Hydroxypropyl methylcellulose (HPMC) ndi polima wosunthika yemwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikiza mankhwala, chakudya, zomangamanga, ndi zodzola. Chofunika kwambiri pakugwiritsa ntchito kwake ndi kusungunuka kwake mu zosungunulira zosiyanasiyana, kuphatikizapo isopropyl alcohol (IPA). HPMC nthawi zambiri imakhala ...
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