Hydroxypropyl Methylcellulose (HPMC, Hydroxypropyl Methylcellulose) ke semi-synthetic, inert, non-toxic cellulose derivative e sebelisoang haholo liphahlong tsa meralo, haholo-holo lipente tsa latex. Ho eketsoa ha HPMC ha ho ntlafatse feela botsitso, rheology le brushability ea pente ea latex, ...
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