... , cosmetics, medicine ♦ Feature: White powder, insoluble in water.Soluble in hot and concentrated strong acid and alkali, having the good chemical ... . Or upon clients' request. ♦ Our Certificate:ISO9001, SGS, CIQ, REACH, RoHS, etc. ♦ About supply : 100 000MT per year,for customer's ... looking forward to be your win-win business partner. 2012 Hot Sales And Factory Price Titanium Dioxide Tio2