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Kaihanga Utu Pai Alpha Methyl Styrene CAS 98-83-9
Ko te 2-Phenyl-1-propene, e mōhiotia ana ko Alpha Methyl Styrene (e whakarāpopototia ana ko a-MS, ko AMS rānei) ko phenylisopropene rānei, he hua taha o te hanga o te phenol me te acetone mā te tikanga cumene, ko te tikanga he hua taha o te phenol mō ia tana 0.045t α-MS. He wai kore tae te Alpha Methyl Styren me te kakara kino. Kei roto i te ngota he mowhiti benzene me te alkenyl substituent i runga i te mowhiti benzene. Ka ngāwari te Alpha Methyl Styren ki te polymerization ina wera. Ka taea te whakamahi i te Alpha Methyl Styren ki te hanga paninga, plasticizers, me te whakarewa i roto i te waro.
He wai kore tae te Alpha Methyl Styrene. Kāore e wairewa i te wai, ā, he iti ake te mātotoru i te wai. Ko te pūmahana mura he 115°F. Tērā pea he paitini pakupaku ina horomia, ina manawahia, ina mimitihia hoki e te kiri. Tērā pea he narkotika ngā kohu ina manawahia. Ka whakamahia hei whakarewa, hei hanga hoki i ētahi atu matū.
CAS: 98-83-9
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Kaihanga Utu Pai N-Vinyl Pyrolidone (NVP) CAS 88-12-0
Ko te N-Vinyl Pyrrolidone (N-Vinyl-2-pyrrolidone) e kiia ana ko te NVP, e mōhiotia ana hoki ko te 1-vinyl-2-pyrrolidone, N-Vinyl Pyrrolidone. Ko te N-Vinyl Pyrrolidone he wai mārama, he kore tae, he kōwhai mārama rānei, he kakara pakupaku i te pāmahana rūma, he ngāwari ki te wairewa i roto i te wai Chemicalbook me ētahi atu whakarewa waro. Nā te mea ka taea e te N-vinylpyrrolidone te whakanui ake i ngā āhuatanga ā-tinana me te matū o ngā hua. He whānuitia te whakamahinga o te N-Vinyl Pyrrolidone: i roto i te rongoā irahiko, te ahumahi papa rakau, te ahumahi pepa, te ahumahi kāri rānei, ngā rauemi takai, te ahumahi waituhi mata, mā te whakamahinga o te NVP ka whakapai ake i ngā āhuatanga ā-tinana o ngā hua.
Ko te N-VINYL PYRROLIDONE (NVP) e whakamahia whānuitia ana hei wairewa tauhohe mō te whakamaroke i te hihi i roto i te paninga UV, ngā waituhi UV, me ngā piri UV. Ka whakamahia hei monomer hei whakaputa polyvinylpyrrolidone wairewa (PVP) hei whakamahi i roto i ngā rongoā, te mara hinu, ngā mea whakapaipai, ngā tāpiringa kai me ngā piri. Ka whakamahia i roto i te hanga copolymers me, hei tauira, te waikawa acrylic, ngā acrylates, te vinyl acetate me te acrylonitrile me te hanga i ngā kapia phenolic.
CAS: 88-12-0
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Kaihanga Utu Pai P-TOLUENESULFONYLISOCYANATE (PTSI) CAS 4083-64-1
Ko te P-TOLUENESULFONYLISOCYANATE (PTSI) he isocyanate mahi kotahi. He nui te kaha o te P-TOLUENESULFONYLISOCYANATE (PTSI) ā, ka taea e ia te tauhohe ki ngā diisocyanate tikanga, pērā i te TDI me te HDI, me te wai i roto i ngā polyol me ngā whakarewa. Kāore te carbamate e hua ake ana e whakanui ake i te matotoru o te pūnaha. Ko te ngoikoretanga ko te nui o te paitini o te oxazolidine me ētahi atu whakamaroke; ka tauhohe te P-TOLUENESULFONYLISOCYANATE (PTSI) ki te wai hei whakaputa i te hauhā waro me te toluenesulfamide, nō reira kāore e taea te whakamahi tika i te P-TOLUENESULFONYLISOCYANATE (PTSI) i roto i ngā hanganga peita, ā, e whakamahia ana mō te whakamaroke i mua. Hei tango i te 1 karamu o te wai i roto i te whakarewa, e hiahiatia ana te 12 karamu o te PTSI, engari me nui ake te nui tuturu i tēnei.
