Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:-
Supply Capability:1000 m.t./month
Titanium Dioxide Rutile price
1) High quality
2) More than 12 years experience
3) High hiding power and low oil absorption
Titanium Dioxide Rutile Price (TiO2)
Product Description
CR302 is a rutile paint produced by sulfate process. It is high gloss potential, High gloss; Easy for damping and dispersion; Excellent in chalking resistance, gloss and color retention; Good tint-reducing and hiding power stable; The white products have high whiteness and stable color.
Technical Specification
Surface treatment | Treatment with silicon, aluminum, special organic substance covering |
Standard classification (ISO591-1) | R2 |
Specific gravity (ISO787-10) | 4.0g/cm³ |
TiO2 content (ISO 591-1) | ≥93.5% |
105°C volatile under package (ISO 787-2) | ≤0.5% |
Soluble substances (ISO 787-2) | ≤0.5% |
Residue on sieve (45um)(ISO787-18) | ≤0.05% |
Rutile transformation rate | ≥98% |
Application Conditions
Whiteness of oil system(L*)note.1 | 95.0-95.5 |
Hue(B*)note.1 | 1.5-2.0 |
Relative Scattering Strength(ISO 787-24) | Close to the sample(95-105)% |
Color within the color system(ISO 787-25) | Close to the sample colorE≤0.3 |
PH Value of aqueous suspension(ISO 787-9) | 6.5-8.0 |
Oil Absorption value(ISO 787-5) | ≤20g/100g |
Resistivity of aqueous extract(ISO 787-14) | ≥150Ω·M, |
Dispersion under high-speed mixing of Alkyd system note.2 | ≤30μm |
Test Instructions
1.Test for whiteness of oil system (L*) and (b*): grind the titanium dioxide with grinding mill, to make a film with thickness of 100um.Calibrate with ASTM standard ceramic tile by Differential Colorimeter. Then test the surface of the film and indicate with CIE L*, a*, b*.
2. Test for Dispersion under high-speed mixing of Alkyd system: In the alkyd resin system, test with Scraper fineness gage after dispersion by high-speed mixed. Other items please refer to ISO standard.
Application
It can be utilized for highlevel solvent type coatings, high gloss paints for interior and exterior wall, industrial paints, surface printing inks, iron printing coatings (inks), powder coatings, plastic masterbatch, plastic profile.
