Titanium Dioxide

  • Appearance: White Powder
  • Main Grade: Industrial Grade
  • CAS No.: 13463-67-7
  • HS Code: 28230010
  • Molecular Formula: TiO2
  • Main Uses: Widly used in paint, ink, paper, plastic rubber, chemical fiber, ceramics and other industries

Titanium dioxide, the molecular formula is TiO2, is an important inorganic chemical pigment with a relative molecular mass of 79.90. It is non-toxic, opaque, the best whiteness and brightness, good hiding power and light stability. Therefore, TiO2 powder can be widely used in coatings, plastics, papermaking, printing inks, chemical fibers, rubber, cosmetics and other industries.

Titanium Dioxide Rutile & Anatase

According to different crystal forms, titanium dioxide is mainly divided into two types: anatase titanium dioxide (A type) and rutile titanium dioxide (R type). Compared with anatase TiO2, rutile TiO2 is the most stable crystal form with a dense structure and high hardness, density, dielectric constant and refractive index. Anatase TiO2 is stable at room temperature, but it will transform into rutile TiO2 at high temperature.

  • Rutile titanium dioxide has the characteristics of high hiding power, high whiteness, high gloss, excellent weather resistance and chemical corrosion resistance, and is widely used in high-end coatings, plastics, cosmetics, food packaging and other fields, especially in situations where high gloss and strong hiding power are required.
  • Although anatase titanium dioxide has relatively low hiding power and whiteness, it has good dispersibility and is mainly used in architectural coatings, low-end plastics, paper and other fields, and is particularly suitable for occasions where performance requirements are not high.

Hot Models: BLR-852,BLR-883,BLR-885,BLR-886,BLR-887,BLR-891,BLR-895,BLR-896,BLR-698,BLR-699,R-996,LR-108,LR-952,LR-961,LR-972,LR-982,TR52,TR5

Hot Models: R-298,R-248,R-249,R-258,CR340,CR350

Hot Models: R-5566,R-298,R-902,R-5567,R-5569

Products

Painting

Plastic

Prinking ink

Papermaking

Indoor building paint

Outdoor building paint

Industrial coating

Master batch

Outdoor plastic

Table printing ink

Inner printing ink

Surface coating

Laminated paper

BLR-895

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BLR-896

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BLR-891

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BLR-886

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BLR-852

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R-996

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BLR-698

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BLR-699

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LR-972

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LR-961

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TR52

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LR-982

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TR53

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LR-108

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BLR-688

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LR-952

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BLR-501

BLR-601

  • Coating industry. Especially rutile titanium dioxide, most of which is consumed by the coating industry. Coatings made with titanium dioxide powder are bright in color, high in hiding power, strong in tinting power, low in dosage, and of many varieties. They can protect the stability of the medium, enhance the mechanical strength and adhesion of the paint film, prevent cracks, ultraviolet rays and water penetration, and extend the life of the paint film.
  • Plastic and rubber industry. Adding titanium dioxide to plastics can improve the heat resistance, light resistance, and weather resistance of plastic products, improve the physical and chemical properties of plastic products, enhance the mechanical strength of products, and extend the service life. In addition, in the rubber industry, titanium dioxide is used as a colorant, and has the functions of reinforcement, anti-aging, and filling.
  • Papermaking industry. As a paper filler, titanium dioxide powder is mainly used in high-grade paper and thin paper. Adding titanium dioxide to paper can make the paper have better whiteness, good gloss, high strength, thin and smooth, non-penetrating during printing, and light weight.
  • Ink industry. It is also an indispensable white pigment in high-grade inks. Inks containing titanium dioxide will not change color for a long time, have good surface wettability and are easy to disperse.
  • Enamel industry. Enamel-grade titanium dioxide has high purity, good whiteness, bright color, uniform particle size, strong refractive index and high color-reducing power, and has strong opacity and opacity, making the coating thin, smooth and acid-resistant after enameling.
  • Cosmetics industry. Because titanium dioxide is non-toxic and chemically stable, with high refractive index, high opacity, high hiding power and good whiteness, it is widely used in the field of cosmetics, such as as a physical sunscreen in sunscreen products, as a concealer ingredient in base makeup products, as an oil-absorbing ingredient in powder products, etc., and can also be used as a colorant for color adjustment.
  • Food industry. As a food additive, titanium dioxide is mainly used as a white colorant, which can increase the gloss and whiteness of food and enhance the sensory perception of the product. Therefore, it is widely used in products such as candy, chocolate, cakes, food supplements, baked decorations, etc., especially candy coatings, chocolate coatings and other products.
  • In addition, titanium dioxide can also be used in chemical fiber, electronics, glass, medicine, welding rods, alloys, flux and roof paving and other fields.
  1. High covering power and whiteness. TiO2 titanium dioxide has extremely high hiding power and whiteness, which is its most significant performance feature. It effectively masks the color and texture of the substrate, leaving the coating or article a bright, pure white. This characteristic makes titanium dioxide an indispensable white pigment in industries such as coatings, plastics, and papermaking.
  2. Excellent weather resistance and stability. This chemical has good weather resistance and stability, and can resist the erosion of harsh environmental conditions such as ultraviolet rays, high temperature, and high humidity. This makes it excellent in products such as outdoor coatings and automotive paints that require prolonged exposure to the elements.
  3. Good dispersion and processability. After proper surface treatment, titanium dioxide (TiO2) has good dispersion in coatings, plastics and other substrates. It can be evenly dispersed in the substrate to form a uniform coating or article. At the same time, titanium dioxide also has good processability and can be used with other pigments, fillers, etc. to meet different processing needs.
  4. Chemical stability. Titanium dioxide hardly reacts with other elements and compounds at room temperature and has excellent resistance to a variety of chemical substances. This allows it to maintain stable performance under a variety of industrial conditions.
  5. Photocatalytic performance. Some specially treated titanium dioxide also has good photocatalytic properties. It can catalytically decompose harmful gases in the air, such as formaldehyde, benzene, etc., and purify indoor air. This characteristic makes titanium dioxide have broad application prospects in fields such as air purification and environmentally friendly coatings.
  6. Non-toxic and environmentally friendly. The titanium dioxide powder is a non-toxic, environmentally friendly pigment. It will not cause harm to the human body and the environment, and meets the requirements of modern industry for environmental protection and sustainable development. Therefore, titanium dioxide is also widely used in products that require direct contact with the human body, such as food packaging and cosmetics.

The production process of titanium dioxide mainly includes sulfuric acid method and chlorination method. Among them, sulfuric acid method is a traditional titanium dioxide production method, which is mainly used to extract titanium from titanium ore. The technology is relatively simple and can use low-grade and relatively cheap minerals. And chlorination method is a newer extraction method with higher purity and lower production cost.

  • With more than 15+ years of export experience in the chemical industry.
  • Guarantee sufficient supply and fast delivery.
  • Free samples for testing and different packages to meet customers’ requirements.
  • Good cooperation with cargo agents and shipping companies.
  • Supply good quality product, excellent services, and competitive titanium dioxide price.

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