Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grade-A fireproof foam insulation board and preparation method thereof
The invention provides a grade-A fireproof foam insulation board which is mainly prepared from the following raw materials in parts by weight: 120-140 parts of cement, 10-20 parts of coal ash, 10-20 parts of silicon dioxide powder, 0.5-1 part of polypropylene fibers, 1-3 parts of colloid, 8-12 parts of a foamer, 6-10 parts of a foam stabilizer and 6-12 parts of a water reducer. According to the foam insulation board, the defect that high heat retaining property, low volume weight, high strength and high tenacity of an existing foam insulation board cannot be easily considered at the same time is overcome; the grade-A fireproof foam insulation board is excellent in comprehensive properties such as fire retardancy, heat retaining property, strength, water resistance and the like.
Grade-A fireproof foam insulation board and preparation method thereof
The invention provides a grade-A fireproof foam insulation board which is mainly prepared from the following raw materials in parts by weight: 120-140 parts of cement, 10-20 parts of coal ash, 10-20 parts of silicon dioxide powder, 0.5-1 part of polypropylene fibers, 1-3 parts of colloid, 8-12 parts of a foamer, 6-10 parts of a foam stabilizer and 6-12 parts of a water reducer. According to the foam insulation board, the defect that high heat retaining property, low volume weight, high strength and high tenacity of an existing foam insulation board cannot be easily considered at the same time is overcome; the grade-A fireproof foam insulation board is excellent in comprehensive properties such as fire retardancy, heat retaining property, strength, water resistance and the like.
Grade-A fireproof foam insulation board and preparation method thereof
PENG XINLIANG (Autor:in)
29.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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