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Titanium Dioxide Pigment Grade TiOx-280

Other names: Titanium Dioxide, Titanium White

International name: Titanium dioxide

Chemical formula: TiO₂

Packaging: paper bags of 25 kg

Country of manufacture: Russia

Price: Price on request

Description
Features
Application

A universal rutile pigment with high brightness and excellent resistance to atmospheric effects. Designed for wide application in the paint industry, compatible with compositions based on organic solvents and water.

Manufactured by sulfate technology, and for increasing light and weather resistance, treated with zirconium and aluminum hydroxides.

Characteristics	Specification TiOx-280
Mass fraction of TiO₂ /%	≥ 92.0
Brightness /%	≥ 97.0
Surface treatment	Al₂O₃, ZrO₂, organic
pH value	6.5–8.5
Specific gravity g/cm³	~3.8
Bulk density (loose) g/cm³	0.6–0.9
Volatile matter at 105 °C /%	≤ 0.2
Water-soluble salts /%	≤ 0.1
Residue on sieve 45 µm /%	≤ 0.01
Oil absorption g/100 g	≤ 21

The paint and varnish industry uses it as a white pigment to improve opacity, brightness, and resistance to external influences.
The plastic industry adds it to polymers to enhance whiteness, UV protection, and mechanical strength.
The paper industry uses it to improve opacity and whiteness of paper.
Rubber production – used as part of composite materials to improve their properties.
Cosmetics and pharmaceuticals – included in sunscreens, decorative cosmetics and medicines.