HEC mo le Suauʻu Suauʻu Hydroxyethyl cellulose (HEC) o loʻo faʻaaogaina lautele i le tele o vaega o alamanuia mo ona uiga sili ona lelei o le mafiafia, faʻamalolo, faʻasalalau ma le taofiofia o vai. Aemaise lava i le suauʻu, HEC ua faʻaaogaina i le viliina, faʻamaeʻaina, faʻaogaina ma faʻalavelave faʻalavelave, aemaise lava o ...
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