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Product Details:
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| 45μm Sieve Residue: | 0.01% | Rutile Content: | 98.2% |
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| PH Value: | 7.2 | TiO₂ Content: | 95.1% |
| Oil Absorption: | 16g/100g | Volatile Content: | 0.2% |
Pangang Group R-298 Rutile Titanium Dioxide
Certificate of Analysis
1. Product Introduction
R-298 is general-purpose sulfate-process rutile titanium dioxide developed by Pangang Group. With moderate particle size distribution, this product delivers excellent brightness, strong tinting power, good dispersibility and outstanding comprehensive pigment performance. It features low volatile content, appropriate oil absorption and stable resistivity, widely applicable in architectural coatings, industrial paints, plastics, rubber, printing inks and 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, stable pigment performance with strong hiding power and tinting strength, effectively reduce pigment dosage in formulations.
2. Excellent brightness and pure white tone, endow finished coatings and plastic products with bright and clean appearance.
3. Low volatile content and low sieve residue, effectively avoid bubbling, speckles and pinholes during high-temperature processing and baking.
4. Good Hegman dispersibility, easy to grind and disperse, shorten production cycle and improve processing efficiency.
5. Moderate oil absorption and stable resistivity, compatible with water-based, solvent-based coatings and various plastic & rubber resin systems.
4. Typical Application Fields
• Interior & 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 coatings
5. Packaging & Storage
Packaging: 25kg paper-plastic composite bag
Storage: Store in dry, ventilated warehouse, avoid moisture and direct sunlight, keep sealed after opening to prevent agglomeration.
6. Quality Statement
This batch of products is judged qualified in accordance with enterprise standard Q/78911824-0.001-2023. All test data are authentic results from the factory official laboratory. The actual application effect is affected by customer formula, construction technology and processing parameters; small sample trial is recommended before mass use.
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
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Contact Person: Louis Liu
Tel: 13675620692
Fax: 86-532-89088579