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Titanium Dioxide Grade R6628

Other names: Titanium Oxide, Titanium White

International name: Titanium dioxide

Chemical formula: TiO

Packaging: 25 kg paper bags or big bags

Country of manufacture: China

Price: Price on request

Description
Features
Application

Titanium dioxide grade R6628 is a high-quality rutile pigment widely used across various industries due to its outstanding properties. It features high whiteness and brightness, as well as excellent weather resistance and durability.
The pigment is produced using the sulfate process and undergoes additional surface treatment to enhance its stability and performance characteristics.

Indicator	Value
Appearance
Surface treatment	Al₂O₃, SiO₂, organic
Titanium dioxide content, %	≥93.0
Rutile content, %	≥98.0
Brightness, %	≥97.5
Oil absorption, g/100g	≤22.0
Tinting strength, %	≥114
Residue on sieve (45 µm), max	≤0.02
pH	6.5 – 8.5

Applications:

Recommended for water-based paints, plastics, rubber, and inks, as well as tinting pastes, metal coatings, and wood coatings.
Paint and coatings industry – used in the production of paints and coatings, providing excellent opacity, whiteness, and lightfastness.
Plastics industry – improves whiteness and durability of polymer materials, and provides UV protection.
Paper production – added to paper coatings to enhance opacity and brightness.
Cosmetics – used in cosmetic formulations such as powders, creams, and foundations for smooth and long-lasting coverage.
Rubber products – enhances the mechanical and chemical properties of rubber compounds.