|
|
Product Details:
|
| Loss On Drying: | ≤0.50% | Water Soluble Matter: | ≤0.5% |
|---|---|---|---|
| Rutile Content: | ≥97.0% | TiO₂ Content: | ≥94.0% |
| 45μm Sieve Residue: | ≤0.01% | Oil Absorption: | 18-21g/100g |
Doguide SR-2400 Rutile Titanium Dioxide
Technical Data Sheet & Certificate of Analysis
1. Product Introduction
SR-2400 is sulfate-process rutile titanium dioxide treated with silicon-aluminum inorganic coating together with organic surface modification. It features high whiteness, excellent tint reducing power and comprehensive pigment performance. Its upgraded version SR-2400+ adopts optimized high-temperature dense silica coating technology, which greatly improves the product’s weather resistance and dispersibility, making it especially suitable for outdoor plastic products, PVC profiles, rubber and powder coating systems.
2. Typical Property Index
| Inspection Item | Specification |
| TiO₂ Content | ≥94.0% |
| Rutile Content | ≥97.0% |
| Inorganic Coating | Silicon & Aluminum (Si, Al) |
| Organic Surface Treatment | YES |
| Loss on Drying at 105℃ | ≤0.50% |
| Water Soluble Matter | ≤0.50% |
| 45μm Sieve Residue | ≤0.01% |
| Dry Powder Whiteness (WH) | ≥97.0% |
| L* Value | ≥98 |
| Tint Reducing Power (vs standard sample) | ≥98 |
| Oil Absorption | 18–21g/100g |
| Aqueous Suspension Property | Hydrophobic / Semi-hydrophobic |
| Water Extract Specific Resistance | ≥8500Ω·cm |
3. Core Product Advantages
1. Silicon-aluminum composite inorganic coating plus organic treatment endows the product with excellent hydrophobic performance, which can effectively avoid moisture-related defects during plastic extrusion processing.
2. High whiteness and strong tinting strength deliver bright and pure white finished products, helping to reduce pigment addition amount and control production costs.
3. The upgraded dense silica coating process of SR-2400+ significantly enhances outdoor weather resistance, effectively resisting UV aging, chalking and discoloration of outdoor plastic products.
4. Ultra-low sieve residue and water-soluble impurities prevent speckles, pinholes and surface flaws in plastic profiles and powder coatings.
5. Moderate oil absorption ensures excellent compatibility with PVC, polyolefin, rubber and various powder coating resins, with stable processing performance.
4. Typical Application Fields
• Rigid PVC profiles and all types of outdoor plastic products
• Rubber raw materials and finished rubber goods
• Thermosetting and thermoplastic powder coatings
5. Packaging Specification
• Standard package: 25kg full paper bag
• Bulk jumbo package: 500kg / 1000kg PP woven plastic bag
6. Quality Statement
This product complies with ISO591-1:2000(E) R2 and ASTM D476-00 Class II standards. All technical indicators are subject to official factory laboratory test reports. Complete detailed operation manuals can be provided upon request. Actual application performance is affected by customer formula and production processes; sample trial before bulk order is highly recommended.
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
English
