Description
Product Description
Anatase titanium dioxide is a pigment-grade titanium dioxide. It has excellent light-scattering ability, resulting in good whiteness and high tinting strength. At the same time, it possesses high chemical stability and relatively good weather resistance, and it is non-toxic, odorless, with no irritating effect on the human body. Anatase titanium dioxide produced by the sulfuric acid process, relying on mature production experience, unique hydrolysis technology and deionized water washing process, enables the product to have characteristics such as excellent whiteness, strong hiding power, high gloss and good water dispersibility.
Technical Parameters
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Quality Index |
Content or Standard |
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Basic Requirements |
TiO₂ Content (%) |
≥ 98 |
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Volatile Matter at 105℃ (%) |
≤0.5 |
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Water-Soluble Matter (%) |
≤ 0.6 |
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Screen Residue (45μm Sieve Aperture) (%) |
≤ 0.1 |
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Conditional Requirements |
Color (vs. Standard Sample) |
To be Negotiated |
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Relative Scattering Power (vs. Standard Sample) |
To be Negotiated |
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Hiding Power |
≥ 100 |
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pH Value of Aqueous Suspension |
6.5 - 8.5 |
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Oil Absorption (g/100g) |
≤ 26 |
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Covering Power (cm²/g) |
≥ 200 |
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Water Dispersibility (%) |
≥ 80 |
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Dry Powder Brightness |
≥ 97 |
Application Scope
It is mainly used in many industrial fields, such as coatings, plastics, papermaking and inks.
Packaging and Storage
This product is packed in paper-plastic composite bags or woven bags with a net weight of 25kg per bag. It is a non-toxic, non-corrosive solid powder and classified as a non-hazardous material; transportation shall be carried out in accordance with the operation specifications for non-hazardous materials. The product should be stored in a cool and dry place, protected from sunlight and rain, and must not be in contact with acidic or alkaline corrosive substances; the storage period is 24 months.
