... strong hiding&tinting power, nice dispersion in both water&solvent based Titanium Dioxide Rutile HTR-628 Properties:White powder , ... 45µ sieve%---------------------------0.05maxElectrical resistance ,Ω.m-----------------------------80minRutile content%----------------------------------------98minDispersion at solvent(Ryenlods)--------------------6.0minUses: outdoor coating, paint, plastic, paper ...