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Product Details:
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| Viscosity/ (ml/g): | 127-135 | Volatile Matter & Moisture: | Max 0.4% |
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| Residual Vinyl Chloride: | Max 10mg/kg | Thermal Stability (Whiteness): | Min 75 |
ISO Younglight SG-3 PVC Resin Powder K Value 70
Certificate of Analysis
Issued by: Xinjiang Zhongtai Import & Export Co., Ltd.Address: No. 39 Yangchenghu Road, Economic and Technological Development District, Urumqi, Xinjiang, China
1. Product Basic Information
• Product Name: Polyvinyl Chloride Resin (PVC)
• Model: SG-3
• Production Date: October, 2021
• Executive Standards: GB/T 5761-2006; GB/T 4803-94
• Inspection Conclusion: The product fully complies with the superior grade requirements of the above standards.
2. Inspection Data Sheet
| Item | Unit | Index Value | Test Result |
| K-Value | — | 70-72 | — |
| Viscosity Number | ml/g | — | 128 |
| Impurity Particle Count | /900cm² | Max 30 | 4 |
| Apparent Density | g/ml | Min0.45 | — |
| Residue (0.250mm) | % | Max 2 | 0.4 |
| Pass Rate (0.063mm) | % | Min 90 | — |
| Grain Number | /400cm² | Max 40 | 5 |
| Volatile Matter & Moisture | % | Max 0.4 | 0.10 |
| Residual Vinyl Chloride | mg/kg | Max 10 | 1 |
| Thermal Stability (Whiteness) | — | Min 75 | — |
| Plasticizer Absorbency (100g PVC) | — | Min 17 | — |
3. Inspection Statement
This certificate covers a comprehensive sample of the batch. All tested indicators meet the superior grade specifications of GB/T 5761-2006 and GB/T 4803-94. The product shows low volatile matter, low residual vinyl chloride, high whiteness, low impurity and grain count, good apparent density, qualified particle size distribution, stable viscosity, and qualified plasticizer absorption performance. It is suitable for downstream processing and application of PVC products.
Notes
Established in 2003 and located in Qingdao, China, Qingdao Tianda Heye International Trade Co., Ltd. and Qingdao Botian Chemical Co., Ltd. have grown into leading large-scale enterprises in the chemical processing industry. With over 20 years of dedicated effort and rapid development, these companies now excel in domestic trade as well as import and export activities, offering comprehensive solutions to their clients.
The company boasts an extensive range of product resources and robust sales channels, securing a significant market share for related products both domestically and internationally. Its primary offerings include titanium dioxide, PVC paste resin, titanium tetrachloride, high titanium slag, caustic soda, and over ten other products.
Over more than ten years of expansion, the company has consistently focused on meeting market and customer demands, aiming to provide the best products available. We have developed our enterprise with a commitment to respecting science, fostering continuous innovation, and pursuing win-win cooperation.
We are actively seeking strategic partnerships to further expand our business. If you are interested in our products and would like more information, please feel free to contact us. We look forward to the opportunity to cooperate with you.
Contact Person: Louis Liu
Tel: 13675620692
Fax: 86-532-89088579
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