Wairewa/Wawaenga

  • N-Octyl-2-Pyrrolidone

    N-Octyl-2-Pyrrolidone

    Ko te N-Octyl-2-Pyrrolidone he pūhui pararopi heterocyclic kua whakakapi me te makuku makuku kore-noionic tere i roto
    horoi rihi, horoi ahumahi, me nga umanga.Ka taea hoki te mahi hei whakarewa mo nga polymers me nga matū hydrophobic me te whakamahi hei kawe tae mo nga papanga aramid.Ko nga painga nui o te N-Octyl-2-Pyrrolidone ko tona whakarewanga teitei mo nga ngota ngota wai.
    He ahurei a N-Octyl-2-Pyrrolidone i te mea he whakarewa hohe o te mata, na reira ka taea te mahi hei whakarewa atanga. He pai tenei taonga i roto i te maha o nga whakatakotoranga.Ka whakamahia i roto i te hanga o nga agrochemicals, hiko,
    matū ahumahi, hua tuatahi mo te whakahiato matū me te whakarewa.

  • N-Dodecyl-2-Pyrrolidone

    N-Dodecyl-2-Pyrrolidone

    Ko te N-Dodecyl-2-Pyrrolidone he hauhukawa-iti, karekau nonionic e whakamahia ana i roto i te whare, i nga umanga me nga whare horoi.Ko tenei matū he makuku makuku hoki e whakamahia ana i roto i nga hanganga matū whakapiri me te hiri.Ko te N-Dodecyl-2-Pyrrolidone e mahi tahi ana me nga surfactant anionic, ka hanga i nga micelles whakauru, ka puta mai he whakahekenga o te mata o te mata me te whakarei ake i te makuku.Kei te whakamahia te N-Dodecyl-2-Pyrrolidone i roto i te ahumahi patu patu.E mohiotia ana ano ka whakamahia hei whakamaarama, hei whakapumau i te pahuka i te waituhi, i roto i nga paninga wai.

  • N-Ethyl-2-Pyrrolidone

    N-Ethyl-2-Pyrrolidone

    Ko te N-Ethyl-2-Pyrrolidone he wai kore tae ki te paku kowhai me te kakara o te amine, na te mea ko te whakarewa pararopi aprotic me te tino polar ka tino mimi ki te wai.Tawhā Hangarau Matua: Te ahua kore tae ki te wai kowhai paku Te Pure 99.5% min.Wai 0.1% te teitei.g-Butyrolactone 0.1% te teitei.Amine 0.1% te teitei.Tae(APHA) 50 te teitei.Nga tono: Ka whakamahia hei Takawaenga mo te whakahiato o nga matū ahuwhenua, rongoa, awhina pueru, kirihou, polymer na...
  • N-Methyl-2-Pyrrolidone

    N-Methyl-2-Pyrrolidone

    Ko te N-Methyl-2-Pyrrolidone he puhui pararopi kei roto i te lactam 5-mema.He wai kore tae, ahakoa he kowhai nga tauira poke.Ka rewa ki te wai me te nuinga o nga whakarewa pararopi.No te karaehe o nga whakarewa aprotic dipolar penei i te dimethylformamide me te dimethyl sulfoxide.Ka whakamahia i roto i te ahumahi petrochemical me te kirihou hei whakarewa, e whakamahi ana i te koretake me te kaha ki te whakakore i nga rauemi kanorau Tawhā Hangarau Matua: Appea...