CAS No.: | 13463-67-7 |
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Formula: | TiO2 |
EINECS: | 236-675-5 |
Colour: | White |
Appearance: | Powder |
Usage: | Paint, Ceramic, Cosmetic, Plastic, Leather, Ink, Paper, Textile, Food |
Samples: |
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Index | Technical specifications | |
TiO2,%(m/m) | 98.5 | |
Whiteness (compared with first class standard) | No less than | |
Scattering power, % (compared with first class standard) ≥ | 100 | |
Volatile matters at 105ºC, %(m/m) ≤ | 0.5 | |
pH value of water suspension | 6.8~7.3 | |
Oil absorption value, g/100g ≤ | 25 | |
Residue on the sieve (45um mesh), % (m/m) ≤ | 0.05 | |
Electrical resistance of aqueous extract, Ωm ≥ | 30 | |
Water absorption value, g/100g ≤ | 28 | |
Water dispersible power, % ≥ | 80 | |
Iron content, ppm ≤ | 40 | |
Index controlled by the company Gardner of dry powder |
L ≥ | 100.0 |
b | -0.60~-0.20 |
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