... 2. Free Sample 3.Rutile and anatase 4.Factory price TiO293% minWhiteness (contrast to the standard sample)99% ... Matter (%) max0.5Oil absorption (g/100g) max23PH of aqueous suspension6.5-8.0Resistivity in water extraction min30Residue on ... of tio2 rutile: widely used in paint, ink, paper, plastic, rubber, artificial fiber, welding, ceramics, electronics, building materials, etc best price high-quality ...