Titanium dioxide
CAS# 13463-67-7

Titanium dioxide, Promotion Season Now in Store and Free Sample for Testing with Factory Price
  • Products Description
  • MF:O2Ti
  • EINECS No.:215-280-1
  • Grade Standard:Food Grade, Industrial Grade, Medicine Grade
  • Purity:99%
  • Appearance:White powder

Quality Control of Titanium dioxide

Chemical Structure
Packing of Bretazenil

Description of Titanium dioxide

Titanium Dioxide is an effective bacteriocide when it is irradiated with UV-light, causing lipid peroxidation. Also commonly used in paint, coating materials and cosmetics due to its low toxicity.

Basic Info of Bretazenil

Basic Info

Chemical Name

Titanium dioxide


Titanium(IV) oxide,anatase powder;Titania,Titanium dioxide;Titania nanofibers,Titania nanowires,Titania;Titanium(IV) Oxide;Titanium(IV) oxide,predominantly rutile;Expand



Molecular Formula


Molecular Weight







Numbering system

EINECS number


PubChem number


RTECS number


MDL number



Safety Info

HS Code


Signal Word



GHS02, GHS05, GHS07, GHS08

Caution Statement

P210; P260; P280; P301 + P310; P305 + P351 + P338; P370 + P378

Hazard Declaration

H226; H304; H312 + H332; H314; H335; H373


What is Titanium dioxide?

Part I: Introduction

     With the progress of technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One of these products is titanium dioxide which plays an important role in various fields, do you know about titanium dioxide?

The official answer: Titanium dioxide is an inorganic substance with the chemical formula TiO2, a white solid or powdered amphoteric oxide with a molecular weight of 79.9. It has non-toxic, optimum opacity, optimum whiteness, and brilliance and is considered to be one of the best performing white pigments in the world today. Titanium dioxide has strong adhesion, is not prone to chemical changes, and is always snow white. At the same time, titanium dioxide has a good UV masking effect.

Titanium dioxide is generally divided into anatase (Anatase, type A) and rutile (Rutile, type R).

Do you know what titanium dioxide is used for?

Part 2: In-depth

Industrial applications

Titanium dioxide is an important white pigment and porcelain glaze. It is used in the paint, ink, plastic, rubber, paper, chemical fiber, and watercolor pigment industries.

Titanium dioxide is sometimes added to lighten the color of plastics and to give a soft luster to rayon. In the rubber industry, titanium dioxide is also used as a filler for white rubber. The photochemical properties of semiconductor titanium dioxide have led to its use in many applications, such as the purification of air, water, and fluids. Photocatalysts doped with carbon or other heteroatoms can also be used in sealed spaces or areas with scattered light sources. When used in coatings on buildings, pavement slabs, concrete walls, or roof tiles, they can significantly increase the breakdown of airborne pollutants such as nitrogen oxides, aromatics, and aldehydes. They are also widely used in the production of sunscreens and are non-toxic and harmless to humans. Ultra-fine titanium dioxide has excellent UV shielding and transparency properties. It is widely used in cosmetics, wood protection, food packaging plastics, durable household films, man-made and natural fibers, and transparent coatings. The special optical effect in metallic flash coatings has led to its importance and application in premium car paints.

Food applications

The US Food and Drug Administration states that titanium dioxide can be used as a white pigment in all food products at a maximum use level of 1g/kg Sec. 73.575 titanium dioxide. The pigment additive titanium dioxide is safe for use in general colored foods subject to the following regulations.

(1) The amount of titanium dioxide shall not exceed 1% of the weight of the food.

(2) Colouring foods which, following the special standards published in Section 401 of the Decree, may not be used unless a similar standard allows the addition of coloring matter.

(3) For colored foodstuffs, the edible coloring additive titanium dioxide may contain suitable diluents as safe coloring additives, as follows: silica, as a dispersing aid, in an amount not exceeding 2 %.

Air purification

Titanium dioxide, as a catalyst for light paint pigments, is not only an environmentally safe cleaning agent but can also play a role in saving energy as well as protecting environmental resources.

Early Japanese and British scientists applied titanium dioxide to the surface of urban road paving stones to clean the air on the road. Titanium dioxide can be mixed with asphalt to reduce airborne pollutants. When cars pass by, the concrete or asphalt containing titanium dioxide cleans the air and removes between 25% and 45% of the nitrogen oxides from vehicle emissions. When titanium dioxide is applied to concrete surfaces, its air cleaning effect is equally remarkable.

Cooling the planet

Because titanium dioxide is effective in reflecting direct sunlight and is stable, it has good hiding power and can be effective over time if sprayed on the stratosphere. British scientists have suggested that this chemical could be brought into the stratosphere using high altitude balloons and then released, once the titanium dioxide is evenly distributed in the Earth’s stratosphere, it can effectively reflect sunlight and thus cool the Earth. As ultraviolet light has a great danger to the human body, developed countries in recent years pay more attention to the research and development of sun protection products and have launched a variety of anti-UV fibers, plastics, films, coatings, as well as sunscreen creams, foundations, lipsticks, mousses, ointments, and other sunscreen cosmetics. China has also increased the research and production of sunscreen cosmetics in recent years.

