Product Name: Titanium Dioxide White PigmentCode: TiO2-R989 Countertype: Dupont 901, 706; LOMON C. I. NO.: 77891 CAS No.: 13463-67-7 EINECS NO.: 236-675-5 Molecular Weight: 79.90 Chemical Structure: TiO2
Physical and Chemical properties:
Test method: R2/ ISO591, IV/ASTM D476 Surface treatmeat: Al2O3, ZrO2, organic compounds Specific gravity(g/cm3): 4.1 Loose density(g/cm3): 0.78 Appearance: White powder Content of TiO2: 93%(m/m)min Volatile at 105C: 0.5% (m/m)max Mesh residue (45um): 0.05% (m/m) max Colour (Sample reference samplea): Δ L*: -0.3 min, Δ S: 0.5 max Scattering power (Compare with reference sample): 100% min pH value of aqueous suspension: 6.5-8.0 Oil absorption: 20g/100g max
Product characteristics:
R989 has good pigment properties with high level of whiteness, lightening power, gloss, hiding power and tinting strength. It is easy dispersion, excellent weather resistance.
Recommended application:
R989 is particularly recommended for paint, coating, plastic, paper with high weather resistance.