Hydroxypropyl Methylcellulose (HPMC), yomwe imadziwikanso kuti hypromellose, ndi mankhwala omwe amagwiritsidwa ntchito kwambiri omwe amagwira ntchito zingapo, kuphatikiza ngati chomangira, choyambirira cha filimu, komanso chowongolera chotulutsa. Kugwiritsa ntchito kwake mumitundu yolimba ya mlingo, monga mapiritsi ndi makapisozi, ali ndi ...
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