INTRODUCTION
Titanium Dioxide (TiO₂) is one of the most important and widely used white pigments in the world. It’s a versatile compound found in an array of products across various industries. Its exceptional properties make it an essential ingredient in everything from paints and coatings to adhesives and cosmetics. TiO₂ exists in two primary grades: Anatase and Rutile.
| Synonym | Titania, Titanium (IV) oxide, Titanicoxide |
| Molecular Weight | 79.88 |
| CAS no. | 13463-67-7 |
| EINECS no. | 257-372-4 |
| Molecular Formula | TiO2 |
Puretone® is a Titanium Dioxide pigment produced by the sulfate process. Its optimized surface treatment of Silicon (Si) and alumina (Al) make it highly suitable for exterior and industrial coatings. The characteristics such as strong UV light absorption, exceptional whiteness and brightness make it an ideal versatile pigment in a multitude of applications.
SPECIFICATIONS [Typically used grade in industrial applications]
| Test | Unit | Specification [Rutile] | Specifications [Anatase] |
|---|---|---|---|
| Appearance | White Powder | White Powder | |
| TiO2 content | % | Min 94 | Min 98 |
| Oil absorption | g/100 g | Max 22 | Max 26 |
| Matter volatile at 105 ° C | % | ≤ 0.8 | ≤ 0.5 |
| Residue on sieve 45μm | % | ≤ 0.07 | ≤ 0.1 |
| pH of suspension | – | 6.0 – 8.5 | 6.0 – 8.0 |
ExSyn offers both Anatase as well as Rutile Titanium Dioxide under the brand Puretone® withdifferentspecificationssuitable for a widerangeofapplications.
PROPERTIES
High Opacity:
Its ability to scatter light efficiently gives it excellent opacity, making it an ideal white pigment in paints and coatings.
UV Absorption:
It has excellent ultraviolet (UV) light absorption capabilities, providing protection against UV radiation. This makes it a key ingredient in sunscreens and protective coatings.
Chemical Stability:
Its highly resistant to chemical reactions, ensuring durability and longevity in products exposed to harsh environments.
Better Dispersion:
Its inorganic surface coating helps in better dispersion of the pigment in various media, reducing agglomeration and ensuring a uniform distribution.
Increased Durability:
The surface treatment enhances the mechanical strength and durability of the pigment, making it suitable for high-performance applications..
Better Gloss & Hiding Power:
The coating can improve the optical properties of the pigment, providing better gloss and hiding power, which are crucial for coatings and paints.
Enhanced Compatibility:
The pigment has better compatibility with different resins and binders, making it versatile for use in various formulations.
Enhanced Anti-Yellowing Properties:
The inorganic coating helps in reducing yellowing over time, maintaining the aesthetic qualities of the end product.
APPLICATIONS
Titanium Dioxide is present in almost everything and everywhere around us. Its versatility and effectiveness as a pigment make it a critical component in a variety of industries and products:
| Sr. No. | Applications | Uses |
|---|---|---|
| 1 | All types of Paints & Coatings | as an essential white pigment for brightness & opacity |
| 2 | Cosmetics & Personal care | for UV protection & also for colour & coverage properties |
| 3 | Adhesives, Plastics & Rubber | For enhancing whiteness, opacity & UV resistance |
| 4 | Masterbatches | for high opacity & brightness |
| 5 | Printing Inks & Paper | for enhancing gloss, smooth finish & opacity |
PACKAGING OPTIONS
1000 Kg Supersacks
25 Kg Bags
REACH
Both, Rutile and Anatase grades are REACH registered
STORAGE
Store in a sheltered place away from sources of heat and moisture.
No matter the quantity you need, our exceptional quality and service will make ExSyn your supplier of choice! Send us your specific inquiry and we will find the right grade for your application! If you need any additional information or SDS, please get in touch with us.
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