Synthesis of Cerium N-Morpholinomethylphosphonic Acid and Its Flame Retardant Application in High Density Polyethylene
| Autor: | Zhenhu Cao, Zhengping Fang, Yan Zhang, Yan Liu |
|---|---|
| Rok vydání: | 2013 |
| Předmět: |
Cerium nitrate hexahydrate
Thermogravimetric analysis Materials science General Chemical Engineering Hydrothermal reaction chemistry.chemical_element General Chemistry Industrial and Manufacturing Engineering Cerium chemistry Chemical engineering Cone calorimeter Organic chemistry Thermal stability High-density polyethylene Fire retardant |
| Zdroj: | Industrial & Engineering Chemistry Research. 52:5334-5340 |
| ISSN: | 1520-5045 0888-5885 |
| DOI: | 10.1021/ie400259f |
| Popis: | Cerium N-morpholinomethylphosphonic acid (MMPA-Ce) with fibrous structure was synthesized via hydrothermal reaction between cerium nitrate hexahydrate and N-morpholinomethylphosphonic acid. The thermal stability and flame retardancy of high density polyethylene (HDPE) containing various amounts of MMPA-Ce was investigated by thermal gravimetric analysis and cone calorimeter. It is found that even at low addition of MMPA-Ce into HDPE could increase the thermal stability of HDPE. The results of cone calorimeter showed that the emission of CO decreased while the emission of CO2 increased instead. |
| Databáze: | OpenAIRE |
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