1. Waa maxay ujeedada ugu weyn ee hydroxypropyl methyl cellulose (HPMC)? HPMC waxaa si weyn loogu isticmaalaa qalabka dhismaha, dahaarka, xabagta synthetic, ceramics, daawada, cuntada, dunta, beeraha, qurxinta, tubaakada iyo warshadaha kale. HPMC waxa loo qaybin karaa darajada dhismaha, heerka cuntada iyo aniga...
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