| Model: | - |
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| Brand: | - |
| Origin: | - |
| Category: | Chemicals / Inorganic Chemical Materials / Inorganic Salt |
| Label: | weather resistance , tinting strength |
| Price: |
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| Min. Order: | - |
| Live Chat: | Last Online:22 Nov, 2016 |
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.
|
project |
index |
|
The mass fraction of TiO2% ≥ |
92 |
|
The mass fraction of 105 ℃ volatile matter% ≤ |
0.8 |
|
The mass fraction of soluble matter% ≤ |
0.5 |
|
Sieve residue (45μm) mass fraction% ≤ |
0.050 |
|
Color (compared with standard sample) |
not lower than |
|
Tint-reducing power (compared with standard sample)% ≥ |
108 |
|
PH of the aqueous suspension |
6.5-8.5 |
|
Oil absorption g / 100g ≤ |
21 |
|
Water extract resistivity Ωm ≥ |
50 |
|
By (23 ± 2) ℃ and relative humidity of (50 ± 5)% mass fraction after pretreatment 24h 105 ℃ volatile matter% ≤ |
1 |
|
Rutile conversion rate% ≥ |
97.5 |
|
The average particle diameter μm |
0.22-0.28 |
|
Organics |
Have |
