Amakhemikhali Wezimboni

  • N-Octyl-2-Pyrrolidone

    I-N-Octyl-2-Pyrrolidone

    I-N-Octyl-2-Pyrrolidone, N-Octyl-Pyrrolidone, 1-Octyl-2-Pyrrolidone, NOP, ayinambala ekukhanyeni uketshezi olucacile olukhanyayo olunephunga elincane, Luyasebenza kakhulu, luphephile futhi alunamizwa. iphoyinti, iphoyinti eliphakeme kanye nengcindezi ephansi kakhulu yomhwamuko, ukuncibilika okuphansi kakhulu emanzini kepha kuncibilika kumakhemikhali awuketshezi ahlukahlukene futhi kunciphise ukubonwa komhlaba. Amapharamitha Wobuchwepheshe Osemqoka: Ukubukeka Kusobala, uketshezi olungenambala olungenambala 99.0% min. Amanzi angu-0.1% max. Ubukhulu be-Y-Butyrolactone 0.2%. Amines ...
  • N-Dodecyl-2-Pyrrolidone

    I-N-Dodecyl-2-Pyrrolidone

    I-N-Dedecyl-2-Pyrrolidone isebenza njenge-ejenti yokumanzisa, incibilika kancane emanzini futhi iyancibilika kuma-solvents amaningi.Isixhobo esiphansi esinamagwebu, esisebenza nge-nonionic esine-HLB ka-3 futhi asinayo i-micelle concentration. -I-Pyrrolidone ikhombisa ukusebenza kahle okukhulu kwe-static Surface tension ukunciphisa, ihlangana nama-anionic surfactants, akha ama-micelles ahlanganisiwe, akhulisa kakhulu ukuncibilika kwawo, okuholele ekunciphiseni kokungezwani kobuso bokuhlangana kanye nokwenza ngcono ukumanzisa. Ubuchwepheshe obukhiye ...
  • N-Ethyl-2-Pyrrolidone

    I-N-Ethyl-2-Pyrrolidone

    I-N-Ethyl-2-Pyrrolidone inguketshezi olungenambala futhi olunombala ophuzi onephunga elincane le-amine, njengoba i-solvent organic epholisayo ne-polar kakhulu izwakala ngokuphelele ngamanzi. Amapharamitha Wezobuchwepheshe: Ukubukeka Akunambala Kancane kancanyana ketshezi Purity 99.5% min. Amanzi angu-0.1% max. g-Butyrolactone 0.1% ubuningi. Amines 0.1% max. Umbala (APHA) 50 ubuningi. Izicelo: Isetshenziswa njengabaxhumanisi bokuhlanganiswa kwama-agrochemicals, imithi yezokwelapha, izinsiza zendwangu, ama-plasticizers, i-polymer solven ...
  • N-Methyl-2-Pyrrolidone

    I-N-Methyl-2-Pyrrolidone

    I-N-Methyl-2-Pyrrolidone iyinhlanganisela equkethe i-lactam enamalungu ama-5. Unguketshezi olungenambala, yize amasampula angahlanzekile angavela ephuzi. Kuyindida ngamanzi nangamakhemikhali awuketshezi avame kakhulu. Futhi kungokwesigaba se-dipolar solvents solvents njenge-dimethylformamide ne-dimethyl sulfoxide. Isetshenziswa ezimbonini ze-petrochemical kanye neplastics njenge-solvent, kusebenzisa ukungasebenzi kwayo namandla ayo wokuqothula izinto ezahlukahlukene Amapharamitha we-Key Technical: Appea ...
  • 2-Pyrrolidone

    I-2-Pyrrolidone

    I-2-Pyrrolidone ayinambala ngoketshezi oluphuzi, olucacile (ngaphezulu kwama-25 ℃), luyancibilika emanzini noma kumakhemikhali awuketshezi anezinto ezinokuzinza kwamakhemikhali nokungalingisi ukonakala. iphuzu lokuncibilika ku-24.6 ℃, iphuzu elibilayo ku-245 ℃, iphuzu elikhanyayo ku-129.4 ℃. Amapharamitha Okhiye Wobuchwepheshe: Ukubukeka @ 25 ℃ Sula ku-liquid engenabala engenabala 99.0% min. Umswakama u-0.1% ubukhulu. I-Gamma Butyrolactone 0.1% max. 1,4-Butanediol 0.1% ubuningi. Umbala (APHA) ama-25 max. Ukufaka isicelo ...
  • Polyvinylpyrrolidone

    I-Polyvinylpyrrolidone

    IPolyvinylpyrollidone (PVP) Imikhiqizo yebanga lobuchwepheshe ikhona njengefomu lesisombululo sempuphu namanzi, futhi inikezwa ngobubanzi besisindo samangqamuzana, incibilika kalula emanzini, otshwaleni nakwamanye ama-solvents angokwemvelo. ukuzinza kwamakhemikhali, abukho ubuthi. Amapharamitha Wobuchwepheshe Osemqoka: Umkhiqizo PVP K15P PVP K17 PVP K25 PVP K30 PVP K90 PVP K30L PVP K85L PVP K90L Ukubukeka kwempuphu emhlophe noma emhlophe engenambala engenambala ku-yellowis ...
  • Vinylpyrrolidone/Vinyl Acetate

    IVinylpyrrolidone / iVinyl Acetate

    I-VP / VA Copolymers inezabelo ezahlukahlukene ze-vinylpyrrolidone ku-acetate ye-vinyl futhi itholakala njengempuphu emhlophe noma izixazululo ezicacile ezisobala emanzini, i-ethanol ne-isopropanol.Yakha amafilimu anzima, acwebezelayo, aguquguqukayo, asuswayo, futhi asuswa ngama-oxygen amafilimu ahambisana nengilazi, amapulasitiki nezinsimbi, lezi zakhiwo, ezihambisana namandla okulawula i-hydrophilicity yazo ngokwakhiwa kwe-monomer, ziholela ekusetshenzisweni kwayo kwezimboni. Amapharamitha Wobuchwepheshe Osemqoka: Umkhiqizo PVP / VA 64 Powder PV ...
  • PVPP

    PVPP

    I-PVPP iyi-PVP exhumene, iyi-hygroscopic, ayincibiliki emanzini nawo wonke amanye ama-solvent ajwayelekile, kepha ivuvukala ngokushesha ku-solutbition enamanzi ngaphandle kwe-gel. Amapharamitha Wobuchwepheshe Osemqoka: Umkhiqizo i-PVPP (One Way) I-PVPP (Yenza kabusha) Ukubukeka Okumhlophe kube mhlophe, i-hygroscopic, i-powder egeleza mahhala Ukuncibilika Okungenakunyakaziswa emanzini namanye ama-solvent ajwayelekile. Iphunga elimisiwe lokumiswa, i-Typical Nitrogen 11.0-12.8% 11.0-12.8% Izinsimbi ezisindayo (NjengoPb) 10ppm max. 10ppm ubuningi. Hola 2 ppm max. 2 ppm max ...