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Titanium Dioxide Pigment Grade TiOx-230

Other names: Titanium Oxide, Titanium White

International name: Titanium dioxide

Chemical formula: TiO₂

Packaging: 25 kg paper bags

Country of manufacture: Russia

Price: Price on request

Description
Features
Application

A high-quality rutile pigment with excellent weather resistance, designed for versatile use in the production of coatings and paints for both interior and exterior applications.
It features high whiteness and a neutral tone.
Produced using the sulfate process and treated with aluminum, silicon compounds, and organic additives to enhance its performance characteristics.

Characteristics	Specification TiOx-230
Mass fraction of TiO₂ /%	≥ 90
Brightness /%	≥ 97
Surface treatment	Al₂O₃, SiO₂, organic
pH value	6.5–8.0
Specific gravity g/cm³	~3.8
Bulk density (loose) g/cm³	0.6–0.9
Volatile matter at 105 °C /%	≤ 0.5
Water-soluble salts /%	≤ 0.2
Residue on sieve 45 µm /%	≤ 0.01
Oil absorption g/100 g	≤ 22

Ideal for use in water-based and solvent-borne paints, as well as in the production of architectural coatings.

Paint and coatings industry – used in solvent- and water-based paints and varnishes, providing excellent whiteness, opacity, and durability of the coating.
Plastics industry – incorporated into polymer materials to improve color, lightfastness, and UV protection.
Paper industry – added to paper coatings to enhance opacity and brightness.
Rubber production – used in rubber compounds to improve mechanical properties and aging resistance.
Cosmetics and pharmaceuticals – included in cosmetic products and medical formulations to ensure the necessary whiteness and stability against environmental influences.