Anatase Titanium Dioxide

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Anatase Titanium Dioxide Price and Quantity

Minimum Order Quantity 25 Kilograms

Anatase Titanium Dioxide Trade Information

Payment Terms Cash in Advance (CID)
Supply Ability 100 Kilograms Per Week
Delivery Time 7 Days
Sample Available Yes
Sample Policy Free samples are available
Packaging Details Plastic Bags / Paper Bags
Main Export Market(s) Africa Central America Eastern Europe Australia Middle East South America Western Europe Asia North America
Main Domestic Market All India
Certifications ISO 9001:2008

Product Description

We are an acclaimed supplier of Titanium Dioxide Anatase for our highly esteemed clients. It is made by sulfuric acid process and is white fluffy powder, surfactant active, ultrafine particles and has a large surface area. It is the universal pigment, appropriate for internal and external coating, power coating, high-solid paints, road marking paint. We conduct various quality inspections to ensure that this chemical stands in accordance with the market set standards and norms. We offer this at highly affordable prices.

Titanium Dioxide Anatase Properties:

Appearance : White
Formula : TIO₂
Oil absorption : 18 g/100g
Ph : 7 - 9.5
Form : power
Purity : 98 %
Color : White

Applications of Anatase Titanium Dioxide:

1. Photocatalysis: Anatase TiO₂ is an excellent photocatalyst, meaning it can accelerate chemical reactions when exposed to light. It is commonly used in environmental applications for air and water purification, as it can degrade organic pollutants and kill bacteria and viruses.

2. Solar cells: Anatase TiO₂ is used as a key component in dye-sensitized solar cells (DSSCs) and perovskite solar cells. It acts as an electron transport material and helps convert sunlight into electrical energy.

3. Self-cleaning surfaces: Due to its photocatalytic properties, anatase TiO₂ is used in self-cleaning coatings for various surfaces, including glass, ceramics, and building materials. When exposed to light, the TiO₂ coating can break down organic contaminants, keeping the surface clean.

4. UV protection: Anatase TiO₂ is widely used in sunscreens and cosmetic products as a UV filter. It can absorb and scatter harmful ultraviolet (UV) radiation, protecting the skin from sunburn and other UV-induced damage.

5. Pigments: Anatase TiO₂ is used as a white pigment in a variety of applications, including paints, coatings, plastics, and paper. It provides excellent opacity, brightness, and whiteness, enhancing the visual appearance of these materials.

6. Ceramics and glass: Anatase TiO₂ is added to ceramic and glass formulations to enhance their properties. It can improve the mechanical strength, chemical resistance, and optical properties of these materials.

7. Antimicrobial coatings: Anatase TiO₂ coatings are used in various applications to impart antimicrobial properties. It can inhibit the growth of bacteria, fungi, and other microorganisms, making it suitable for use in hospitals, food processing equipment, and other hygiene-sensitive environments.

8. Gas sensors: Anatase TiO₂ is utilized in gas sensors for detecting and measuring gases like nitrogen dioxide (NO2), carbon monoxide (CO), and volatile organic compounds (VOCs). The material's surface reacts with the target gas, leading to changes in its electrical properties, which can be measured to determine gas concentration.

FAQ:

Q: What is anatase titanium dioxide?

A: Anatase titanium dioxide (TiO₂) is one of the three main forms of titanium dioxide, alongside rutile and brookite. It is a white crystalline powder with a tetragonal crystal structure.

Q: What are the key properties of anatase titanium dioxide?

A: Anatase TiO₂ is known for its high refractive index, excellent photocatalytic activity, and ability to absorb UV radiation. It is chemically stable, non-toxic, and has a large surface area.

Q: How does anatase titanium dioxide work as a photocatalyst?

A: This chemical acts as a photocatalyst by absorbing photons from light energy. This excites electrons in the material, creating reactive oxygen species that can initiate various chemical reactions, such as breaking down organic pollutants or killing bacteria.

Q: What are the environmental benefits of anatase titanium dioxide?

A: This chemical is used in environmental applications for air and water purification. Its photocatalytic properties allow it to degrade pollutants, such as volatile organic compounds, nitrogen oxides, and organic dyes, helping to improve air and water quality.

Q: Is anatase titanium dioxide safe for use in consumer products?

A: Yes, anatase TiO₂ is considered safe for use in consumer products when used within recommended limits. It has a long history of use in various industries, including food, cosmetics, and pharmaceuticals. However, inhalation of fine TiO₂ particles should be minimized.

Q: Can anatase titanium dioxide be used in food and personal care products?

A: Yes, anatase TiO₂ is used as a food additive (E171) and is commonly found in products such as confectionery, chewing gum, and toothpaste as a white pigment. In cosmetics, it is used in products like sunscreen, foundation, and lotions for UV protection and as a pigment.

Q: How is anatase titanium dioxide synthesized?

A: Anatase TiO₂ can be synthesized through various methods, including sol-gel, hydrothermal, and precipitation techniques. These methods involve the reaction of titanium precursors under controlled conditions to form the anatase crystalline structure.

Q: What is the difference between anatase and rutile titanium dioxide?

A: Anatase and rutile are two different crystal forms of titanium dioxide. Anatase has a tetragonal crystal structure, while rutile has a tetragonal or octahedral crystal structure. They have different physical properties, including refractive index, surface area, and photocatalytic activity.

Q: Can anatase titanium dioxide be used in energy applications?

A: Yes, anatase TiO₂ is used in energy-related applications, such as dye-sensitized solar cells and perovskite solar cells, where it acts as an electron transport material. It is also investigated for use in lithium-ion batteries and hydrogen production through photocatalysis.

Q: Is anatase titanium dioxide the only form of TiO₂ used in applications?

A: No, both anatase and rutile forms of titanium dioxide find applications in various industries. Rutile is often preferred for its higher stability and UV absorption properties, while anatase is valued for its photocatalytic activity and larger surface area.