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| Effect of high temperature heat treatment on pH value of Masson Pine wood |
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Xie Guijun, Li Lamei, Li Xingwei
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Guangdong Provincial Key Laboratory of Silviculture,Protection and Utilization,Guangdong Academy of Forestry
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| Abstract: |
| Heat-treated wood has good dimensional stability, corrosion resistance and visual quality, but it is
prone to mold, which limits its application. Based on the pH value of heat-treated wood, this study examines the
factors affecting the pathogenesis causing heat-treated wood mold. Normally, the pH value of the heat-treated
wood is between 4.38 and 5.10, which is suitable for the growth of mold. However, the pH of the heat-treated
copper-containing material is between 6.63 and 7.12, which deviates the treated wood from the comfortable
growth conditions for the mold, thereby reducing the occurrence of mold. |
| Key words: Heat-treated wood · pH value. Masson Pinus Lumber · High temperature heat treatment |
