A kind of polymer cement-based waterproof coating and preparation method thereof
A waterproof coating, cement-based technology, used in anti-corrosion coatings, asphalt coatings, coatings, etc., can solve the problems of long-term water resistance of water-based coatings, unsatisfactory water resistance, inability to construct waterproof materials, and inability to meet construction requirements. , Shorten the construction period and reduce the effect of waterproofing procedures
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Embodiment 1
[0030] The invention provides a polymer cement-based waterproof coating, comprising A component and B component, and the weight ratio of A component to B component is 1:1.5,
[0031] Wherein A component comprises each component of following percentage by weight:
[0032]
[0033] B component comprises each component of following percentage by weight:
[0034]
[0035] Weigh each component according to the above weight percentage, first mix the components of component A evenly, and then slowly add the uniform mixture of component B under continuous stirring, and continue stirring until the mixture is uniform, until it is porridge-like without agglomeration, That is, the polymer cement-based waterproof coating is obtained.
[0036] The obtained waterproof coating was tested, and the test standard refers to GB / T 23445-2009, and the results are shown in Table 1.
Embodiment 2
[0038] The invention provides a polymer cement-based waterproof coating, comprising A component and B component, and the weight ratio of A component to B component is 1:2.5,
[0039] Wherein A component comprises each component of following percentage by weight:
[0040]
[0041] B component comprises each component of following percentage by weight:
[0042]
[0043]
[0044] The preparation method and test method are the same as in Example 1, and the test results are shown in Table 1.
Embodiment 3
[0046] The invention provides a polymer cement-based waterproof coating, comprising A component and B component, and the weight ratio of A component to B component is 1:1,
[0047] Wherein A component comprises each component of following percentage by weight:
[0048]
[0049] B component comprises each component of following percentage by weight:
[0050]
[0051] The preparation method and test method are the same as in Example 1, and the test results are shown in Table 1.
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