Product features and uses:
Rutile titanium dioxide, the surface is coated with silicon and aluminum, organically treated, ultra-finely pulverized, has excellent optical properties, water-based dispersion ability, achromatic power and weather resistance, strong hiding power, good whiteness, and high paper retention rate .
Rutile titanium dioxide specially used for papermaking is recommended for use in high-end and high-grade veneer papers, high-end paper coatings, industrial paper fillers, etc. It can also be used in rubber, leather veneer papers, soaps, fabric printing and dyeing, etc.
Implementation standard: Q/85MS 03-2013
Technical indicators:
| Item | Unit | Standard |
| TiO2 | % | ≥82.0 |
| Achromatic power | Reynolds number | ≥1750 |
| Oil absorption | g/100g | ≤24 |
| Water solubility | % | ≤0.5 |
| PH value | 6.5-8.5 | |
| Resistivity | Ω.cm | ≥6000 |
| Screen residue (325 mesh) | % | ≤0.06 |
| Water dispersibility | % | ≥90 |
| Whiteness | % | ≥94.0 |
| Brightness | % | ≥94.0 |
| Rutile content | % | ≥97.0 |
Packaging, transportation and storage:
1)Rutile titanium dioxide for papermaking is packed in polyvinyl chloride-lined plastic woven bags, with net weight of 25Kg, 500kg, and 1000kg per bag;
2)When transporting, loading and unloading, it is required to pack with care, and do not use hooks to prevent the packaging from breaking, and it is not suitable for open-top transportation;
3)This product should be stored in a dry and ventilated place, and should be stacked with pillows to prevent moisture. It should not be stacked in the open.