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Kaihanga Pai Moca II (4,4''-methylene-bis- (2-ChLoronoililine) Cas: 101-14-4
4,4''-methylene bis (2-Chlorolilililine) Ko te MoC te nuinga e whakamahia ana hei kaihoko whakaraerae mo te raima i te rapa a Polyurethane me tetahi kaihoko whiti mo Polyurethane paninga. Ka taea hoki te whakamahi i te MoCA hei kaihoko whakairo mo nga maihao epoxy.
Cas: 101-14-4
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Kaihanga pai utu Silane (A171) Vinyl Trimeshoxy Silane Sas: 2768-02-7
Ko VinyttrimethoxYsidyine, e whakamahia ana hei kaiwhakaputa polymer ma te whakakao i nga tauhohenga. Ko te hua o te roopu a TrimethoxSyLyL e puta ana ka taea e nga papaa makuku-makuku te makuku. Ko te Sinene Crufted te polymer e tukatukahia ana he thermoplastic me te whakawhiti i muri i te papanga o te tuhinga oti mo te makuku.
Cas: 2768-02-7
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UOP GB-562s adsorbent
Whakaaturanga
UOP GB-562s AdSorbent he whaanui whakarewa whakarewa i hangaia hei tango i te Mercury mai i nga awa kaimoana. Ko nga ahuatanga me nga painga kei roto:
- Ko te tohatoha rahi o te nuinga e arahi ana ki te waahi teitei me te koiora moenga roa.
- Te tohu teitei o te macro-tino atawhai mo te Adsorption tere me te rohe whakawhiti papatipu poto.
- He pūkaha whakarewa whakarewa kaha mo te tango i te taumata ngoikore o te taumata.
- E waatea ana i roto i nga kowiri tira.
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Kaihanga Pai Utu N, N-DimethyFormamide (DMF) Cas 68-12-2
N, n-dimethylormamide he wa poto i te DMF. He mea hanga i hangaia e te whakakapinga o te roopu hydroxyl o te waikawa ahua ma te roopu Dimethylamino, ko te tauira molecular ko te Hcon (CH3) 2. He koretake, he maamaa, he wai kohua me te rahi o te kakara me te ahua whanaunga o te 0.9445 (25 ° C). Melting Point -61 ℃. Pie Pio 12.8 ℃. Flash Point 57.78 ℃. Vapor Denessity 2.51. Te pehanga o te Vapor 0.49kpa (3.7mmHg25 ℃). Ko te tohu-aunoa ko te 445 ° C. Ko te rohe pahūtanga o te kohu me te ranunga hau ko te 2.2 ki te 15.2%. I roto i te keehi o te mura o te ahi me te wera nui, ka raru pea te whakakotahitanga me te pahū. Ka taea e ia te urupare ki te waikawa whanariki me te waikawa nitric ki te whakakii i te waikawa nitric tae noa ki te pahū. He mea pohehe ki te wai me te nuinga o nga whakarewa o te rauropi. He whakarewa noa mo nga tauhohenga matū. Pure N, n-dimethylormadide he kakara, engari ko te ahumahi-ahumahi-a-ringa n, n-dimethylorformamimimid he kakara ika.
Cas: 68-12-2
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UOP GB-280 Adsorbent
Whakaaturanga
Ko UOP GB-280 AdSorbent he kaiwhakahauhau adsorbent i hangaia hei tango i nga pūhui whanariki mai i nga awa hydrocarbon.
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Kaihanga Pai Utu DMTDA Cas: 106264-79-3
Ko te DMTDA he momo hou o te kaihoko-hono ki te Conver-hono, ko DMTDA te nuinga o te ranunga e rua, 2,6-dimethylthitoluenenedemine te ranunga matū Ko Moca, ko DMTDA he wai me te iti o te tirohanga ki te pāmahana o te rūma, Ka taea e te DMTDA te pai mo nga mahi hanga i te pāmahana iti ka whai hua nga painga o te matū iti.
