Carboxymethyl starchisanionic 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.

Yaishandiswa sedhaka inodzikamisa, inochengetedza mvura ine mabasa ekudzikisa mvura (mvura) kurasikirwa nekuvandudza kugadzika kwekugadzika kwezvikamu zvevhu mumadhaka ekuchera mafuta.Uye zviri nani kutakura makucheka ekuchera.Kunyanya yakakodzera kune yakakwirira-munyu uye yakakwirira-PH Salinization zvakanaka.

CMS ine zvakasiyana-siyana zvezvivakwa zvakaita sekukora, kumiswa, kupararira, emulsification, bonding, kuchengetedza mvura uye inodzivirira colloid.Inogona kushandiswa se emulsifier, thickening agent, dispersant, stabilizer, sizeng agent, film-forming agent, water retention agent. , etc. Inoshandiswa zvakanyanya mu petroleum, textile, makemikari ezuva nezuva, fodya, kugadzira mapepa, kuvaka, zvokudya, mishonga uye mamwe maindasitiri, anozivikanwa se "industrial monosodium glutamate".

Carboxymethyl starch sodium (CMS) imhando ye starch yakagadziridzwa ine carboxymethyl etherification, kuita kuri nani pane carboxymethyl cellulose (CMC), sechigadzirwa chakanakisa kutsiva CMC. The aqueous solution yeCMS yakagadzikana uye ine mashandiro akanaka, ane mabasa ekubatanidza, kukora, kuchengetedza mvura, emulsification, kumiswa uye kupararira.CMS inoita basa rinokosha mukuderedza kurasikirwa kwemvura uye kuvandudza kugadzikana kwekubatana kwezvikamu zvevhu mukuchera mvura sedhaka stabilizer uye mvura-kuchengetedza agent.CMS haina zvishoma pa iyo plastiki viscosity yematope asi ine simba guru pasimba rinoita uye simba rekugera, rinoita kutakura zvicherwa zvekuchera, kunyanya pakuchera paste yemunyu, iyo inogona kuita kuti mvura yekuchera igadzikane, kuderedza kuwanda kwekurasikirwa, uye kudzivirira rusvingo. collapse.Inonyanya kukodzera kune saline Wells ine salinity yakakwirira uye yakakwirira PH kukosha.