1. Kini ohun elo akọkọ ti hydroxypropyl methylcellulose (HPMC)? ——Idahun: Hydroxypropyl methylcellulose jẹ lilo pupọ ni awọn ohun elo ikole, awọn aṣọ, awọn resini sintetiki, awọn ohun elo amọ, oogun, ounjẹ, awọn aṣọ, iṣẹ-ogbin, awọn ohun ikunra, taba ati awọn ile-iṣẹ miiran. Hydroxypropyl methylcell...
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