Hydroxyethylcellulose (HEC) polymer ne mai narkewa da ruwa wanda aka yadu ana amfani dashi a masana'antu daban-daban kamar gini, kayan kwalliya, magunguna, da hako mai. HEC yana da kaddarorin da yawa na musamman waɗanda ke sanya ta zama abin ban sha'awa ga masana'antu, gami da babban narkewa cikin ruwa, ikon sa ...
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