Waterproof paint production method
A technology of waterproof coating and production method, which is applied to asphalt coatings, coatings, conjugated diene coatings, etc., can solve problems such as lowering construction efficiency, and achieve the effects of improving stability, production quality, and spraying construction efficiency.
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Embodiment 1
[0023] The present invention provides a technical scheme:
[0024] A production method of waterproof coating, comprising the following steps:
[0025] Step 1: finishing raw materials, the raw materials include emulsified petroleum resin, emulsified asphalt, styrene-butadiene latex, heavy calcium carbonate, surfactant, ultraviolet absorber, dispersant, defoamer, film-forming aid and deionized water, the The parts by weight of the raw materials are respectively 35 parts by weight of emulsified petroleum resin, 8 parts by weight of emulsified asphalt, 6 parts by weight of styrene-butadiene latex, 8 parts by weight of ground calcium carbonate, 3 parts by weight of surfactant, 4.6 parts by weight of ultraviolet absorber, and 4.6 parts by weight of ultraviolet absorber. 2.5 parts by weight, 3 parts by weight of defoamer, 2.8 parts by weight of film-forming aid and 50 parts by weight of deionized water;
[0026] Step 2: Place the emulsified asphalt in the stirring tank first, add st...
Embodiment 2
[0033] The present invention provides a technical scheme:
[0034] A production method of waterproof coating, comprising the following steps:
[0035] Step 1: finishing raw materials, the raw materials include emulsified petroleum resin, emulsified asphalt, styrene-butadiene latex, heavy calcium carbonate, surfactant, ultraviolet absorber, dispersant, defoamer, film-forming aid and deionized water, the The parts by weight of the raw materials are respectively 33 parts by weight of emulsified petroleum resin, 10 parts by weight of emulsified asphalt, 8 parts by weight of styrene-butadiene latex, 8.5 parts by weight of ground calcium carbonate, 4 parts by weight of surfactant, 6.5 parts by weight of ultraviolet absorber, and 6.5 parts by weight of dispersant. 4 parts by weight, 4.2 parts by weight of defoamer, 3.3 parts by weight of film-forming aid and 50 parts by weight of deionized water;
[0036] Step 2: Place the emulsified asphalt in the stirring tank first, add styrene-b...
Embodiment 3
[0043] The present invention provides a technical scheme:
[0044] A production method of waterproof coating, comprising the following steps:
[0045] Step 1: finishing raw materials, the raw materials include emulsified petroleum resin, emulsified asphalt, styrene-butadiene latex, heavy calcium carbonate, surfactant, ultraviolet absorber, dispersant, defoamer, film-forming aid and deionized water, the The parts by weight of the raw materials are respectively 30 parts by weight of emulsified petroleum resin, 12 parts by weight of emulsified asphalt, 10 parts by weight of styrene-butadiene latex, 10 parts by weight of heavy calcium carbonate, 5.5 parts by weight of surfactant, 7.2 parts by weight of ultraviolet absorber, and 7.2 parts by weight of dispersant. 4 parts by weight, 5 parts by weight of defoamer, 3.5 parts by weight of film-forming aid and 70 parts by weight of deionized water;
[0046] Step 2: Place the emulsified asphalt in the stirring tank first, add the styren...
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