HPMC K100m/K15m/K4m E tutusa ma Rutocel&Headcel Hydroxypropyl Methylcellulose (HPMC) o se polymer versatile lautele faaaogaina i alamanuia eseese e pei o vailaau, fausiaina, meaai, ma cosmetics. I totonu o le malo o le HPMC, o loʻo avanoa togi eseese, e aofia ai K100m, K15m, ma K4m. Le...
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