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Carboxymethyl starch sodium (CMS)
Carboxymethyl starch is anionic starch ether, electrolyte inonyungudika mumvura inotonhora.Carboxymethyl starch ether yakatanga kugadzirwa muna 1924 uye yakagadziriswa muna 1940. Imhando yestarch yakagadziridzwa, ndeye ether starch, imhando yeanion polima inonyungudika mumvura.Iyo haina kuravira, haina chepfu, haisi nyore kuumba kana dhigirii rekutsinhanisa rakakura kupfuura 0.2 nyore kunyungudika mumvura.