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Common Name | UV Absorber UV-329 | ||
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CAS Number | 3147-75-9 | Molecular Weight | 323.432 |
Density | 1.1±0.1 g/cm3 | Boiling Point | 471.8±55.0 °C at 760 mmHg |
Molecular Formula | C20H25N3O | Melting Point | 106-108 °C(lit.) |
Density | 1.1±0.1 g/cm3 |
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Boiling Point | 471.8±55.0 °C at 760 mmHg |
Melting Point | 106-108 °C(lit.) |
Molecular Formula | C20H25N3O |
Molecular Weight | 323.432 |
Flash Point | 239.2±31.5 °C |
Exact Mass | 323.199768 |
PSA | 50.94000 |
LogP | 7.29 |
Vapour Pressure | 0.0±1.2 mmHg at 25°C |
Index of Refraction | 1.585 |
This product is a kind of high efficiency light stabilizer with wide UV absorption characteristics and low volatility. It is suitable for polystyrene, polymethyl acrylate, polyester, rigid PVC, polycarbonate, ABS resin, etc. It is especially effective in transparent products and engineering plastics processed at high temperature. Combined with antioxidant, it has high quality synergistic effect, which can improve the weatherability and thermal stability of products.
Registration Date | 2013/01/05(Year/Month/Date) |
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Buyer / Seller in EC21 | Seller |
Business Type | Manufacturer |
Year established | 1986 |
Employees total | 101 - 500 |
Annual revenue | USD 1,000,001 - 2,000,000 |
Company | Hebei Bocao Biological Technology Co., Ltd |
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Address | Room 5-1-1601,Shundexinyuan Community,Shunde South Road,Xiangdu DistrictXingtaiHebei054000China |
Phone | 86 - 1803299 - 0070 |
Homepage | www.hbbocao.com |
Contact | Coral / Business Manager |