GKR 970+ is a rutile titanium dioxide (TiO2) pigment produced by the chloride process and coated with Al2O3 and special organic surface treatment. It is designed especially for durable weather-resistant exterior plastic applications. It can be compared with DuPont R105; Kronos 2220/2222; Tiona 8300/244.
This high-performance grade is ideally suited for:
| Item | Specification |
|---|---|
| TiO2 content, % ≥ | 92.5 |
| Rutile content, % ≥ | 99.8 |
| CIE L* ≥ | 98.2 |
| CIE b*, ≤ | 1.85 |
| CBU, ≥ | 12 |
| PH | 6.0-8.5 |
| Oil absorption, g/100g ≤ | 14 |
| 105ºC volatile, % ≤ | 0.1 |
| Resistivity (Ω.m), ≥ | 100 |
| Sieve Residue % (45μm), ≤ | 0.01 |
1. Packaging: Our titanium dioxide is packaged in 25kg paper-plastic compound bag. Customization is available.
2. Delivery: Flexible options available. Standard lead time is 1-2 weeks after deposit.
3. Shelf life: Generally 2-3 years. Best stored in dry, ventilated environments with intact packaging.








The manufacturer is professional in titanium dioxide (TiO2) production with ISO9001 quality management system certification. Specializing in both rutile and anatase grades, the products are widely used in coatings, paints, inks, plastics, papermaking, rubber, and chemical fibers. With exports to 60+ countries including Europe, North America, and Southeast Asia, the brand maintains close cooperation with global partners.

