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Product Details:
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| TiO₂ Content: | ≥ 94.0 % | Rutile Content: | ≥ 99.0 % |
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| B Value (dry Powder): | ≤ 1.85 | Reducing Power (Reynolds): | ≥230 |
Panzhihua CR‑350 Rutile Titanium Dioxide Chloride Process Grade
1. Product Introduction
CR‑350 is a general‑purpose, high‑grade rutile titanium dioxide pigment produced by the chloride processusing high‑purity titanium tetrachloride. It features advanced particle size control, aluminum‑zirconium inorganic coating, and composite organic surface treatment. This grade delivers excellent hue, high gloss, superior dispersibility, strong hiding power, good weather resistance, and excellent heat resistance. It is specially designed for high‑end applications and provides stable performance, reliable batch consistency, and outstanding finished‑product quality.
2. Technical Specification Table
| Item | Standard / Index |
| TiO₂ Content | ≥ 94.0 % |
| Rutile Content | ≥ 99.0 % |
| Brightness (L*, dry powder) | High grade |
| b value (dry powder) | ≤ 1.85 |
| Reducing Power (Reynolds) | ≥230 |
| Oil Absorption | ≤ 18–20 g/100g |
| pH Value (Aqueous Suspension) | 6.5 ~ 8.5 |
| Volatile Matter at 105℃ | ≤ 0.4 % |
| Residue on 45 μm Sieve | ≤ 0.01 % |
| Inorganic Surface Treatment | Al, Zr compounds |
| Organic Surface Treatment | Yes |
| Appearance | White free‑flowing powder |
3. Product Features & Advantages
• Produced by chloride process for higher purity and more consistent quality.
• Advanced particle size control ensures excellent gloss, hue, and dispersibility.
• Al–Zr inorganic coating + organic treatment greatly improves weather and heat resistance.
• High hiding power and reducing power enhance coating and coloring efficiency.
• Low volatility and low sieve residue ensure stable processing and smooth surfaces.
• Wide compatibility with high‑end systems and strict production conditions.
4. Recommended Applications
• High‑end decorative paint
• Automotive repair paint
• Industrial coatings
• High‑grade inks
• Plastics
• Other high‑performance applications
Notes:
Please feel free to contact us to obtain the detailed manual.
Qingdao Botian Chemical Co., Ltd belongs to Qingdao Tida International Trade Co., Ltd, founded in 2003,.After eighteen years of technological and scientific innovation and production line management, we have became the leading company of Titanium Dioxide products , PVC Paste Resin products production and international sales company.
Main products include over a dozen kinds of high-precision chemical products which are chloride process and sulphate process Titanium Dioxide,Titanium Oxychloride, Titanium Tetrachloride, High Titanium Slag, PVC Paste Resin, Caustic Soda etc. With a professional, tight, young technology R&D team, making the product has a high precision and purity of scientific evidence and quality guarantee.
Chinese claims that twelve years is a cycle .Botian & Tida in the past twelve years development science and technology .Always stick to the ideal of scientific benefit mankind, with exalted scientific attitude to the leading product innovation and research and development; Botian in the past twelve years of market development, adhere to the market demand, to work in front of our industy attitude and strict grasp market demand trend, be committed to develop diversified international market. talent firmly believe that honesty is well-being rich, credibility of natural upsurges, become industry leaders.
In the next years, Botian & Tida will continue moving steadily and firmly.Maintenance with the domestic large state-owned enterprises and Southeast Asia, North America and European countries the business relationship, At the same time we sincerely welcome and look forward to your arrival --TIDA’s new partner.
Respected science, the benefit of mankind, cooperation and innovation, sustainable win-win.
Contact Person: Louis Liu
Tel: 13675620692
Fax: 86-532-89088579
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