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Product Details:
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| Titanium Dioxide Content: | ≥94.0% | Brightness: | ≥97.5% |
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| Oil Absorption: | ≤19.5g/100g | PH Value: | 6.5‑8.5 |
| Tinting Strength: | ≥115% | Rutile Content: | ≥98.0% |
General‑Purpose R6618 Rutile‑Grade Titanium Dioxide Pigment
Certificate of Analysis
1. Product Introduction
R6618 is a versatile rutile‑grade titanium dioxide pigment with zirconium‑aluminum inorganic encapsulation and organic surface modification. It features moderate and uniform particle size distribution, excellent whiteness, dispersibility, glossiness, hiding power and weather resistance. As a multi‑functional general‑purpose titanium dioxide, it is widely applicable in paints, inks, coatings, leather, color masterbatches, plastics, rubber and other fields.
2. Quality Technical Index
| Inspection Item | Technical Requirement |
| Titanium Dioxide Content (%) | ≥94.0 |
| Brightness (%) | ≥97.5 |
| Oil Absorption (g/100g) | ≤19.5 |
| pH Value of Aqueous Suspension | 6.5‑8.5 |
| Tinting Strength (vs Standard Sample, %) | ≥115 |
| Rutile Content (%) | ≥98.0 |
| Oil Dispersibility (Hegman) | ≥6.0 |
| Sieve Residue (45μm Mesh, %) | ≤0.02 |
| Resistivity (Ω·m) | ≥80 |
3. Core Product Advantages
• Excellent comprehensive performance: Balanced whiteness, gloss and hiding power for general‑purpose scenarios
• Good dispersibility: Easy dispersion in various resin systems to improve production efficiency
• Superior weather resistance: Stable performance in outdoor coatings and long‑term applications
• Moderate oil absorption: Compatible with multiple plastics, rubber and coating formulations
• Multi‑scenario adaptability: Suitable for paints, inks, plastics, leather and other industries
4. Typical Application Fields
• Coatings, solvent‑based inks & tin‑printing inks
• Paints, leather, color paste and color sheets
• Plastics, rubber and daily‑use chemical products
5. Quality Statement
All product indicators shall be subject to the actual factory inspection report. Actual performance may vary with specific formulations and processing parameters. Pre‑production verification trial is recommended before mass 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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