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Product Details:
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| TiO₂ Content: | 95.1% | PH Value: | 7.2 |
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| Oil Absorption: | 16g/100g | Tinting Strength (Reynolds Number): | 1986 |
| Tinting Strength: | 1986 | Volatile Content: | 0.2% |
| Rutile Content: | 98.2% |
Pangang Group R-298 Rutile Titanium Dioxide
Certificate of Analysis
1. Product Introduction
R-298 is a versatile sulfate-process rutile titanium dioxide independently developed by Pangang Group. With well-controlled particle size distribution, this pigment features excellent brightness, outstanding tinting strength, superior dispersibility and stable comprehensive pigment performance. It has low volatile content, moderate oil absorption and high water extract resistivity, which can be widely applied in architectural coatings, industrial paints, plastics, rubber, printing inks and many other fields.
2. Quality Inspection Test Results
| Inspection Item | Test Result |
| TiO₂ Content | 95.1% |
| Brightness | 95.1% |
| Tinting Strength (Reynolds Number) | 1986 |
| Volatile Content at 105℃ | 0.2% |
| pH Value | 7.2 |
| Oil Absorption | 16g/100g |
| 45μm Sieve Residue | 0.01% |
| Electric Resistivity of Water Extract | 182Ω·m |
| Rutile Content | 98.2% |
| Whiteness (Compared with Standard Sample) | Not lower than standard sample |
| Dispersibility (Hegman Fineness) | 6.5 |
3. Core Product Advantages
1. High TiO₂ and rutile content delivers strong hiding power and excellent tinting strength, effectively reducing pigment dosage in formulas to lower production costs.
2. High brightness and pure white tone enable finished coatings and plastic products to present bright, clean appearance with stable color retention.
3. Low volatile content and ultra-low sieve residue can effectively avoid bubbling, pinholes and surface speckles during high-temperature baking and processing.
4. Excellent Hegman dispersibility shortens grinding time, improves production efficiency and prevents pigment agglomeration in different resin systems.
5. Moderate oil absorption together with high water extract resistivity ensures good compatibility with water-based, solvent-based coatings, plastics and rubber materials.
4. Typical Application Fields
• Interior and exterior architectural latex paints, general industrial protective coatings
• Various plastic products, color masterbatch, rubber and leather materials
• Solvent-based printing inks, road marking paints and decorative paints
5. Packaging & Storage Instructions
Packaging: 25kg paper-plastic composite bag
Storage: Store in dry, ventilated warehouse, keep away from moisture, high temperature and direct sunlight. Seal packages tightly after opening to prevent powder agglomeration caused by moisture absorption.
6. Quality Statement
This batch of products is inspected and judged as qualified in accordance with the enterprise standard Q/78911824-0.001-2023. All test data are authentic results from the official factory laboratory. The actual application performance is affected by customer formula, construction technology and processing parameters. Small sample trial test is recommended before mass procurement and production.
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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