Composite wood modifier
A modifier and composite technology, applied in the direction of wood treatment, wood impregnation, wood impregnation, etc., can solve problems such as effect gap, and achieve the effect of low cost, convenient use and good permeability
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Embodiment 1
[0013] A composite wood modifier whose components are proportioned by mass percentage: nano calcium carbonate 15%, zinc borate 8%, amidine urea phosphate 10%, N-hydroxyethyl ethylamine triacetic acid 8%, Sodium borate 10%, chlorothalonil 8%, didecyl dimethyl ammonium chloride 5%, sodium lauryl sulfate 1%, water 20%, silica sol 15%, the nano calcium carbonate is the particle size In the light calcium carbonate nanoparticles of 1-100 nm, the silica content in the silica sol accounts for 25wt%-30wt%.
[0014] Preparation method: (1), weigh each component according to the weight ratio; (2), add nano calcium carbonate and sodium lauryl sulfate into a mixer, mix well, then add water, and heat up to 50℃~80 ℃, stir at a high speed of not less than 6000r / min for 20-50min, then ultrasonically disperse for 15-30min, then add zinc borate, amidine urea phosphate, N-hydroxyethyl ethylamine triacetic acid, sodium octaborate and nanometer Silica sol, stir at a low speed of 80-150r / minr for 10-1...
Embodiment 2
[0016] A composite wood modifier whose components are proportioned by mass percentage: nano calcium carbonate 10%, zinc borate 5%, amidino urea phosphate 5%, N-hydroxyethyl ethylamine triacetic acid 5%, eight Sodium borate 5%, chlorothalonil 5%, didecyl dimethyl ammonium chloride 4%, sodium lauryl sulfate 1%, water 40%, silica sol 20%, the nano calcium carbonate is the particle size In the light calcium carbonate nanoparticles of 1-100 nm, the silica content in the silica sol accounts for 25wt%-30wt%.
[0017] The preparation method is the same as in Example 1.
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