Product Information
APEARANCE: | White powder |
Surface inorganic coating | Alumina & zirconia |
ASTM D 476: | II, III, VI |
EINECS NO.: | 236-675-5 |
ISO 591-1: | R2 |
CAS No.: | 13463-67-7 |
TR-68 is a general purpose rutile Titanium Dioxide pigment, manufactured by the latest sulfate process technology.
Field of application: General purpose, can be widely used in: paint, coating, powder coating, marine coating, automobile paint, printing ink, plastic, rubber, artificial leather, artificial stone, etc.
APEARANCE: | White powder |
Surface inorganic coating | Alumina & zirconia |
ASTM D 476: | II, III, VI |
EINECS NO.: | 236-675-5 |
ISO 591-1: | R2 |
CAS No.: | 13463-67-7 |
TiO2, wt% | ≥95% |
Rutile content, % | ≥99% |
Color CIE L* | ≥98% |
Color CIE a* | min -9.0, max -0.3 |
Color CIE b* | min +1.4, max +2.8 |
Alumina, (Al2O3) wt% | 2.2 – 3.0 |
Amorphous Zirconia, (ZrO2) wt% | 2.0 – 2.8 |
Matter Volatile at 105oC % | ≤ 0.5 |
Matter soluble in water % | ≤ 0.5 |
Residue on sieve 45μm (325mesh) % | ≤ 0.05 |
Ph value | 6.0 – 9.0 |
Particle size-disc centrifuge-mean (Dn): µm | 0.21 |
Particle size-ligh scatter-calculated mean (OD): µm | 0.31 |
Bulk density, kg/l (58 lbs/cu.ft.) | 0.92 |
Oil absorption, g/100 g of pigment | ≤ 20 |
Tinting strength g/100g | ≥1800 |
Resistivity of aqueos extract Ωm ≥ | ≥80 |
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