Invisible waterproofing agent and preparation process thereof
A preparation process and waterproofing agent technology, applied in the field of invisible waterproofing agent and its preparation process, can solve the problems of plastering mortar, decorative mortar and other building materials, building materials that have not been waterproofed, and the effect is not satisfactory, etc., to achieve Good permeable crystal waterproof effect, strong penetration ability, and the effect of increasing compressive strength
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[0034] Embodiment, invisible waterproofing agent, its component and the weight percent of each component are: tartaric acid 20%; Sodium fluoride 15%; Silica sol 6%; The solid content of silane emulsion 6%; %.
[0035] Preparation method: Weigh each component according to the above formula ratio, then add tartaric acid, sodium fluoride, silica sol, silane emulsion, and nuciferin to water successively to prepare a mixed solution, and fully stir the mixed solution evenly in the reaction kettle. Then, the impurity in the solution was removed by filtering through an acid-resistant filter with a mesh number of 400, and the clear liquid after filtering was obtained the invisible waterproofing agent prepared in this embodiment.
[0036] How to use: First, pre-treat the base surface to be applied. Oil stains or other sundries on it should be removed, and the surface should be kept dry. The invisible waterproofing agent can be applied to the concrete base surface by brushing.
[0037] ...
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