Zhishang Chemical

Welcome to Zhishang Chemical      +86-176 5311 3209     Simon@sdzschem.com

Zhishang Chemical
Close this search box.

Tio2 CAS 13463-67-7

Molecular Formula: O2Ti

Formula Weight: 79.8658

ZSpharmac: Tio2 Raw Material Supplier

Product Name: Tio2
CAS No: 13463-67-7
Purity: 99%

Navigation Bar

Basic Info

Product Name:Tio2
Other Names:Titanium Dioxide
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White to Slightly Yellow Powder
EINECS No.:236-675-5
Storage:Store at +5°C to +30°C.
Provide:Tio2 MSDS;
Tio2 COA

What is Tio2?

Titanium dioxide happens normally in titanium ores such as titanite and rutile. Its molecular framework uses it high illumination and hiding household or business properties, yet it requires to at first be chemically removed and cleaned. Above 60 years back, DuPont developed the chloride titanium dioxide manufacturing treatment. Compared to the old sulfuric acid process, it can create top-quality pigment items while lowering environmental discharges and power intake. It has presently happened the globe’s popular development.

Tio2 Property

Melting point 1840 °C
Boiling point 2900 °C
density 4.26 g/mL at 25 °C(lit.)
refractive index 2.61
Fp 2500-3000°C
storage temp. Store at +5°C to +30°C.
solubility Practically insoluble in water. It does not dissolve in dilute mineral acids but dissolves slowly in hot concentrated sulfuric acid.
form powder
Specific Gravity4.26
color White to slightly yellow
PH7-8 (100g/l, H2O, 20℃)(slurry)
Odorat 100.00?%. odorless
Water Solubility insoluble


Tio2 Uses

  1. Tio2 is used as food white pigment; compatibilizer. Silica and/or alumina are usually utilized as dispersing help.
  2. Tio2 is taken advantage of as a food tinting agent. Our nation stipulates that it can be utilized in conserved fruits with an optimal use 10g/kg; in sweet completing, the optimum use is 2.0 g/kg.
  3. Tio2 has remarkable hiding power and shade fastness, and is suitable for nontransparent white products. The rutile kind is especially suitable for plastic items for outside use and can give the items terrific light stability. Anatase kind is largely made use of for interior items, yet it has a moderate blue light, high whiteness, huge hiding power, solid tinting power and outstanding diffusion. Titanium dioxide is typically made use of as a pigment in paint, paper, rubber, plastic, enamel, glass, cosmetics, ink, watercolor and oil paint, and can also be taken advantage of in the manufacture of metallurgy, radio, porcelains, and welding poles. Just recently, it has actually been discovered that nanoscale titanium dioxide has details special uses, such as sunscreen cosmetics, timber defense, food packaging materials, farming plastic motion pictures, natural fibers and man-made fibers, clear outside resistant overcoats and effect pigments, and can also be taken advantage of as high-efficiency Photocatalysts, adsorbents, strong lubricating substance ingredients, and more.

Preparation Process of Tio2 in Ceramics

Today, the prep job technique of TiO2 photocatalytic ceramics is typically to layer the TiO2 photocatalyst or TiO2-based photocatalyst on the ceramic surface area by splashing, layer, plating, and more, and afterwards prepare it with second cozy treatment. Amongst them, one of the most commonly utilized technique is the TiO2 sol finishing technique. The warmth treatment temperature level of these spraying, layer, and layering films is usually less than 800 ° C. The feature is to make TiO2 exist in the finishing as an anatase stage with strong photocatalytic capability.

Nonetheless, it is particularly since the cozy treatment temperature level is low and there is no high-temperature fluid phase that the photocatalytic finishing on the glass or ceramic surface has inadequate bond homes and is extremely easy to use and lessen throughout usage, minimizing the photocatalytic ability. Increasing the warm treatment temperature level and enhancing the attachment in between the photocatalytic layer and the substrate work indicates to boost its wear resistance and service life. However, the anatase phase TiO2 with high photocatalytic performance is a metastable stage and can easily and irreversibly transform to the rutile stage with weak photocatalytic capability under high-temperature warm treatment. Solving this opposition is the crucial to preparing TiO2 photocatalytic porcelains.

Tio2 Production Method

Sulfuric acid method
Ilmenite powder is decomposed by sulfuric acid and leached with acid water to obtain metatitanic acid, which is after that roasted right into titanium dioxide. High-grade ilmenite ore is squashed to 0.043 mm with a Raymond mill, and disintegrated with 88% to 90% sulfuric acid in an acid hydrolysis container. The acid hydrolysis begins at 90 ° C, and the temperature level is raised to 180 to 200 ° C to generate permeable acid. disintegration products. The mass proportion of mineral acid is 1: (1.5 ~ 1.7) (sulfuric acid is computed as i00%).
TiO2+ H2SO4 → TiOSO4+ WATER.
The acid hydrolysis product is seeped with acidic water at 55 ~ 65 ° C. Iron filings are contributed to the seeping remedy to reduce the ferric iron, and afterwards frozen to 3 ~ 5 ° C to precipitate ferrous sulfate crystals. The pure titanium liquid is vacuum cleaner concentrated to 190 ~ 210g/L, and then hydrolyzed under continuous stress or pressure to obtain moisturized titanium dioxide, which is metatitanic acid.
TI( SO4) 2+ WATER → TiOSO4 → H2TiO3 ↓.
Metatitanic acid is repeatedly cleaned with water in a fallen leave filter to eliminate soluble iron salts, and after that calcined into titanium dioxide in a rotary kiln at 800 to 850 ° C. H2TiO3 → TiO2+ H2O.
The dried out rutile squashed to a specific particle size (containing 90% to 95% of titanium dioxide, or high titanium slag) and the smashed and dried out oil coke are continually fed into the fluidized bed chlorination furnace, and chlorine gas is travelled through at 900 to 1000 ° C for chlorination response. Generate titanium tetrachloride.
2TiO2 +3 C +4 Cl2 → TiCl4+ CARBON DIOXIDE ↑+ CO ↑.
The chlorination item is cooled and cleansed and sent to the oxidation furnace, where it is oxidized into titanium dioxide by passing oxygen at 1300 ~ 1500 ° C.
TiCl4+ O2 → TiO2 +2 Cl2.

About Products:
If you need Tio2, a cosmetic raw material, please contact our service staff directly, and we will provide you with high-quality products at the best price.
Our company, as an experienced Tio2 manufacturer and supplier, ZSpharmac will provide Tio2 raw materials to customers around the world for a long time.
Over the years, the company has adhered to the spirit of “integrity management, strict quality control, and customer first” and has won unanimous praise from customers at home and abroad.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Get Tio2 Quotation