产品用途：
金红石型钛白粉 R-959 尤其适用于以下应用：
- 内墙涂料
- 陶瓷釉料
- 化妆品
- 塑料、橡胶、色母、油墨等行业
质量指标
项目 | 单位 | 指标 |
TiO2含量 | % | ≥92.0 |
亮度 | % | ≥95.0 |
消色力（雷诺值） |
| ≥1900 |
吸油量 | g/100g | ≤19 |
金红石含量 | % | ≥98 |
水悬浮液PH值 |
| 6.5~8.5 |
筛余物（0.045mm筛孔） | % | ≤0.01 |
105°C挥发份 | % | ≤0.5 |
水萃取液电阻率 | Ω·cm | ≥8000 |
油分散性 | 黑格曼数 | ≥6.5 |
This product is rutile titanium dioxide THR-218 type titanium pigment production by sulfuric acid method and system, white pigment multipurpose ZrO2/Al2O3 surface treatment, it has high covering power, high gloss, high weather resistance, and good whiteness, have good dispersion, widely used in paint, plastic, rubber, leather and printing ink system production.
The purpose of the product:
Rutile titanium dioxide R-959 is particularly suitable for use in the following applications:
- Coating for inner wall
- ceramic glaze
- cosmetics
- plastic, rubber, color masterbatch, ink and other industries
Quality index
The project unit index
The content of TiO2% > 92
Brightness% = 95
Reducing power (Lei Nuozhi) is more than or equal to 1900
Oil absorption of g/100g is less than or equal to 19
The content of rutile% = 98
The pH value of aqueous suspension of 6.5~8.5
Residue on sieve (0.045mm mesh)% less than or equal to 0.01
105 degrees C volatile% less than or equal to 0.5
Water extraction resistance, CM is more than or equal to 8000
Oil dispersible Haegeman number greater than or equal to 6.5
