| Usage: | Cosmetic Raw Materials |
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Quick Details
Specifications
R818 rutile titanium dioxide
Product Description: R818 is enveloped by an inorganic silica-alumina, rutile titanium dioxide pigment organic surface treatment, has excellent optical properties, high whiteness, gloss, high tinting strength, high weather resistance, good dispersion characteristics .
Scope: water-based paint, latex paint, powder coatings, inks, and other fields.
Packing: 25kg paper-plastic bag, 500kg and 1000kg big bags.
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project |
index |
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The mass fraction of TiO2% ≥ |
92 |
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The mass fraction of 105 ℃ volatile matter% ≤ |
0.8 |
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The mass fraction of soluble matter% ≤ |
0.5 |
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Sieve residue (45μm) mass fraction% ≤ |
0.050 |
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Color (compared with standard sample) |
not lower than |
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Tint-reducing power (compared with standard sample)% ≥ |
108 |
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PH of the aqueous suspension |
6.5-8.5 |
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Oil absorption g / 100g ≤ |
21 |
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Water extract resistivity Ωm ≥ |
50 |
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By (23 ± 2) ℃ and relative humidity of (50 ± 5)% mass fraction after pretreatment 24h 105 ℃ volatile matter% ≤ |
1 |
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Rutile conversion rate% ≥ |
97.5 |
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The average particle diameter μm |
0.22-0.28 |
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Organics |
Have |