Improved high-permeability wood preservative

Abstract

An improved high-permeability wood preservative is prepared from the following raw materials in parts by weight: 3-9 parts of zinc oxide, 4-8 parts of titanium dioxide, 1-4 parts of anthraquinone, 6-10 parts of sodium dodecyl benzene sulfonate, 3-8 parts of sodium silicate, 7-9 parts of calcium hydroxide, 6-11 parts of propylene glycol, 5-10 parts of acrylic acid methyl ester, 4-9 parts of dimethylacetamide, 5-11 parts of triethanolamine, 4-7 parts of Turkey red oil, 4-10 parts of benzyl alcohol, 6-10 parts of castor oil polyoxyethylene ether, 7-11 parts of succinic acid alkyl ester disulphonic acid sodium salt and 6-8 parts of an organic solvent. The improved high-permeability wood preservative provided by the invention has the benefits that good permeability is achieved, wood can be deeply protected, and nontoxicity and harmlessness are achieved.

Description

technical field

[0001] The present invention relates to an improved highly penetrating wood protectant. Background technique

[0002] Although a variety of new building structure materials and decorative materials have been developed and produced in the world today, due to the unique and excellent characteristics of wood, wood veneer gives people a special and beautiful look and feel, which cannot be compared with other decorative materials. of. Therefore, wood has always maintained an important position in construction engineering, especially in the field of decoration. However, wood is prone to mildew and decay, which leads to a decline in the quality of the wood and also reduces the service life of the wood. Therefore, people have developed a wood protective agent, which can prevent wood from blooming, mildew, decay and termites caused by water absorption and moisture. Form a layer of breathable hydrophobic film imperceptible to the naked eye to prevent moisture intrus...