Product Description
CR-350 is a rutile titanium dioxide manufactured via the chloride process. It adopts high-quality titanium tetrachloride (TiCl₄) as raw material, with sophisticated oxidation technology, composite inorganic coating and organic surface treatment. It is characterized by excellent particle size distribution, high brightness and superior weather resistance.
Technical Indicators
| Item | Value |
|---|---|
| Execution standard | Q/76506903-4.007 |
| TiO₂ content | ≥94.0 |
| Rutile conversion rate | ≥99.0 |
| Whiteness compared with standard sample | not less than |
| Brightness | ≥95 |
| Tinting strength (Reynolds number) | ≥1900 |
| Item | Value |
|---|---|
| Dispersibility (Hegman Fineness) | ≥6.5 |
| Oil absorption value | ≤20.0 |
| Resistivity of water extract | ≥30.0 |
| Volatile matter | ≤0.5 |
| Residue on 45μm sieve | ≤0.02 |
Complete technical data available upon request.
Product Usage
Usage: Benefiting from its outstanding comprehensive properties, CR-350 is recommended for high-gloss and high weather-resistance coatings, printing inks, outdoor polymer materials and other applications.
Packaging: 25 kg per paper-plastic composite bag. Custom packaging options are available upon customer request.