Sunshine Factory, Co., Ltd. > Applications > ZrP for PolymerZrP for Polymer
Flame Retardancy and Smoke Suppression of Wood Treated with α-ZrP／APP Composites
To obtain good synergistic effects on the flame retardancy and smoke suppression of wood, compound flame retardant is usually used. The effects of α-ZrP/APP/wood composites on the combustion and smoke were studied by CONE calorimeter and thermogravimetric analysis (TGA).
The results show that the heat release rate, the total heat release, the smoke production rate and the total smoke production decreased remarkably while enhanced the yield and stability of the char residual, suggesting that the α-ZrP-APP composites had excellent inflame-retarding and smoke inhibition effects on poplar powder.
Meanwhile, the α-ZrP-APP composites had outstanding smoke suppression properties, which might be attributed to that the α-ZrP had highly adsorptive capacity and catalytic conversion effects on the release of smoke and gas.
The results show that the heat release rate, the total heat release, the smoke production rate and the total smoke production decreased remarkably while enhanced the yield and stability of the char residual, suggesting that the α-ZrP-APP composites had excellent inflame-retarding and smoke inhibition effects on poplar powder.
Meanwhile, the α-ZrP-APP composites had outstanding smoke suppression properties, which might be attributed to that the α-ZrP had highly adsorptive capacity and catalytic conversion effects on the release of smoke and gas.
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