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Carboxymethyl māngaro konutai (CMS)
Ko te Carboxymethyl starch he anionic starch ether, he electrolyte ka memeha ki te wai matao.Ko te Carboxymethyl starch ether i hanga tuatahi i te tau 1924, i hangaia i te tau 1940. He momo maaka whakarereke, no te ether starch, he momo puhui polymer anion wairewa-wai.He reka, kore-paitini, kare i te ngawari ki te hanga ina he nui ake te tohu whakakapinga i te 0.2 ngawari ake te wairewa ki te wai.
