Matū Ahumahi

  • N-Octyl-2-Pyrrolidone

    N-Octyl-2-Pyrrolidone

    N-Octyl-2-Pyrrolidone, N-Octyl-Pyrrolidone, 1-Octyl-2-Pyrrolidone, NOP, kaore he tae ki te marama i te wai marama kowhai kowhai me te haunga iti, He kaha te mahi, he haumaru he haurangi. He nui te kohua ira, he uira nui ka iti te pehanga kohu, he ngoikore ki te wai engari he wairewa ki te maha o nga whakarewa koiora ka whakaheke i te waahanga o te mata. Nga Tohu Hangarau Matua: Ko te Ahua he Maama, he tae kore-kore Tino 99.0% min. Te wai 0,1% max. Y-Butyrolactone 0.2% max. Amine ...
  • N-Dodecyl-2-Pyrrolidone

    N-Dodecyl-2-Pyrrolidone

    Ko te N-Dedecyl-2-Pyrrolidone e mahi ana hei kaihoko whakamakuku, he iti nei te wairewa ki te wai ka wairewa i roto i te nuinga o nga whakarewa waro. He iti noa te pupuhi, he ngarara nionic me te HLB o te 3, kaore he tino whaaiti o te miihini. N-Dodecyl-2 Ko te -Pyrrolidone e whakaatu ana i te tino whaihua o te whakaheke i te aukati o te Mata, he taunekeneke ki nga surfactants anionic, he miihini whakaranu, e whakarei ake ana i te wairewa, e hua ai te whakahekenga o te mata o te synergistic me te whakarei i te whakamakuku. Hangarau Matua ...
  • N-Ethyl-2-Pyrrolidone

    N-Ethyl-2-Pyrrolidone

    Ko te N-Ethyl-2-Pyrrolidone he tae kore ki te wai kowhai kowhai nei me te haunga te kakara o te amine, na te mea ko te whakarewa me te whakarewa o te wairewa tino pararutiki e tino kino ana ki te wai. Nga Tohu Hangarau: Te Ahua Korekore ki te Wai kowhai kowhai Purity 99.5% min. Te wai 0,1% max. g-Butyrolactone 0,1% max. Amine 0,1% max. Tae (APHA) 50 max. Nga Tono: Whakamahia hei Waenganui mo te whakahiatotanga o nga mahi hangarau, rongoa, awhina awhina, kirihou, whakarewa polymer ...
  • N-Methyl-2-Pyrrolidone

    N-Methyl-2-Pyrrolidone

    Ko te N-Methyl-2-Pyrrolidone he pungahunga koiora kei roto i te lactam 5-membered. He wai kore tae, ahakoa he kowhai te ahua o nga tauira poke. He he ki te wai, me te nuinga o nga whakarewa waro. He mea ano no te akomanga o nga wairewa aprotic dipolar penei i te dimethylformamide me te dimethyl sulokside. Kei te whakamahia i nga umanga petrochemical me nga kirihou hei whakarewa, e whakamahi ana i te korenga o tona kaha me te kaha ki te whakakore i nga momo momo Tohu Hangarau Matua: Appea ...
  • 2-Pyrrolidone

    2-Pyrrolidone

    Ko te 2-Pyrrolidone kaore he tae ki te kowhai, maama noa te wai (i runga ake i te 25,), he rewa ana i te wai, nga wairewa rauropi ranei me te pumau o te matū me te koretake o te tangata. ira rewa i te 24.6 ℃, te kohua i te 245 ℃, te waahi piu i te 129.4 ℃. Nga Tohu Hangarau Matua: Te Ahua @ 25 ℃ Maama ki te kore tae o te wai Tino 99.0% min. Makuku 0.1% max. Gamma Butyrolactone 0,1% max. 1,4-Butanediol 0,1% max. Tae (APHA) 25 max. Applica ...
  • Polyvinylpyrrolidone

    Polyvinylpyrrolidone

    Ko nga hua Polyvinylpyrollidone (PVP) Ko nga hua a-hangarau hei paura me te wairewa waipiro, me te whakarato i te whānuitanga o te taumaha o te ngota o te ngota, ka ngohe noa ki te wai, te waipiro me etahi atu whakarewa koiora. te pumau o te matū, kaore he taumaha. Nga Tohu Hangarau Matua: Hua PVP K15P PVP K17 PVP K25 PVP K30 PVP K90 PVP K30L PVP K85L PVP K90L Ahua Ma, he paura ma-ma ranei, Kore tae ki te kowhai kowhai ...
  • Vinylpyrrolidone/Vinyl Acetate

    Vinylpyrrolidone / Vinyl Acetate

    Ko nga Copolymers VP / VA he rereketanga rerekee o te vinylpyrrolidone ki te vinyl acetate me te waatea hei paura ma, he maamaa ranei nga whakataunga marama i roto i te wai, te etanol me te isopropanol. He uaua, ngawari, ngawari, ngawari-ka taea te tango-wai, nga kiriata ka kitea te hāora e piri ana ki te karaahe, kirihou. me nga konganuku, enei taonga, ka honoa me te ahei ki te whakahaere i o raatau wai-a-roto na roto i te waahanga monomer, ka nui ake te whakamahinga umanga. Nga Tohu Hangarau Matua: Hua PVP / VA 64 Paura PV ...
  • PVPP

    PVPP

    Ko te PVPP he PVP honohono, he hygroscopic, kaore e rewa i roto i te wai me etahi atu whakarewa noa, engari he tere te pupuhi i te wairewa aukati kaore he kiri. Nga Tohu Hangarau Matua: Hua PVPP (Kotahi Te Huarahi) PVPP (Whakahouhia) Te Ahua Ma ki te ma-ma, te hygroscopic, te paura rere noa-wairewa Kaore e rewa ana i te wai me etahi atu whakarewa noa. Te kakara o te whakatārewa Kua ngoikore, Nitrogen angamaheni 11.0-12.8% 11.0-12.8% Nga konganuku Taumaha (Hei Pb) 10ppm max. 10ppm max. Arataki 2 ppm max. 2 ppm max ...