Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof heat insulation environment-friendly mortar and preparation method thereof
The invention discloses waterproof heat insulation environment-friendly mortar prepared from the following raw materials in parts by weight: 5-8 parts of silicon carbide, 20-24 parts of aluminum oxide micro powder, 20-30 parts of a polyacrylate emulsion, 20-25 parts of silicon micro powder, 100-130 parts of perlite, 80-100 parts of tourmaline negative ion powder, 2-4 parts of stearic acid, an appropriate amount of water, 20-25 parts of an auxiliary agent and 130-140 parts of cement. The mortar disclosed by the invention is excellent in adhesion, crack resistance, frost resistance, seepage prevention, corrosion protection, chlorine ion penetration resistance, aging resistance and corrosion resistance; by using the tourmaline negative ion powder, the mortar is beneficial for human health, has good heat insulation property, and is suitable for anti-seepage, anticorrosive face protection and repair engineering of steel structures and reinforced concrete structures including industrial terraces, civil buildings and the like. By using the auxiliary agent provided by the invention, the compression resistance and breaking strength of the mortar are improved, and the workability, sagging resistance, thixotropy and sedimentation resistance of the mortar are also improved.
Waterproof heat insulation environment-friendly mortar and preparation method thereof
The invention discloses waterproof heat insulation environment-friendly mortar prepared from the following raw materials in parts by weight: 5-8 parts of silicon carbide, 20-24 parts of aluminum oxide micro powder, 20-30 parts of a polyacrylate emulsion, 20-25 parts of silicon micro powder, 100-130 parts of perlite, 80-100 parts of tourmaline negative ion powder, 2-4 parts of stearic acid, an appropriate amount of water, 20-25 parts of an auxiliary agent and 130-140 parts of cement. The mortar disclosed by the invention is excellent in adhesion, crack resistance, frost resistance, seepage prevention, corrosion protection, chlorine ion penetration resistance, aging resistance and corrosion resistance; by using the tourmaline negative ion powder, the mortar is beneficial for human health, has good heat insulation property, and is suitable for anti-seepage, anticorrosive face protection and repair engineering of steel structures and reinforced concrete structures including industrial terraces, civil buildings and the like. By using the auxiliary agent provided by the invention, the compression resistance and breaking strength of the mortar are improved, and the workability, sagging resistance, thixotropy and sedimentation resistance of the mortar are also improved.
Waterproof heat insulation environment-friendly mortar and preparation method thereof
WEI CHAOCHAN (Autor:in)
22.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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