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Te utu pai a te kaihanga Tetrahydrofuran CAS: 109-99-9
He wai kore tae te Tetrahydrofuran (THF), he wai pūngāwerewere, he kakara ethereal, he rite rānei ki te acetone, ā, ka uru ki te wai me te nuinga o ngā whakarewa rauropi. He tino mura te Tetrahydrofuran (THF), ā, ka pirau pea i te wera hei waro haukini me te hauhā. Ki te roa te rokiroki i te mea ka pā ki te hau, ā, i te korenga o tētahi antioxidant, ka pirau pea te THF hei peroxides pahū.
CAS: 109-99-9
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Utu Pai a te Kaihanga Hardlen CY-9122P CAS: 8442-33-1
He tino pai te piri o te Hardlen CY-9122P ki te rauemi turanga o te polyetryonne. He polyaline ine-iti-ngota kei roto he whakarerekētanga waikawa motuhake, he pai te hototahi ki ētahi atu kapia. He mea whakamahi whānuitia i roto i te peita papamuri o te parepare motuka PP/EPDM, ka taea te whakatutuki i ngā pānga piri tino pai me te kore e tukatukahia i mua (pēnei i te mura plasma me te maimoatanga mata whakarewa).
CAS: 68442-33-1
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Utu Pai a te Kaihanga FORMAMIDE CAS: 75-12-7
Ko te Formamide he amide i ahu mai i te waikawa formic me te tātai ngota HCONH₂. He wai kore tae te Formamide, ka taea te whakaranu ki te wai, ā, he rite te kakara ki te haukini. E whakamahia ana i roto i te hanga rongoā sulfa, huaora hangai me ngā whakangawari mō te pepa me te muka. Ka taea e te formamide parakore te whakarewa i te maha o ngā pūhui ionic kore-rewa i te wai, nō reira ka whakamahia hoki hei whakarewa.
Ngā Kupu Taurite: Formimidicacid; Formylamide; HCONH2; methanoicacid, amide; METHANAMIDE; FORMIC AMIDE; FORMIC ACID AMIDE; FORMAMIDE
CAS: 75-12-7
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Kaihanga Utu Pai Silane (A1120) CAS: 3069-29-2 N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY Silane
Ko te N-(β-AMINOETHYL)-γ-AMINOPROPY TRIMETHOXY SILANE he wai mārama, kāore he tae, he kōwhai paku rānei. Ko te SILANE (A1120) he mea hono takirua hei whakanui ake i te piri o ngā rauemi waro ki ngā rauemi turanga kore-waro. Ko te tuatahi he piripiri whānui. Ka urutau ki te nuinga o ngā rauemi waro me ngā rauemi kore-waro.
CAS: 3069-29-2
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Kaihanga Utu Pai DI METHYL ETHANOLAMINE (DMEA) CAS:108-01-0
Ko te whakarāpopototanga o DI METHYL ETHANOLAMINE ko DMEA, he wai kore tae, he pūngāwerewere, he kakara haukini, ka uru ki roto i te ether me ngā hauwaiwai kakara. He kore tae, he mārama hoki te DI METHYL ETHANOLAMINE, he tino parakore, he iti hoki te kakara.
CAS: 108-01-0
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Kaihanga Utu Pai Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7
He tāpiri tine waro te Dibutyltin Dilaurate, ka wairewa te Dibutyltin Dilaurate i roto i te benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether me ētahi atu whakarewa waro me ngā plasticizer ahumahi katoa, engari kāore e wairewa i roto i te wai. Ko ngā whakakorikori organotin maha-kaupapa e horapa ana i te mākete, ko te Dibutyltin Dilaurate, ka tukatukahia mā te waimeha motuhake. Ko te Dibutyltin Dilaurate he wai hinu kōwhai mārama, he wai hinu kore tae rānei i te pāmahana rūma. , he tino pai te hinu whakahinuhinu, te mārama me te ātete ki te huarere. He ātete pai ki te parahanga sulfide. Ka taea te whakamahi i te Dibutyltin Dilaurate hei whakaū i roto i ngā hua ngohengohe mārama, hei hinu whakahinuhinu whai hua i roto i ngā hua pakari mārama, hei whakakorikori mō te tauhohenga hononga-whiti o te rapa acrylate me te rapa carboxyl, te hanga o te pahuka polyurethane me te polyester, me te rapa silicone whakakorikori pāmahana rūma.
