The treatment constituent of the lumber, treatment manner and lumber product null

摘要

The processing composition of the lumber, the sorbic acid salt and/or with benzoin acid includes the formic acid salt which is melted in the water liquid carrier. Especially, the formic acid salt, the sorbic acid salt or benzoin acid are the alkaline metal salt, the alkaline earths salt, the aluminum salt or the ammonium salt. The composition is used for the surface mold and wood decay and the antisepsis of the simultaneous lumber for the blue staining fungus.