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Product Details:
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| TiO₂ Purity: | 97.2% | Volatile Matter: | 0.42% |
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| Hydrotrope: | 0.26% | Tinting Strength: | 118% |
| PH Suspension: | 7.5 | Oil Absorption: | 16.8 G/100g |
| Highlight: | rutile titanium dioxide for plastics,high tinting strength titanium dioxide,titanium dioxide with excellent dispersion |
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Bluestar Jinan Yuxing R878 Rutile Titanium Dioxide
Certificate of Analysis
1. Product Introduction
R878 is a rutile titanium dioxide specially designed for plastics and rubber, with aluminum inorganic coating and organic surface treatment. It features good gloss, high tinting strength, excellent hiding power, anti‑atomization performance and easy dispersion in plastic systems. Widely used in plastics, masterbatch, flexible PVC and rubber products.
2. Quality Inspection Test Results
| Inspection Item | Test Result |
| TiO₂ Purity (%) | 97.2 |
| Volatile Matter at 105℃ (%) | 0.42 |
| Hydrotrope (%) | 0.26 |
| Tinting Strength (vs Standard, %) | 118 |
| pH of Aqueous Suspension | 7.5 |
| Oil Absorption (g/100g) | 16.8 |
| Resistivity of Aqueous Extract (Ω·m) | 175 |
| Rutile Content (%) | 98.8 |
3. Core Product Advantages
• Specially designed for plastic & rubber applications
• Excellent dispersion in polyolefin & PVC systems
• High tinting strength & hiding power
• Good gloss & anti‑atomization performance
• Low oil absorption for smooth processing
• Stable inorganic–organic surface treatment
4. Typical Application Fields
• Plastic masterbatch
• Flexible PVC products
• Rubber products
• General plastic profiles & sheets
• Soft PVC compounds
5. Quality Statement
This batch meets all premium grade requirements. All test data are official factory inspection results. Actual performance may vary with formulations and processing parameters. Pre‑production trial is recommended before mass production.
Contact Person: Louis Liu
Tel: 13675620692
Fax: 86-532-89088579
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