Rutile Tio2 TR-35
Product:TR-35, a general & multiple purpose white pigment, rutile grade, inorganically coated
by Zirconium Oxide and Alumina compound, also specially treated by organic modifying,
with good whiteness, good dispersion, suitable for solvent and water based system.
Features: Excellent opacity, easy wetting and dispersion, high coloring power and blue undertone,
high whiteness in final products, stable color range.
Applications: Emulsion paints, wood paints, inks, paper, rubber, leather etc.
TiO2 content, %: 94, min
Rutile content, %: 98.5, min
Inorganic coating: Al2O3, ZrO2
Organic treatment: Present
CIE L*: 94,min
Oil absorption, (g/100g pigment): 21, max
Residue on 45μm, %: 0.03, max
Tint reducing power, TCS: 1800, min
Dispersibility (Hegeman index): 6.50, min
Crystal size, µm: 0.32±0.01
Specific resistance, Ω·m: 80, min
pH Value of aqueous suspension: 6.5-8.5
Specific gravity, g/cm3: 4.0-4.2
Whiteness: 95, min
Water soluble matter, %: 0.3, max
Volatile matter, %: 0.5, max
Refractive index: 2.70