Product Name: Rutile Type Titanium Dioxide Model: GR-RX-818 TiO2 Content: =93.0% Rutile Crystal Content: =98.0% 105? Volatiles : =0.7% Resistivity: =8000(O/cm) Residue Sieve(45um): =0.05% PH Value : 6.5-8.0 Tinting strength: =1810 Oil Absorption: =25.0(g/100g) Specific Gravity: 4.1(g/cm3) ?5L: =0.3 ?6 Sb: =0.5 Usages: paint, ink, water coating, color asphalt, color brick, color tile, antique building, papermaking, pottery, rubber and plastic industry