Titanium Dioxide CR-81
CR-81 is Alumina, dense Silica and organic treated rutile pigment which produced by chloride process. It is characterized by outstanding combination of excellent color and durability.
Key Features
- Excellent chalk resistance
- Exceptional whiteness
- Superior dispersibility
- High tint strength
- Manufacturing consistency
Applications
- Decorative architectural coatings – interior and exterior
- Water –based paints
- Powder coatings
- Coil coatings
- Low VOC/ high solids formulations
- Technical specification
- Apllication performance
- TDS download
| Item | Property | |
| TiO2 Content, % | Min | 92 |
| Relative tinting strength, % | Min | 115 |
| Oil absorption, g/100g | Max | 21 |
| Moisture 105℃, % | Max | 0.5 |
| Sieve residue (325 mesh), % | Max | 0.03 |
| Water soluble substance, % | Max | 0.5 |
| Specific gravity, g/cm3 | 4.0 | |
| Standard classification | ISO 591-1: R2 | |
| ASTM D476：Ⅱ | ||
| Color index | Pigment white 6 | |
| Packing | 25kg/bag, 500kg/bag, 1000kg/bag | |
| Application
|
Water-based coating, coil coating, powder coating. | |
| Storage
|
Store in cool, well-ventilated area. Keep away from ignition source, heat and flame. Store in a tightly closed container. | |
| Handling
|
Avoid dust formation during handling. Provide appropriate exhaust ventilation at machinery and at places where dust can be generated. In case of insufficient ventilation, wear suitable respiratory equipment. Please see the Material Safety Data Sheets (MSDS) of this product for more safety information prior to use. | |
| Thermoplastic acrylic
paint1（white） |
Thermoplastic acrylic
paint2（gray） |
|
| L* | 97.30 | 62.95 |
| b* | 0.70 | -3.50 |
| 200 Gloss | 66 | / |
| Contrast radio，% | 93.4 | / |
| *Relative tinting strength,%
(Reference samples are STD.) |
/ | 103 |
| 1.Thermoplastic acrylic resin solution (27% solid content) TiO2.Pigment (TiO2) volume concentration (PVC)=16%.
2.Thermoplastic acrylic resin solution(33% solid content), TiO2, black colorants (Carbon black).Pigment (TiO2) volume concentration (PVC)=15%. |
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