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Product Details:
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| TiO₂ Content: | 92.5% | Rutile Content: | 99.9% |
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| Specific Gravity: | 4.0 G/cm³ | Tinting Strength: | 108% |
CR-501+ Chloride Process Rutile Titanium Dioxide
Product Technical Report
CR-501+ is a general-purpose rutile titanium dioxide pigment produced by CITIC Titanium Industry Co., Ltd. through an advanced chloride process. It features well-balanced performance, making it highly suitable for both solvent-borne and water-borne coating systems. With stable optical properties and reliable application behavior, CR-501+ serves as a cost-effective and versatile option for coating manufacturers aiming for consistent finish quality and production efficiency. This product conforms to international grading standards: ISO591: R2 and ASTM D476-84: II(IV), supporting global market access and formulation compatibility across different regions.
Typical Physical and Chemical Properties
| Item | Value |
| TiO₂ Content | 92.5% |
| Rutile Content | 99.9% |
| Surface Treatment | Silica, Alumina, Organics |
| L* | 98.4 |
| b* | 1.75 |
| Specific Gravity | 4.0 g/cm³ |
| Tinting Strength | 108% |
| Oil Absorption | 19.0 g/100g |
| Mean Particle Size | 0.30 μm |
| Acid Solubility | 1.6% |
| Carbon Black Undertone (CBU) | 12.0 |
Product Features
CR-501+ provides a neutral tint that ensures natural and clean color development in coatings. It delivers high hiding power to reduce pigment dosage and improve covering efficiency. High whiteness and brightness enhance surface appearance and color consistency in final products. Good durability helps maintain coating integrity and appearance under long-term use. Excellent dispersibility reduces grinding time, improves gloss development, and ensures stable viscosity in both solvent and water-based systems. The composite inorganic-organic surface treatment enhances resin compatibility and storage stability.
Recommended Applications
CR-501+ is widely used in interior and exterior architectural coatings for residential and commercial buildings. It is also suitable for industrial coatings, wood coatings, and decorative coatings that require balanced optical and processing performance. In addition, this grade performs well in powder coatings, offering uniform dispersion and smooth film formation. Its broad compatibility and stable performance make it an ideal choice for various general-purpose coating formulations.
Notes
Located in the beautiful coastal city of Qingdao, Qingdao Botian Chemical Co., Ltd. and Titanium Heavy Industry International Trading Co. are large-scale sellers of chemical products, engaged in both domestic and international trade. With extensive product resources and robust sales channels, the company maintains strong cooperative relationships with major chemical companies globally and is highly regarded for its reputation and credibility.
Our main products include titanium dioxide, PVC paste resin, resin, aerogel, titanium tetrachloride, and high titanium slag, among others. Over the decades, we have built a united and stable team. By combining scientific innovation with efficient production technology, we have become a leading exporter of titanium dioxide and PVC paste resin in China.
If you are interested in our products and would like more detailed information, please feel free to contact us.
We sincerely welcome your inquiries and look forward to establishing a partnership with you.
Contact Details
Qingdao Botian Chemical Co.,Ltd. & Qingdao Tida International Trade Co.,Ltd
Contact Person: Louis Liu
Tel: 13675620692
Fax: 86-532-89088579
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