propylene glycol methyl ether acetate
CAS: 84540-57-8; 108-65-6
tātai matū: C6H12O3
Ko te propylene glycol methyl ether acetate he momo whakarewa matatau. Kei roto i tana ngota ngota e rua te here ether me te roopu waro, a ko te roopu waro i hanga te hanga o te ester me te roopu alkyl kei roto. I roto i te ngota ngota kotahi, he waahanga kore-polar me nga waahanga polar, a ko nga roopu mahi o enei waahanga e rua kaore i te aukati me te aukati tetahi ki tetahi, engari ka takaro ano i o raatau mahi. Na reira, he momo whakarewanga mo nga matū kore-polar me te polar. Ko te propylene glycol methyl ether acetate i whakahiatohia ma te whakamaaramatanga o te propylene glycol methyl ether me te waikawa acetate hukapapa ma te whakamahi i te waikawa pungatara hei whakakorikori. He tino pai ki te whakarewa i te ahumahi ahumahi iti-paitini, he kaha ki te whakakore i nga matū polar me te kore-polar, e tika ana mo nga paninga teitei, waituhi waituhi o nga momo polymers, tae atu ki te aminomethyl ester, vinyl, polyester, cellulose acetate, alkyd resin, acrylic resin, epoxy resin me nitrocelluloses. I roto ia ratou. Ko te propylene glycol methyl ether propionate te whakarewa pai i roto i te peita me te mangumangu, e tika ana mo te polyester haunga, polyurethane resin, acrylic resin, epoxy resin me etahi atu.
E ai ki te "2023-2027 China Propanediol methyl ether acetate (PMA) Project Investment Feasibility Study Report" i tukuna e Xinsijie Industry Research Center, i tenei wa, kua pai haere te hangarau hanga propanediol methyl ether acetate a Haina, kua pai ake tana mahi matawhānui, kua piki haere te waahanga tono, kua piki haere te waahanga tono, kua piki haere, kua piki haere te waahanga tono, kua piki haere, kua piki haere te waahanga tono, kua piki haere, kua piki haere, kua piki haere, kua piki haere te waahanga tono, kua piki haere, kua piki haere, kua piki haere te waahanga tono. pereti kakahu parahi me etahi atu maakete. Kei te tipu haere te hiahia o te maakete. I raro i tenei papamuri, ko te tauine maakete o te propylene glycol methyl ether acetate i Haina e whakaatu ana i te piki haere o ia tau ia tau. Mai i te 2015 ki te 2022, ko te rahi o te maakete o te propylene glycol methyl ether acetate i Haina i piki mai i te 2.261 piriona yuan ki te 3.397 piriona yuan, me te reeti tipu o te tau o te 5.99%. I roto ia ratou, ko te maakete matū Tianyin te waahanga nui rawa atu, ka eke ki te 25.7%; I whai a Hualun Chemical, e 13.8% o te maakete; Kei te wahi tuatoru ko Jida Chemical, me te 10.4%. Na te whanaketanga tonu o te ahumahi propylene glycol methyl ether acetate a Haina, ka piki haere te hanganga kaha, ka whakakorehia te kaha whakamuri o te whakaputa, me te tumanako ka piki ake te maakete i nga ra kei mua.
I te Oketopa 19, ko te korero mo te propylene glycol methyl ether acetate whare he 9800 yuan/ton. Nga korero mo te propylene glycol methyl ether acetate: 200 kg/paera 99.9% te ihirangi paerewa motu. Ka whai mana te tuku mo te 1 ra. Kaituku korero: Xiamen Xiangde Supreme Chemical Products Co., LTD.
I tenei wa, me te whakawhanaketanga o te paninga, te mangumangu, te tuhi me te tae, te kakano me etahi atu ahumahi i Haina, kei te tipu haere te tono o te maakete o te ahumahi propylene glycol methyl ether acetate a Haina, a, kei te piki haere te tere o te hanga whare o te ahumahi propylene glycol methyl ether acetate. Heoi, he uaua te hanga hangarau o te karaehe hiko tae noa ki te tohu semiconductor propylene glycol methyl ether acetate. I tenei wa, ko nga hinonga a-rohe o Haina o te propylene glycol methyl ether acetate he nui ake te waahi whakakapinga maakete kawemai i tenei mara. Ka taea te whakamahi i te propylene glycol methyl ether me te propylene glycol methyl ether acetate hei diluent, hei horoi horoi, hei tango wai ranei mo te hanga i nga waahanga hiko tae atu ki nga semiconductors, nga taputapu photoresist, nga pereti kapi parahi, nga whakaaturanga karaihe wai me etahi atu mara. I whakauruhia e Haina he maha o nga mahere "tekau ma wha ma rima" kua whakahuahia hei whakatenatena i te whakawhanaketanga o te semiconductor me etahi atu hangarau hangarau teitei, ko te ahumahi propylene glycol methyl ether acetate a Haina, ka kaha ranei ki te tango i te hau rawhiti o te kaupapa here, ka piki ake te whakawhanaketanga me te whakawhänui o te hikohiko propylene glycol methyl ether acetate, me te heke mai o te kawemai o te ahumahi hikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikohikoe. te nui o te waahi hua mo te umanga, he nui te uara haumi.
Wā tuku: Nov-15-2023