CAS: 77-58-7
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Utu Pai a te Kaihanga N-METHYL PYRROLIDONE (NMP) CAS: 872-50-4
Ko te N-Methyl Pyrrolidone e kiia ana ko te NMP, ko te tātai ngota: C5H9NO, Ingarihi: 1-Methyl-2-pyrrolidinone, he wai mārama, he kowhai mārama te āhua, he kakara haukini pakupaku, ka taea te whakaranu ki te wai i roto i tetahi ōwehenga, ka wairewa ki te ether, te acetone me ngā momo whakarewa waro pēnei i te esters, te hauwaiwaro halogenated, te hauwaiwaro kakara, tata katoa te whakaranu ki ngā whakarewa katoa, ko te ira kohua 204 ℃, ko te ira mura 91 ℃, he kaha te hygroscopicity, he pumau ngā āhuatanga matū, kāore e waikura ki te maitai waro, te konumohe, te parahi. He iti te waikura. Ko ngā painga o te NMP he iti te matotoru, he pai te pumau matū me te pumau wera, he teitei te polarity, he iti te piki me te heke, me te mutunga kore o te whakaranu ki te wai me te maha o ngā whakarewa waro. He rongoā moroiti te NMP, ā, ko te kukū rohe whakaaetia i te hau ko te 100PPM.
CAS: 872-50-4
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Kaihanga Utu Pai Triphenylmethane toru isocyanate (wairewa ethyl acetate) CAS: 141-78-6 Waitohu: Desmodur_RE
te matū waro me te tātai CH3COOCH2CH3. He kakara reka te wairewa ethyl acetate, he wai kore tae, he kakara rite ki ngā pata pea, ā, e whakamahia ana i roto i ngā kāpia, ngā tango peita whao, te tī me te kawhe tango kawheina, me ngā hikareti (tirohia te rārangi o ngā tāpiringa i roto i ngā hikareti). Ko te wairewa ethyl acetate te ester o te etanoru me te waikawa acetic; he nui te hanga o te wairewa ethyl acetate hei whakamahi hei whakarewa. Ko te tapeke o te whakaputanga ā-tau i te tau 1985 o Hapani, Amerika Te Raki, me Ūropi tata ki te 400,000 tana. I te tau 2004, tata ki te 1.3M tana i whakaputaina puta noa i te ao.
CAS: 141-78-6
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UOP GB-562S Pūwero
Whakaahuatanga
Ko te mea mimiti UOP GB-562S he mea mimiti konukōre porowhita i hangaia hei tango i te konukōre mai i ngā awa whāngai hau. Ko ngā āhuatanga me ngā painga ko:
- Kua pai ake te tohatoha o te rahi o ngā pore, ā, ka nui ake te horahanga o te mata me te roa ake o te ora o te moenga.
- He nui te kaha o te macro-porosity mō te mimiti tere me te rohe whakawhiti papatipu poto.
- He whanariki konganuku hohe kua whakaritea mō te tango i te paru i te taumata tino iti.
- E wātea ana i roto i ngā pūwero maitai.
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Kaihanga Utu Pai SILANE (A1100) 3-AMINOPROPYLTRIETHOXYSILANE CAS: 919-30-2
3-AMINOPROPYLTRIETHOXYSILANE He ingoa Hainamana γ-amino triaxyxyne, CAS 919-30-2, he wai kore tae. Ka taea te whakamahi i te 3-AMINOPROPYLTRIETHOXYSILANE hei kaihoko maimoatanga muka karāhe me ngā here niho, hei kaihoko hononga silane, me te phenolic, choselin, polyester, epoxy, PBT, polyamide, carbonate, me ētahi atu. Ka taea e te kapia thermoplastic me te thermosetry te whakapai ake me te whakarei ake i ngā āhuatanga ā-tinana me ngā āhuatanga hiko makuku o te kaha piko maroke me te makuku, te kaha pēhi, te kaha kutikuti, me ngā āhuatanga hiko makuku o te kirihou.
CAS: 919-30-2
