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Product Details:
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| Polymerization Degree: | 1290 | B-type Viscosity: | 4200 MPa·S |
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| Volatile Matter: | 0.28% | Sieving Rate: | 99.5% (49μm) |
| Paste Thickening Rate: | 65% (24h) | Residual Vinyl Chloride: | 5.8 μg/g |
| Highlight: | low viscosity PVC paste resin,high sieving rate PVC resin,heat stable PVC paste resin |
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Langhui LF-51L Paste Grade PVC Resin
Certificate of Analysis
1. Product Introduction
LF-51L is a general-purpose low-viscosity paste PVC resin with stable average polymerization degree. It features low paste viscosity, small change over time, good defoaming property, excellent foaming micropore structure, good heat stability and fast gelation. Suitable for conveyer belt, toys, clothing leather, automobile leather, floor leather, tarpaulin, bottle cap gaskets and steel wire coating.
2. Quality Inspection Test Results
| Inspection Item | Test Result |
| Average Polymerization Degree | 1290 |
| B-type Viscosity (mPa·S) | 4200 |
| Foreign Particle Number (pcs) | 14 |
| Volatile Matter Mass Fraction (%) | 0.28 |
| Sieving Rate (49μm, %) | 99.5 |
| Paste Thickening Rate (24h, %) | 65 |
| Whiteness (160℃, 10min, %) | 78 |
| Water Extract Liquor pH | 7.5 |
| Alcohol Extract Mass Fraction (%) | 2.1 |
| Scraper Fineness (μm) | 65 |
| Residual Vinyl Chloride (μg/g) | 5.8 |
3. Core Product Advantages
• Low paste viscosity & small rheology change over time
• Good defoaming & foaming micropore performance
• Excellent heat stability & fast gelation property
• High sieving rate & fine particle dispersion
• Low impurities & volatile matter for smooth surface
• Low residual VCM meets safety requirements
4. Typical Application Fields
• Conveyor belt, toy products
• Clothing leather, automobile leather
• Floor leather, tarpaulin, awning cloth
• Bottle cap gaskets, steel wire coating
5. Quality Statement
This batch meets all first-class grade requirements of GB/T 15592-2008. All test data are official inspection results. Actual performance may vary with formulations and processing parameters. Pre-production 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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