Preparation and Retarding Characteristics of Coal/Mg,Al-hydrotalcite Composites

摘要

Coal/Mg, Al-hydrotalcite composites were prepared and the flame-retardant properties were studied. DSC analysis was used to study the flame-retardant properties of the composites. The results showed that the heat release of coal can be effectively decreased and the ignition point of the coal can be availably increased. The results indicated that coal/Mg, Al-hydrotalcite composites showed excellent flame-retardant performance.