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Products made by titanium dioxide Rutile R218
Decorative coating(Exterior), Coil coatings, Water-based paint, Oil-based paint, General Industrial paints, plastics (PVC, PE, polystyrene and polyurethane), masterbatch, rubber, Water-based printing ink and paper
Main Property
Good whiteness
Good dispersion
Excellent weather resistance ability
High tinting power
Titanium dioxide Rutile R218 Spec
Property R218
TiO2 content %≥ 94.0
Rutile content %≥ 98.0
ColoL*(compared with standard sample)Not lower than
Matter volatile at 105º C %≤ 0.5
Matter soluble in water %≤ 0.5
Residue on sieve 45µ M %≤ 0.1
PH of aqueous suspension6.5-8.5
Brightness %≥ 96
Oil absorption g/100g≤ 21
Tinting strength, Reynolds number ≥ 1800
| Property | R218 |
| TiO2 content % | ≥94.0 |
| Rutile content % | ≥98.0 |
| Color (compared with standard sample) | Not lower than
≥-0.3
≤0.5 |
| Matter volatile at 105ºC % | ≤0.5 |
| Matter soluble in water % | ≤0.5 |
| Residue on sieve 45µm % | ≤0.1 |
| PH of aqueous suspension | 6.5-8.5 |
| Brightness % | ≥96 |
| Oil absorption g/100g | ≤21 |
| Tinting strength , Reynolds number | ≥1800 |