Range: 1): Used for solving the problem of superfluous formaldehyde in producing the veneer, carbinework board, middle density fibreboard, flakeboard, complex wooden board and other artifical wooden sheet materials, concrete components, the production of doping 2): Used for removing formaldehyde containing in various sheet materials, floor boards, wallpaper, and dope during or after the process of decorating the house. 3): Used for cleaning the formaldehyde in the furniture or the air indoor. Properties: 1): Speedinesscatching quickly, after spraying or brushing for 20minutes, it takes effect, and its rate of catching can reach over 98% 2): Permanence: through chemistry reaction, formaldehyde could be turned into steady innoxious molecule. In case the reaction cannot be degraded forever, it can catch and absorb the dissociative formaldehyde. After spraying and brushing, it can keep its effective for a long time. 3): Security: No contain any deleterious substance, and have no affection on human and furnitures 4): Reliability: Dont affect the color of sheet materials and agglutination capability. 5): Simple&ConvenietOperating simply and convenient, just spray or brush on the surface, end face, and back of sheet materials.