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Product Details:
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| Average Particle Diameter: | 0.22–0.28 μm | Volatile Matter: | ≤ 0.8 % |
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| Tinting Strength: | ≥ 112 % | PH Suspension: | 6.5–8.5 |
| TiO₂ Purity: | ≥ 94.0 % | Rutile Content: | ≥ 98.5 % |
| Highlight: | silicon-aluminum coated titanium dioxide,rutile titanium dioxide pigment,high whiteness sulphate process TiO2 |
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Botian BR‑767 Rutile Titanium Dioxide
Technical Data Sheet & Certificate of Analysis
1. Product Introduction
BR‑767 is a high‑quality universal rutile titanium dioxide pigment, treated with inorganic silicon‑aluminum coating and organic surface modification. It features excellent whiteness, outstanding optical performance, strong hiding power and good durability. With stable quality and wide compatibility, it is widely used in plastics, coatings, rubber, masterbatch, papermaking and other universal industrial fields.
2. Technical Specification Table
| Item | Specification |
| TiO₂ Purity | ≥ 94.0 % |
| Rutile Crystal Content | ≥ 98.5 % |
| Inorganic Coating | Silicon & Aluminum (Si, Al) |
| Organic Surface Treatment | Yes |
| Average Particle Diameter | 0.22–0.28 μm |
| Volatile Matter (105℃) | ≤ 0.8 % |
| Water Soluble Matter | ≤ 0.5 % |
| 45 μm Sieve Residue | ≤ 0.05 % |
| Color (vs. Standard Sample) | Not lower than standard |
| Tinting Strength (vs. Standard) | ≥ 112 % |
| pH of Aqueous Suspension | 6.5–8.5 |
| Oil Absorption | ≤ 22 g/100g |
| Aqueous Extract Resistivity | ≥ 50 Ω·m |
| Volatile Matter (105℃, after 24h conditioning) | ≤ 1.0 % |
| Appearance | White powder |
3. Product Features & Advantages
• Si‑Al inorganic composite coating ensures good durability and excellent dispersion performance
• High TiO₂ purity and rutile content deliver stable optical performance and hiding power
• Moderate particle size distribution balances gloss and covering power in various applications
• Organic surface treatment improves processing fluidity and compatibility with different resin systems
• Low oil absorption reduces formulation viscosity and enhances processability
• Strict batch quality control, consistent performance for universal industrial applications
4. Typical Application Fields
Plastics, coatings, rubber products, color masterbatch, papermaking and other general‑purpose pigment applications.
5. Packaging & Technical Statement
• Packaging: 25kg compound paper bag; 500kg/1000kg plastic woven bag optional
All data in this sheet are typical values under standard laboratory conditions for reference only. Actual product performance shall be subject to the official factory inspection report. Users shall conduct pre‑production verification tests before large‑scale mass production.
Contact Person: Louis Liu
Tel: 13675620692
Fax: 86-532-89088579
English