Part III: Summary

Sincere to the customer and in good faith of quality is our forever followed motto. It’s the basement to be a human and do business. We take all responsibility for our products and service sincerely. We are a company integrating R&D, production, and sales. The design, research, and development of pharmaceutical intermediates including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive System, Santi-tumor, Nervous System, Geriatric Drugs, and Gynecological Drugs. At the same time, we have more than 4,000 factories in strategic cooperation with nearly 50,000 chemical products, so we can provide you with a one-stop purchasing service, which greatly saves customers’ procurement costs and time.


Sincere Chemical has been dedicated to the research and development of antidepressants and the reform of production processes for more than ten years and has achieved a number of continuous, large-scale, and intelligent manufacturing technologies for antidepressants and related fine chemicals with independent intellectual property rights.

With more than 10 automated production plants, the company produces hundreds of products in a wide range of industries, including more than 330 kinds of pharmaceutical intermediates such as Anti-infectives, Cardiovascular and Cerebrovascular Systems, Digestive systems, Santi-tumor, Nervous systems, Geriatric Drugs, and Gynecological Drugs. We welcome inquiries about our products and technical knowledge of bretazenil.

Hello, I’m Pew Ni, the chemical products one-stop solution expert.

Hi, I‘m Peter Ni, the founder of Sincere-Chem, I’ve been running a company in China that exporting chemicals, pharmaceuticals, and intermediates for over 70 countries now. And a range of 50,000 products with the best quality and competitive price to meet your different purchasing needs.

CEO Email: inquiry@sincerechemical.com

CEO Phone Number:
+86-188-6575 9396

CEO WhatsApp:
+86-188-6575 9396

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United Kingdom Giles
United Kingdom Giles
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Peter has been my partner for many years, we met at the Shanghai CPHI Fair in 2014, for the first time I didn't have much interest in Peter's products because our company had a stable supplier. Although we didn't work together, Peter would often send me important news and interesting trend information about the industry, so we became good friends, even though I didn't place any orders with him during this time, even if it was a sample order. In September 2016, our original supplier was unable to provide us with the quality and delivery guarantees we needed, so I first thought of Peter and his company. Until now, we have maintained a very good personal friendship in addition to a steady business relationship.
India Shikhar
India Shikhar
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In all my years of sourcing from China, I first time to found that working with Sincere Chemical was so good, they helped me with all the production and delivery as well as a lot of technical expertise, which saved me a lot of time. When I first approached Peter for a quotation for Optical Brightener, he made me a detailed quotation with not only prices but also foreign trade details, company profile, company strengths, R&D capabilities, production capacity, packaging methods, raw material control, environmental protection, and much more. This information was a very important reference for me in making purchasing decisions. Sincere Chemical is a trustworthy supplier and I believe our business will grow from strength to strength!
Korea Kim
Korea Kim
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Hi, I'm Kim, I'm Peter's partner and although I don't like him very much (because he never gives me more money for my prices, hahaha) I'm still willing to write him customer feedback. As an international buyer, I have to deal with a lot of things every day and my inbox is often full of development letters. It's a lot of junk and meaningless pleasantries, which I don't like that much, but Peter's emails always give me a better understanding of the product and the industry. I am also very pleased with his work ethic, and I am very happy with his work every time I work with him, not only in providing quotations but also in facilitating all the details of my work so that I can concentrate more on other things, so he is the best supplier for me. Although his prices are not the lowest among all suppliers, his products give me the greatest peace of mind.
USA Franklin
USA Franklin
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Sincere Chemical team visited our USA factory in the year of 2017. We think highly of cooperation with them. We thanked you for the past excellent orders and best product quality. We also talked about some new products for future orders. We will be still in strategic cooperation in the future and help each other.
Canada Kate
Canada Kate
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I just got the product. The quality is awesome. I’m very happy. Hope to place soon a new order in your company. Also wish for our future business.
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Sincere Chemical is a reliable and professional company. Not only on exporting but also their professional team service. Their team gave us so many suggestions for our new project. We are really satisfied with their awesome service and best product quality. Sincere-Chem’s vendor code is 51465768 in our cooperated vendor list system.
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I have visited Sincere Chemical company in the year 2018. Their company can be considered as one of the most professional, customer-focused, and product quality-driven companies that I have worked with in recent years.
Brazil Aline
Brazil Aline
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We are a pharmaceutical products manufacturer in Brazil. I’m happy to cooperate with Sincere Chemical especially cooperate with Peter. Peter is patient and friendly. I’m satisfied with his 24*7 hours service. We are not only cooperators but also best friends with each other.
Mexico Gonzalo
Mexico Gonzalo
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Great service and very supportive. This is my first order and I feel fortunate to be with Peter and his company. Product received was the right good quality product, so my review is more related with the quality, service and shipment. Thank you for sending. next time I will order again. Good supplier...