Hunan Songyuan Chemical Co., Ltd.
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| Product Quality: | |
| hydroxide % | 50-55 |
| active oxygen % | 4.70-5.18 |
| water solubility g/100g | 3.2 |
| refractive index, 20°C | 1.470-1.490 |
| pH of extract | 4.0-7.2 |
| moisture¡¡no greater than % | 0.3 |
| density, 15.5°C/15.5°C | 0.95-0.98 |
| vapor pressure, 20°C mmHg | 1.3 |
| vapor pressure, 30°C mmHg | 3.3 |
| viscosity, 0°C cP | 94.3 |
| viscosity, 25°C cP | 23.2 |
| flash point (TCC), °C (F) | 42(108) |
| half life, 130°C, hour | 12 |
| Application: | mainly as initiator for organic polymerization. |
| Packing: | 185 kg in plastic lined steel drum |
| Storage: | store in cool place; avoid high temperature |
SONGYUAN established in 1999, and located in Huanghua Industrial Park of Changsha High&New Technology Development Zone. Our company is a high-tech enterprise integrated with R&D, production and sales.
After more than 20 years of precipitation, our industrial chain has been continuously improved and owned multiple production lines by now.
At present, our products include chemical intermediates, pharmaceutical intermediates, aroma chemicals and electronic chemicals, etc. and we enjoy great reputation in the field of synthetic rubber and electronic materials chemistry all over the world.
Relying on excellent equipment and complete testing means, we have the good ability to produce superior quality products, which has reached the advanced level in the industry; under the support of complete quality management and quality assurance system, our company has successfully obtained a number of invention patents and utility model patents.
| Address: | No. 25, Fortune Avenue, Huanghua Industrial Park, Changsha County Factory Address: No. 89 Huacheng Road, Tongguan Industrial Park, Economic and Technological Development Zone, Wangcheng District, Changsha City, Hunan Province |
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