Product Description
This product is a rutile titanium dioxide, appearing as an odourless white powder with non-toxic properties and stable chemical characteristics. Treated with double-layer inorganic coating and composite organic surface modification, it boasts outstanding advantages including excellent dispersibility, superior whiteness, high brightness, exceptional weather resistance, low abrasion loss and excellent levelling performance.
Technical Indicators
| Item | Value |
|---|---|
| Content | ≥91.0 |
| Rutile conversion rate | ≥98.0 |
| Water soluble matter | ≤0.5 |
| Volatile matter | ≤0.8 |
| Tinting strength (Reynolds number) | ≥1920 |
| pH value of aqueous suspension | 6.0~9.0 |
| Item | Value |
|---|---|
| Oil absorption value | ≤20 |
| Residue on sieve | ≤0.02 |
| Colour compared with standard sample | not less than |
| Volatile content at 105℃ after pre-treatment for 24 h under (23±2)℃ and relative humidity (50±5)% | ≤1.0 |
| Organic treatment | have |
Complete technical data available upon request.
Product Usage
Usage: R-298 is a high-end universal grade titanium dioxide among domestic and overseas sulphate-process titanium dioxide products. It is recommended for use in interior coatings, printing inks, plastics, paper making and other applications.
Packaging: Standard packaging options include 25kg paper-plastic composite bags, as well as 500kg and 1000kg bulk bags. Customised packaging specifications are available upon customer request.