Hydroxypropyl Methylcellulose (HPMC, Hydroxypropyl Methylcellulose) ndi semi-synthetic, inert, non-toxic cellulose yochokera ku cellulose yomwe imagwiritsidwa ntchito kwambiri muzopaka zomangamanga, makamaka utoto wa latex. Kuwonjezera kwa HPMC sikungowonjezera kukhazikika, rheology ndi brushability wa utoto wa latex, ...
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