CAS: 4083-64-1
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Kaihanga Utu Pai Dimethylbenzylamine (BDMA) CAS: 103-83-3
Ko te Dimethylbenzylamine (BDMA) he wai kore tae ki te kōwhai mārama, he kakara kakara. He iti ake te matotoru i te wai, ā, he iti noa te wairewa i roto i te wai. Ko te pāmahana mura tata ki te 140°F. Ka waikura ki te kiri, ki ngā kanohi me ngā kiriuhi mucous. He iti te paitini ina horomia, ina mimitihia, ina manawahia hoki. Whakamahia ai hei hanga i ngā piripiri me ētahi atu matū.
CAS:103-83-3
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Kaihanga Utu Pai Konupūmā-Alumina Sima CAS: 65997-16-2
Ko te sima konupūmā-Alumina he sima me te konupūmā-konupūmā, te konupūmā-konumohe rānei hei wāhanga matua o te kohuke. He mea hanga ki te konumohe tūturu, ki te alumina ahumahi rānei, me te konupūmā-kawa (kōhatu kōhatu) kia rite ki tētahi ōwehenga, ka hangaia mā te tahu, mā te rewa hiko rānei.
Ngā Kai me ngā Kāwai: Ka taea te wehewehe i te Sima Konupūmā-Alumina ki te sima konupūmā konupūmā konumohe noa (al2O3 53-72%, CAO 21-35%) me te sima konupūmā konumohe parakore (al2O3 72-82%, CAO 19-23%) E rua ngā kāwai. Ka taea te wehewehe i te sima konupūmā konumohe noa ki te momo rino-iti (FE2O3 <2%) me te momo tereina tere-nui (Fe2O37-16%). Ka taea te wehewehe i te sima konupūmā konumohe momo tereina-iti ki te sima oneone konumohe (Al2O353 ~ 56%, CAO 33-35%), te sima konumohe-60 (al2O359%ki te 61%, CAO 27-31%), me te sima waikawa konumohe konupūmā-iti (Al2O3 65-70%, CAO 21 ki te 24%). E rua ngā momo o te sima konupūmā konumohe parakore: Al2O3 72-78%) me te momo konumohe tino teitei (Al2O3 78-85%). Hei tāpiritanga, kei reira ngā sima konupūmā konumohe tere, me ngā sima konupūmā pakari wawe.CAS: 65997-16-2
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Kaihanga Utu Pai PVB (Polyvinyl Butyral Resin) CAS: 63148-65-2
Ko te Polyvinyl Butyral Resin (PVB) he hua e whakawhāitihia ana e te waipiro polyvinyl me te butadhyde i raro i te waikawa whakakorikori. Nā te mea he roa ngā manga o ngā ngota PVB, he ngawari, he iti te pāmahana karāhe, he kaha totoro teitei, ā, he kaha ārai-pānga. He tino mārama te PVB, he pai te wairewa, ā, he pai te ātete ki te mārama, te ātete ki te wai, te ātete ki te wera, te ātete ki te makariri, me te hanganga kiriata. Kei roto ngā rōpū mahi ka taea te mahi i ngā tauhohenga rerekē pēnei i te tauhohenga saponification e hangai ana ki te acetylene, te winika o te hydroxyl, me te sulfonic acidization. He tino piri ki te karāhe, te konganuku (ina koa ko te konumohe) me ētahi atu rauemi. Nō reira, kua whānuitia te whakamahinga i roto i ngā mara o te hanga karāhe haumaru, ngā piripiri, te pepa putiputi uku, te pepa konumohe, ngā rauemi hiko, ngā hua whakapakari karāhe, ngā kaihoko maimoatanga papanga, me ētahi atu, ā, kua waiho hei rauemi reini hangai tino nui.
PVB (Kapia Polyvinyl Butyral) CAS：63148-65-2
Raupapa：PVB(Kapia Polyvinyl Butyral) 1A/PVB(Kapia Polyvinyl Butyral) 3A/PVB(Kapia Polyvinyl Butyral) 6ACAS: 63148-65-2
