HPMC nziza kuri Gypsum yinganda HPMC, cyangwa Hydroxypropyl Methyl Cellulose, isanzwe ikoreshwa nkibyimbye, bihuza na firime byahoze mubikorwa bitandukanye, harimo nubwubatsi. Ku nganda zikoreshwa mu nganda za gypsumu, nka plastiki ishingiye kuri gypsumu, ibivanze hamwe na minisiteri yumye, guhitamo t ...
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