Ukusetshenziswa kwe-hydroxyethyl cellulose Njenge-surfactant engeyona i-ionic, i-hydroxyethyl cellulose inalezi zimpawu ezilandelayo ngaphezu kwemisebenzi yokumisa, ukuqina, ukuhlakaza, ukuntanta, ukubopha, ukwenza ifilimu, ukugcinwa kwamanzi kanye nokuhlinzeka nge-colloid evikelayo: 1. I-HEC iyancibilika lapho kushisa amanzi noma...
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