A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation technology of ageing resistant exterior wall waterproof layer material
The invention discloses a preparation technology of an ageing resistant exterior wall waterproof layer material. The technology comprises the following steps: 1, preparing an active mixed solid material by uniformly mixing quartz sand, diatomite and hydrophobic powder; 2, preparing a slurry: respectively injecting water, cement, an active mixed material and a water reducer into a double shaft mixer in a stirring state through a water pump and an injection machine according to a certain ratio, and uniformly stirring; 3, mixing: uniformly stirring the slurry obtained in step 2, and adding a PMC elastic polymer cement waterproof coating through the injection machine under the power machine power supply input frequency of the double shaft mixer being 30-40HZ; and 4, uniformly mixing materials obtained in step 3, and smearing the obtained mixture on an exterior wall to prepare the exterior wall waterproof layer material. The exterior wall waterproof layer material prepared in the invention has the advantages of good water proofing and heat insulation effects, excellent ageing resistance and long service life.
Preparation technology of ageing resistant exterior wall waterproof layer material
The invention discloses a preparation technology of an ageing resistant exterior wall waterproof layer material. The technology comprises the following steps: 1, preparing an active mixed solid material by uniformly mixing quartz sand, diatomite and hydrophobic powder; 2, preparing a slurry: respectively injecting water, cement, an active mixed material and a water reducer into a double shaft mixer in a stirring state through a water pump and an injection machine according to a certain ratio, and uniformly stirring; 3, mixing: uniformly stirring the slurry obtained in step 2, and adding a PMC elastic polymer cement waterproof coating through the injection machine under the power machine power supply input frequency of the double shaft mixer being 30-40HZ; and 4, uniformly mixing materials obtained in step 3, and smearing the obtained mixture on an exterior wall to prepare the exterior wall waterproof layer material. The exterior wall waterproof layer material prepared in the invention has the advantages of good water proofing and heat insulation effects, excellent ageing resistance and long service life.
Preparation technology of ageing resistant exterior wall waterproof layer material
HE CHANGMING (author)
2015-08-19
Patent
Electronic Resource
English
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