Ko nga ahuatanga matua o te hydroxyethyl methyl cellulose (Hemc):
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3. Ngohe Mate: Na te mea ko te otinga o te mahi he mahi ngohe, ka taea te whakamahi hei kaihoko tiaki Colloid, emulsifier me te marara.
4 Ko te pāmahana e whakawhirinaki ana ki o raatau hinu, te aukati i nga awhina, nga kohinga paruru, emulsifiers, me etahi atu.
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6. Antifengal: He pai te kaha a Hemc me te pumau i te waa i roto i te rokiroki mo te wa roa.
7. PH Coality: Ko te tirohanga o te otinga hua a te Hemc e tino pa ana ki te waikawa, i te alkali ranei, a ko te uara pH he pumau tonu i roto i te whānuitanga o te 3.0-11.0.
Te tono o te hydroxyethyl methyl cellulose(Hemc):
Ka taea te whakamahi i te cellroxyethyl methyl cellulise hei kaihoko tiaki Colloid, emulsifier me te marara na tona mahi kaha i roto i te otinga wai. Ko te tauira o tana tono e whai ake nei: te hua o te hydroxyethyl cellulose i runga i nga waahanga o te raima. Hydroxyethyl methyl cellulose he kakara, he koretake, he koretake ma-paitini e rewa ana i te wai makariri hei hanga i tetahi otinga marama. Kei a ia nga paanga o te matotoru, te herea, te marara, te whakakii, te aukati, te taapiri, te makuku, te pupuri i te makuku me te tiaki i te makuku. Na te mea ka kaha te mahi a te papa o te otinga wai, ka taea te whakamahi hei kaihoko tiaki Colloid, he emulsifier me te marara. Ko te otinga o te kohinga cellulose methyl he pai te hydrophilility me te kaihoko-pumau tonu-e mau tonu ana i te mana-pumau.
Te wa tuku: Nov-30-2022