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Papermaking grade titanium dioxide (NA-107)
Papermaking grade titanium dioxide (NA-107)
Product features and uses
Papermaking grade titanium dioxide is surface-treated anatase titanium dioxide. It is ultrafinely pulverized and has fine and uniform particle size (average particle size 0.28-0.35μm). It has high purity, good whiteness, high hiding power, and is easy to be used in water-based systems. Dispersion and other advantages.
It is mainly recommended to be used as paper filler in the papermaking industry, especially suitable for the production of test paper, printing paper, currency paper, etc. It can also be used in coatings, road marking paint, rubber and printing ink industries.
Product standard: Q/85MS 01-2013
Technical indicators:
| Item | Unit | Standard |
| TiO2 | % | ≥80-98.5 |
| Achromatic power | Reynolds number | ≥1300 |
| Oil absorption | g/100g | ≥26 |
| Water dispersibility | % | ≥80 |
| PH value | 6-8 | |
| Resistivity | Ω.cm | ≥2000 |
| Whiteness | % | ≥95 |
| Screen residue (325 mesh) | % | ≤0.06 |
| Water soluble matter | % | ≤0.5 |
| Average particle size | Um | 0.28-0.35 |
| Moisture | % | ≤0.5 |
Packaging, transportation and storage:
1)Papermaking grade titanium dioxide is packed in polyethylene-lined and 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;
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