Cas: 106264-79-3
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Kaihanga Kaihanga Utu Commad CAS CASS: 9082-00-2
Ko te whakakotahi i te polyether tetahi o nga rauemi matua o nga mirumiru matara o Polyurethane, e kiia ana ko te papanga ma, ka kiia ko te maaka pango me te polymer MDI. Kei roto i nga momo waahanga penei i te polyether, te kaihoko whakakao whakakotahi, te kaihoko hono, te kaikiri, te kaihoko whakakakahu me etahi atu waahanga. He pai mo nga kaupapa maha e tika ana kia tiakina me te tiaki i te whakarei makariri me te makariri.
Commued CAS Com: 9082-00-2
Raarangi: Ko te whakakotahi i te polyether 109c / whakakotahi i te polyether 3126 / whakakotahi polyether 8079Cas: 9082-00-2
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Kaihanga Kaitautoko Pai DinP Cas: 28553-12-0
Ko te DOHA: Diabenate (Dinp) he wai o te wai ngawari me te kakara ngawari. Ko tenei hua he kirihou-a-roto-a-roto i te ao me te tino pai. Ko tenei hua me te PVC he rite ki tera, ahakoa he maha nga mahi e whakamahia ana; Ko te ngoikore, te heke, me te kore -toxicity he pai ake i te DOP, ka taea te hoatu i te hua me te pai o te tarukino matū, te pakeke me te mahi whakahiato. Na te mea ko nga hua i hangaia e te dihydrodite o te phthalate he pai te ātete wai, he ātete o te pakeke, me te kaha o te kiri kirihou, uaua, me nga taura.
Cas: 28553-12-0
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Kaihanga Kaitautoko Utu methylene Chloride DS: 75-09-2
Ko te methylene chloride he pūhui e hangaia ana e rua nga ngota ngota i roto i nga ngota me te ch2cl2.metylene chloride he kore, he maamaa, he taumaha, he nui, he nui, he nui te wai. He kakara te kakara me te reka ki te eter. E kore e tahuna. Ko te methylene chloride he paku te rewa i roto i te wai, ka rewa ki te whakarewahia o nga whakarewa o te tipu. Ka taea hoki te rewa i roto i nga waahanga taapiri me etahi atu whakarewa-a-roto, eter, ethanol, me te n-di Metamimamatide. He uaua ki te rewa te rewa i roto i te haukini wai, ka taea te rewa i roto i te whaanui, a Alehyde, Ketone, Totorin, Torukari, aceamine, acylcetate. Ko te Wahanga ChemicalBook te 1.3266 (20/4 ° C). Ko te rewa i te 40 ° C. Ko te whakarewa o te whakarewa iti-a-rohe, me te whakamahi i te atsthesia o te rohe, ether. Ko te tohu o te kohinga tuuturu ko te 640 ° C. Decoction (20 ° C) 0.43mpa · s. Ko te Index Whakahoutanga ND (20 ° C) 1.4244. Te pāmahana tino nui ko 237 ° C, me te pehanga uaua ko 6.0795mpa. Ko te HCl me nga tohu o te maama ka puta i muri i te otinga wera, ka mahana te wai mo te wa roa hei whakaputa mo te formaldehyde me te HCC. The Chloride, Chcc3 me CCL4 Ka taea te whiwhi.
Cas: 75-09-2
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Kaihanga Pai Utu Utu alpha Metyl Styrene Cas 98-83-9
2-Phenyl-1-Propitne, e mohiotia ana hoki ko te alptyl styne (he rite ki te a-ms or am or am or am or am or at a-hua o te hanga Per Ton 0.045t α-ms.alpha styren he wai kore-tae me te kakara kakara. Kei roto i te ngota o Benzene he mowhiti benzene me te whakakapinga alkenyl i runga i te Benzene Ring.Alpha Styren e kaha ana ki te polymerization ka wera ana. Ka taea te whakamahi i te sttyl styren i roto i te hanga whakakakara, he kirihou, me te whakarewa i roto i te rauropi.
Ko te alpha methyl styrene he wai korekore. He ngoikore i roto i te wai me te iti ake i te wai. Flash Point 115 ° F. Kia ngawari te paitini i te whakauru, te inhalation me te whakauru kiri. He kino pea nga kohurutanga ma te inhalation. Whakamahia hei whakarewa, hei hanga i etahi atu matū.
Cas: 98-83-9
