te 600-800 yuan / ton ka whakaritea ...Pānuitia atu -
Te Maaketetanga o te Maakete mo Bisphenol A: Te Whakanuia o nga Hua o roto, Me pehea e pakaru ai te Ahumahi?
Ko te M-cresol, ko te m-methylphenol, ko te 3-methylphenol ranei, he puhui waro me te tauira matū C7H8O. I te pāmahana rūma, ko te tikanga he wai kore tae, he kowhai marama ranei, he iti te wairewa i roto i te wai, engari ka whakarewahia i roto i nga whakarewa penei i te waihano, te etera, te konutai waikawa, me te mura ahi...Pānuitia atu -
Te tātaritanga o te tauira tuku me te tono, te ahua o te utu, me te kaha tipu o te maakete meta cresol, me te ahua pai o nga wa kei te heke mai.
Ko te M-cresol, ko te m-methylphenol, ko te 3-methylphenol ranei, he puhui waro me te tauira matū C7H8O. I te pāmahana rūma, ko te tikanga he wai kore tae, he kowhai marama ranei, he iti te wairewa i roto i te wai, engari ka whakarewahia i roto i nga whakarewa penei i te waihano, te etera, te konutai waikawa, me te mura ahi...Pānuitia atu -
He pahū te propylene oxide?
Ko te Propylene oxide he wai marama kore tae me te haunga kino. He mea muramura me te pahū he iti te ira koropuke me te pähekeheke teitei. Na reira, he mea tika ki te tango i nga tikanga haumaru ina whakamahi me te penapena. Tuatahi, ko te propylene oxide he fla...Pānuitia atu -
Me pehea te hoko propylene?
Ko te Propylene he momo korefin me te tauira ngota o C3H6. Karekau he tae, he maramara, he 0.5486 g/cm3 te kiato. Ko te nuinga o te propylene e whakamahia ana i roto i te hanga o te polypropylene, te polyester, te glycol, te butanol, me etahi atu, a ko tetahi o nga mea tino nui i roto i te ahumahi matū. I roto i te panui ...Pānuitia atu -
Me pehea te hanga propylene oxide mai i te propylene?
Ko te hurihanga o te propylene ki roto i te propylene oxide he tukanga uaua me tino mohio ki nga tikanga tauhohenga matū. Ka rukuhia e tenei tuhinga nga momo tikanga me nga tikanga tauhohenga e hiahiatia ana mo te whakahiato o te propylene oxide mai i te propylene. Ko te nuinga ...Pānuitia atu -
Te tātaritanga o te maakete epoxy propane o Haina: te whakawhanui tauine, te whakahētanga tono-tono, me nga rautaki whanaketanga a meake nei
1, Ko te tipu tere o te tauine ahumahi epoxy propane Epoxy propane, hei huarahi toronga matua o nga matū pai o raro i roto i te mekameka ahumahi propylene, kua aro nui ki te umanga matū Hainamana. Ko te nuinga tenei na tona waahi nui i roto i nga matū pai me ...Pānuitia atu -
Me pehea te hanga propylene oxide?
Ko te propylene oxide he momo matū matū nui me te takawaenga. Ko te nuinga o te waa e whakamahia ana i roto i te whakahiato o te polyether polyols, polyester polyols, polyurethane, polyether amine, me etahi atu, he mea tino nui mo te whakarite i nga polyols polyester, he mea nui ...Pānuitia atu -
Ka tauhohe te propylene oxide ki te wai?
Ko te Propylene oxide he wai kore tae me te wai marama me te tauira ngota o C3H6O. He wairewa ki te wai, he 94.5°C te ira koropuke. Ko te Propylene oxide he matū matū tauhohenga ka taea te tauhohe ki te wai. Ina pa ana te propylene oxide ki te wai, ka puta te tauhohenga hauwai ki ...Pānuitia atu -
He mea waihanga te propylene oxide?
Ko te Propylene oxide he matū matū rawa e whakamahia ana i roto i te hanga o te polyols polyether, polyurethanes, surfactants, me etahi atu. I reira...Pānuitia atu -
He aha te mahi propylene oxide?
Ko te propylene oxide, e mohiotia ana ko PO, he puhui matū he maha nga tono mo te umanga me te oranga o ia ra. He ngota ngota waro e toru me te ngota hāora e hono ana ki ia waro. Ko tenei hanganga ahurei ka hoatu te propylene oxide i ona ahuatanga ahurei me te whai kiko. Ko tetahi o nga m...Pānuitia atu
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