Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Fireproof insulating board for exterior wall and production method thereof
The invention discloses a fireproof insulating board for an exterior wall and a production method thereof and belongs to the technical field of building materials. The fireproof insulating board for the exterior wall is prepared from the following raw materials in parts by weight: 10-20 parts of phenolic resin, 20-40 parts of maize straws, 15-30 parts of silicate cement, 15-30 parts of water glass, 20-30 parts of diatomite, 10-20 parts of magnesium oxide, 10-20 parts of magnesium chloride, 5-15 parts of calcium hydrogen carbonate and 200-300 parts of water. The invention further provides a production method of the fireproof insulating board for the exterior wall. The production method comprises the following steps: mixing the raw materials; uniformly stirring; feeding into a die; rolling; demoulding; cutting; and maintaining. By taking phenolic resin and maize straws as a filling material, under the matching effect of other auxiliary materials, the fireproof insulating board for the exterior wall firm in structure, high in compression and fracture resistance, light in mass and safe to use is formed. The fireproof insulating board for the exterior wall reaches the demand of a level A fire protection standard and is good in insulating effect, low in cost and easy to industrialize.
Fireproof insulating board for exterior wall and production method thereof
The invention discloses a fireproof insulating board for an exterior wall and a production method thereof and belongs to the technical field of building materials. The fireproof insulating board for the exterior wall is prepared from the following raw materials in parts by weight: 10-20 parts of phenolic resin, 20-40 parts of maize straws, 15-30 parts of silicate cement, 15-30 parts of water glass, 20-30 parts of diatomite, 10-20 parts of magnesium oxide, 10-20 parts of magnesium chloride, 5-15 parts of calcium hydrogen carbonate and 200-300 parts of water. The invention further provides a production method of the fireproof insulating board for the exterior wall. The production method comprises the following steps: mixing the raw materials; uniformly stirring; feeding into a die; rolling; demoulding; cutting; and maintaining. By taking phenolic resin and maize straws as a filling material, under the matching effect of other auxiliary materials, the fireproof insulating board for the exterior wall firm in structure, high in compression and fracture resistance, light in mass and safe to use is formed. The fireproof insulating board for the exterior wall reaches the demand of a level A fire protection standard and is good in insulating effect, low in cost and easy to industrialize.
Fireproof insulating board for exterior wall and production method thereof
LI MINGLIANG (Autor:in)
01.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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