Wood modifier and preparation method thereof
A modifier and wood technology, applied in the directions of impregnating wood, wood impregnation, wood processing appliances, etc., can solve the problems of poor bleed resistance, no contribution to wood dimensional stability, and achieve low cost, remarkable flame retardant effect, and preparation method. simple effect
Inactive Publication Date: 2015-06-03
宏耐木业有限公司
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The invention relates to a wood modifier and a preparation method thereof. The wood modifier comprises the following raw materials by weight parts: 50-180 parts of phosphoric acid, 30-60 parts of urea, 0.2-0.5 part of catalyst and 1-6 parts of butanetetracarboxylic acid. According to the wood modifier provided by the invention, the butanetetracarboxylic acid is primarily applied to the field of wood treatment and is matched with other components, reasonable proportion is performed, and a good synergy effect is achieved; and compared with the prior art, the wood modifier is excellent in drainage prevention performance, contributes to wood size stability, is excellent in flame-retardant efficiency, simple in preparation method and low in cost.
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