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Titanium dioxide

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Titanium dioxide Specification

Form
White powder

Solubility
Insoluble in water, soluble in hot sulfuric acid

Other Names
Titania, Titanium(IV) oxide

Molecular Formula
TiO2

Taste
Odourless, Tasteless

Molecular Weight
79.87 g/mol

Smell
Odourless

Shape
Powder

Structural Formula
TiO2

Boiling point
2900 °C

Purity
99% min

Melting Point
1843 °C

Density
4.23 Gram per cubic centimeter(g/cm3)

HS Code
28230010

Classification
Inorganic compound, Pigment

Chemical Name
Titanium dioxide

Grade
Industrial, Cosmetic, Food

Standard
ISO 591, ASTM D476

Usage
Industrial, Cosmetic, Food, Pharmaceutical

Main Material
Titanium dioxide (TiO2)

Application
Used as pigment, in paints, coatings, plastics, paper, inks, fibers, food, pharmaceuticals.

About Titanium dioxide

Titanium dioxide

Classification : Titanium Dioxide

CAS No.           : 13463-67-7

Other Names    : Titanium dioxide

MF             : TiO2

EINECS No.     : 236-675-5

Purity         : 98%

Appearance     : White powder

Application    : Painting,coating,plastic,etc

Molecular Formula : TiO2

Color : White

Whiteness, % : 98.0 min

Type : Titanium Dioxide Anatase 98.5%, Rutile 93%

Properties : White powder, insoluble in water, soluble in hot and concentrated strong acid and alkali, having the good chemical stability; It has strong achromatic power, covering power, with excellent properties of pigment.

Application:

1) It can also be used to make nonconductor, electric welding rod and porcelain enamel.

2) It can also be used in synthetic fibre, plastic, rubber, printing, dying, cosmetics, medicine fillings and food additives.

Packing : in 25kgs / paper bags. 21MT/20'FCL,also we can pack as request.

Outstanding Whiteness and Brightness

Titanium dioxide delivers exceptional brightness with a whiteness greater than 98%. It enhances the visual appeal and opacity of paints, coatings, and plastics, ensuring a brilliant finish. Products utilizing TiO2 exhibit vibrant, long-lasting colors and superior coverage.

Superior UV Protection and Weather Resistance

This TiO2 grade offers high UV absorption, providing effective protection against ultraviolet radiation. It is highly weather resistant, ensuring that coatings and materials maintain their performance and appearance under harsh environmental conditions.

Versatile Industrial, Cosmetic, and Food Applications

Titanium dioxides multifunctionality makes it indispensable across diverse industries. It serves as a vital pigment in industrial, cosmetic, food, and pharmaceutical products, enhancing coloration, stability, and safety in everyday items, from sunscreens to food colorants.

FAQs of Titanium dioxide:

Q: How is titanium dioxide used in different industries?

A: Titanium dioxide is widely used as a pigment and whitening agent in paints, coatings, plastics, paper, inks, fibers, food, and pharmaceuticals. Its high brightness and UV absorption protect materials and enhance appearance in a variety of products.

Q: What benefits does titanium dioxide provide in cosmetic and sunscreen products?

A: Titanium dioxide offers superior UV protection due to its high UV absorption, making it ideal for sunscreens and cosmetics. It also provides opacity and brightness without odor or taste, which is essential for skin-safe products.

Q: When should titanium dioxide be replaced or its shelf life considered?

A: Titanium dioxide has a shelf life of up to 2 years if stored in a cool, dry place away from direct sunlight. It should be replaced after this period or if signs of moisture contamination or clumping are observed.

Q: What is the process for storing titanium dioxide to maintain its quality?

A: Store titanium dioxide powder in tightly sealed containers in a dry, cool place away from moisture and direct sunlight. This preserves its high brightness, purity, and functional properties throughout its shelf life.

Q: Where is titanium dioxide commonly found in everyday products?

A: You can find titanium dioxide in a wide range of everyday products, including paints, plastics, paper, food products (as a colorant), pharmaceuticals (tablet coatings), and cosmetics (like foundation and sunscreen).

Q: What are the safety considerations for handling and using titanium dioxide?

A: Titanium dioxide is generally recognized as safe for industrial, food, and cosmetic use when handled according to standard safety guidelines. It is odorless, tasteless, and insoluble in water, but care should be taken to avoid dust inhalation during handling.

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