How Are Titanium Dioxide Grades Named? Understanding R-996, R-6618 and TR-215
Many buyers may notice that different suppliers use different product names and codes when purchasing titanium dioxide, such as R-996, R-6618, R-2377, or TR-215. For customers looking for reliable titanium dioxide suppliers and professional titanium dioxide manufacturers, understanding these grade names is crucial for selecting the right product for their application.
What Do Titanium Dioxide Grade Names Mean?
Unlike some chemical products that follow general naming systems, titanium dioxide grades are typically named according to the manufacturer's own standards.
For example, the letter "R" usually represents rutile titanium dioxide, while "A" may represent anatase titanium dioxide. The numbers following the letter, such as 996 or 6618, are usually product codes used to distinguish different formulations, manufacturing processes, or application targets.
Therefore, buyers should not judge the quality of titanium dioxide powder solely based on the model number. Actual performance depends on key technical indicators, including titanium dioxide content, brightness, tinting strength, particle size distribution, oil absorption, and surface treatment.
Why Are There Different Titanium Dioxide Grades?
Different industries have different requirements for titanium dioxide pigments.
For example, outdoor coatings require excellent weather resistance and durability. In this case, high-quality rutile titanium dioxide is usually preferred because of its superior UV resistance and hiding power.
Plastic applications, such as masterbatches and PVC profiles, may require titanium dioxide with excellent dispersibility, heat resistance, and processability. Paper, inks, and other applications may prioritize brightness and hiding power.
This is why tio2 manufacturers develop different grades for specific markets, rather than producing a single standard product.
How to Choose the Right Titanium Dioxide Grade?
When selecting a titanium dioxide grade, customers should consider the following factors:
- Application requirements
-Required whiteness and hiding power
-Processing temperature
-Indoor or outdoor use
-Compatibility with other raw materials
A professional titanium dioxide supplier should provide technical data sheets, application advice, and support to help customers make the right choice.
Recommended Titanium Dioxide Solution from Asia Pacific Chemical
For customers seeking reliable rutile titanium dioxide, Asia Pacific Chemical recommends TR-215 titanium dioxide, which offers excellent whiteness, hiding power, and dispersion properties.
Asia Pacific Chemical (Tianjin) Co., Ltd. offers a variety of titanium dioxide products, including high-performance rutile titanium dioxide, anatase titanium dioxide, and customized titanium dioxide pigment solutions for the coatings, plastics, and inks industries. However, product model numbers do not directly represent quality grades. They are usually internal identification systems created by individual manufacturers.
TR-215 is suitable for a variety of applications, including coatings, plastics, and industrial products. With stable quality control and professional technical support, Asia Pacific Chemical continues to provide reliable titanium dioxide solutions to customers worldwide.
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Email: info@apctj.com