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Brand:aa
Product detail:
R900 is produced by sulphate process. It is rutile one for universal use, whose surface is treated with inorganic composite corsisting of aluminum and silica. It has excellent optical character and can be widely used in paint, plastic, ink, paper,etc. R900 has outstanding brightness, hiding power, tinting strength, dispersibility.
Titanium content % | ≥92.0 |
Brightness % | ≥94.0 |
Tinting strength(Reynolds) | ≥1750 |
Water soluble % | ≤0.50 |
Rutile content % | ≥97.0 |
PH of aqueous suspension | 6.5-8.0 |
Oil absorption,g/100g | ≤23.0 |
Sieve residue 45um % | ≤0.1 |
Volatile at 105°C g/100g | ≤0.60 |
Color | Not lower than standard |
Resistivity of aqueous extract Ω.m | ≥50 |
Dispersion(Hegmann) | ≥5.0 |
