| CAS No.: | 13463-67-7 |
|---|---|
| Formula: | TiO2 |
| Appearance: | Powder |
| Usage: | Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals |
| Color: | White |
| Main Raw Material: | TiO2 |
| Samples: |
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| Customization: |
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Excellent Optical Brightness Titanium Dioxide R-838 for Ink Plastic
R-838 rutile is a generic titanium dioxide prepared by the sulfuric acid method that is a non-toxic, chemically stable white powder treated with a silicon-aluminum coating and special organic solvents. After air-drying late in the production process, 838 has excellent dispersibility and a strong whiteness, brightness, glossiness, and good hiding power, achromatic power, as well as excellent weather-resistance and non-chalkiness.
R-838 is a rutile titanium dioxide pigment treated with an inorganic silicon-aluminum coating and organic solvents; which has an excellent optical brightness, whiteness, glossiness, tint-reducing power, as well as weather-resistance and dispersibility.
Applications:
superior indoor coatings, solid content paints, powder coatings, on road signs, in marine paints, and inks, as well as plastics (PVC, polyethylene, polystyrene, polyurethane), rubber, paper, and leather.
Packaging: 25 kg paper-plastic bag; large 500 kg or 1,000 kg bag
Technical data:
| Properties | Indicator |
| TiO2 content (percentage ≥) | 92 |
| Color (based on standard sample) | No less than |
| Achromatic power (based on standard sample, percentage ≥) | 105 |
| Volatiles, 24h, 105°C (percentage ≤) | 1.0 |
| pH value in water suspension | 6.0-8.5 |
| Oil absorption (g/100g ≤) | 21 |
| 45 μm sieve residue (percentage ≤) | 0.07 |
| Average particle diameter (μm) | 0.20-0.26 |
| Crystal conversion rate (percent ≥) | 98.5 |
About Us
LD Group is a professional high-tech enterprise of manufacturing and sale of tio2 in China, it has leading domestic technical strength and high-quality products, advanced testing equipment, perfect quality control system, in the highly competitive market, LD Group never follow the crowd, no eager for a quick success, we advocate to the brand management, survival of quality, improvement of science and technology, and the market with integrity.
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