Floor heating laying method facilitating maintenance and corrosion prevention
A laying method and floor heating technology, applied in lighting and heating equipment, heating methods, space heating and ventilation, etc., can solve the problems of floor heating pipe puncture, floor heating pipe aging, mold, corrosion, etc., and achieve easy maintenance and non-corrosion , step-by-step effect
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Embodiment 1
[0038] High alumina cement 25 parts
[0039] Quartz sand 22 parts
[0040] Heavy calcium powder 19 parts
[0041] Bentonite 10 parts
[0042] Acrylate and styrene copolymer rubber powder 7 parts
[0043] 0.5 parts of polyvinyl alcohol
[0044] 0.3 parts of water reducer
[0045] 0.8 parts of water retaining agent
[0046] Retarder 0.15 parts.
[0047] Practice has proved that the combined mortar has good setting time, firmness, service life and removability, and is moderate in density and strength.
Embodiment 2
[0049] High alumina cement 30 parts
[0050] Quartz sand 15 parts
[0051] Heavy calcium powder 15 parts
[0052] Bentonite 5 parts
[0053] Acrylate and styrene copolymer powder 3 parts
[0054] 4 parts polyvinyl alcohol
[0055] 1 part water reducer
[0056] 1.2 parts of water retaining agent
[0057] 0.5 parts of retarder.
[0058] Practice has proved that the combined mortar has good setting time, firmness, service life and removability, and is moderate in density and strength.
Embodiment 3
[0060] High alumina cement 27 parts
[0061] Quartz sand 25 parts
[0062] Heavy calcium powder 20 parts
[0063] Bentonite 8 parts
[0064] Acrylate and styrene copolymer rubber powder 1.5 parts
[0065] 2.1 parts of polyvinyl alcohol
[0066] 0.1 parts of water reducer
[0067] Water retaining agent 0.1 parts
[0068] 0.03 parts of retarder.
[0069] Practice has proved that the combined mortar has good setting time, firmness, service life and removability, and is moderate in density and strength.
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