Ina tae mai ki te hydroxyethyl cellulose, Ka patai koe: he aha tenei? He aha te whakamahi? Ina koa, he aha te painga o to tatou oranga? Ko te tikanga, he maha nga mahi a te HEC, a he maha nga waahanga o te whakamahinga i roto i nga waahanga o te paninga, te waituhi, te muka, te tae, te hanga pepa, te whakapaipai, te pesticides, te tukatuka kohuke, te tango hinu me te rongoa. E whai ake nei he kupu whakataki poto mo ana mahi:
1 .Generally used as thickening agent, protective agent, binder, stabilizer and additive for the preparation of emulsions, jellies, ointments, lotions, eye cleansers, suppositories and tablets, and also used as hydrophilic gels, matrix materials, Ka taea hoki te whakamahi i te takahanga o te anga anga hei whakapumau i roto i te kai.
Ka whakamahia te 2.Hydroxyethyl cellulose hei kaihoko rahi i roto i te ahumahi kakano, te honohono, te matotoru, te emulsification, te whakapumautanga me etahi atu awhina awhina i roto i te hikohiko me nga waahanga ahumahi marama.
Ko te 3.Hydroxyethyl cellulose e whakamahia ana hei whakamaroke me te whakaheke i te wai i roto i nga wai keri wai me nga wai whakaoti, a he kaha te kaha o te kaha o te pupuhi i roto i nga wai keri wai tote. Ka taea hoki te whakamahi hei kaihoko whakahaere mate wai mo te sima puna hinu. Ka taea te hono-whakawhiti ki nga katote whakarewa polyvalent hei hanga ra.
Ka whakamahia te 4.Hydroxyethyl cellulose mo te pakaru i te hinu i runga i te wai-wai-a-te-wai-a-te-wai-a-te-wai-a-te-wai, te whakamarara mo nga polymers penei i te polystyrene me te polyvinyl chloride. Ka taea hoki te whakamahi hei whakakao whakaehunga i roto i te ahumahi peita, te haumākū parenga tairongo i roto i te ahumahi hiko, ciment coagulation inhibitor me te makuku pupuri kaihoko i roto i te ahumahi hanga. Ko te whakakikorua me te whakapiri niho mo te ahumahi uku. Kei te whakamahia nuitia ki te ta me te tae, te kakano, te hanga pepa, te rongoa, te akuaku, te kai, te hikareti, te pesticides me te patu ahi.
5.Kei te whakamahia hei surfactant, colloid tiaki tiaki, emulsion stabilizer mo te vinyl chloride, vinyl acetate me etahi atu emulsions, me te tackifier latex, dispersant, dispersion stabilizer, me etahi atu e whakamahia ana i roto i nga paninga, nga muka, te tae, te hanga pepa, te whakapaipai, te rongoa, te pesticides, me era atu.
Ko te 6.Hydroxyethyl cellulose he mahi mata, he matotoru, he whakatarewa, he here, he whakaehunga, he hanga kiriata, he marara, he pupuri i te wai me te whakarato i te whakamarumaru i roto i te rongoa totoka me te wai.
Te wa tuku: Noema-03-2022