HEMC mo te taera whakapiri HEMC, ko te hydroxyethyl methyl cellulose ranei, he whakauru matua i roto i nga hanganga whakapiri tira. He polymer wairewa-wai e whakamahia ana hei whakakaha, hei here, hei whakarereke rheology. Ko te HEMC i ahu mai i te cellulose, he puhui kore-katote, kore-paitini, me te kore e mura. I...
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