PAC HV PAC HV, poʻo le PolyAnionic Cellulose High Viscosity, o se ituaiga o cellulose derivative e maua tele le faʻaogaina i pisinisi eseese, e aofia ai le suauʻu suauʻu, mining, ma le fausiaina. Ole fa'avasegaga lea o ana fa'aoga ma meatotino: Su'u Su'u Suau'u Suau'u: PAC HV o lo'o fa'aaoga muamua...
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