Ingoa Hua:Te waikawa acrylic
Hōputu Mōtau:C4H4O2
Kaua e:79-10-7
Te hanganga ngota hua:
Tohu:
Take | Aronui | Wāriu |
Mā | % | 99.5meneti |
Tae | PT / CO | 10Max |
AcTate Acetate | % | 0.1Max |
Ihirangi wai | % | 0.1Max |
Putanga | - | Wai kiko |
Nga taonga matū:
Ko te waikawa kiriariki ko te waikawa carboxycy tino koretake, me te hanganga ngota e pa ana ki tetahi roopu vinyl me tetahi roopu whakairo. Ko te waikawa mahe kawa he wai maamaa, kore-tae me te kakara o te kakara o te kakara. Taumata 1.0511. Rewa te tohu 14 ° C. Tekau Poipo 140.9 ° C. Tekau Poipo 140.9 ℃. Kaha waikawa. TE WHAKAMAHI. Te rewa i roto i te wai, te etanol me te eter. Ka kaha te mahi. Ngawari ki te polymerdized ki te paura ma. Te whakaputa i te waikawa protiogic ka whakahekehia. Te whakaputa i te waikawa 2-chloropropiic i te wa e tapiritia ana me te waikawa hydrochloric. Whakamahia ai i roto i te whakareri i te kirihou kirika, etc. i whakamahia ano hoki i etahi atu whakahiato. Ka whiwhihia e te haangai o te acrolein, te hydrolysis ranei o te acrylonitrile, i te monoxide ranei i te anyedylene, te monoxide me te wai, te whakakakahu i raro i te pehanga mai i te ethylene me te monoxide.
Ka taea e te waikawa acrylic te whai i te tauhohenga o te waikawa carboxy, a ka taea te whiwhi i nga mahi e tika ana ma te tauhohenga ki te waipiro. Ko nga mea e tino pangia ana e te kirihou noa e uru ana ki te akyl ecrylate, engari te acryl emrylate, me te 2-ethylhexyl larylate.
Ko te waikawa acrylic me ona evelmerization te tauhohe i runga i a raatau ake, i te wa ranei ka whakaranuhia ki etahi atu monoomemers ranei.
Tono:
Te tiimata i nga taonga mo te acrylates me nga polyacrylate i whakamahia i roto i nga kirihou, te horoi wai, te pepa me nga koti kakahu, me nga taonga rongoa me nga taonga o te niho.