Glue powder polyphenyl granule external wall thermal insulation powdery material

Abstract

The present invention discloses a heat-preservation powder material for the outer wall with glue powder polymer grain, which is divided into an interface sand slurry powder, a heat-preservation sand slurry powder and a protective sand slurry powder; the powder is a filling material taking cement, latex powder as the glue material, sand and coal ash as the base material, CaCO3 powder, hydroxyl methyl cellulose, wooded cellulose, polypropylene cellulose and farina aether as the aid, polymer benzene as the heat-preservation sand slurry as the filling material. According to the difference of the function requirement in each level, the method is to adjust the relative material and the matched relationship and then to obtain three types sand slurry materials; the materials is packaged and used respectively; the material has much stronger absorbing ability; the device has the advantages of much better heat preservation effect and much better defending ability and so on.

Description

technical field [0001] The invention relates to a building material, which is an outer wall thermal insulation powder material with latex powder, cement, sand and polystyrene particles as main raw materials. Background technique [0002] In my country's patent literature database, there have been many patent applications for inventions and creations of the same type as this application. CN1417436A discloses the "rubber powder polystyrene particle external thermal insulation paste brick wall and its construction technology" of Beijing Zhenli High-tech Co., Ltd. It discloses that the layered distribution of the wall from the inside to the outside is the base wall, the interface mortar layer, the insulation layer, the mortar protection layer, and the outer finish layer. The raw material composition and proportion of each layer are not disclosed, and the public has no way of knowing or Obtaining related mortar is difficult to reproduce industrially. CN1500756A, 1510073A, 1807336A...

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Problems solved by technology

[0002] In my country's patent literature database, there have been many patents for inventions and creations of the same type as this application. CN1417436A discloses the "rubber powder polystyrene particle external thermal insulation paste brick wall and its construction technology" of Beijing Zhenli High-tech Co., Ltd. It discloses that the layered dist