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A platform for research: civil engineering, architecture and urbanism
High-strength fire-resistant vermiculite insulation board and preparation process thereof
The invention relates to the technical field of building materials, and provides a high-strength fireproof vermiculite insulation board and a preparation process thereof. The high-strength fireproof vermiculite insulation board is prepared from the following raw materials in parts by weight: 20-25 parts of aluminate cement, 30-40 parts of vermiculite, 10-20 parts of expanded perlite, 5-7 parts of an auxiliary agent, 4-6 parts of water and 5-7 parts of a flame retardant, the auxiliary agent is prepared from isocyanate propyl triethoxy silane. Through the technical scheme, the problems of low compressive strength and weak fire resistance in related technologies are solved.
本发明涉及建筑材料技术领域，提出了一种高强度耐火蛭石保温板及其制备工艺。一种高强度耐火蛭石保温板，包括以下重量份的原料：铝酸盐水泥20~25份、蛭石30~40份、膨胀珍珠岩10~20份、助剂5~7份、水4~6份、阻燃剂5~7份；所述助剂包括异氰酸丙基三乙氧基硅烷。通过上述技术方案，解决了相关技术中抗压强度低、耐火性弱的问题。
High-strength fire-resistant vermiculite insulation board and preparation process thereof
The invention relates to the technical field of building materials, and provides a high-strength fireproof vermiculite insulation board and a preparation process thereof. The high-strength fireproof vermiculite insulation board is prepared from the following raw materials in parts by weight: 20-25 parts of aluminate cement, 30-40 parts of vermiculite, 10-20 parts of expanded perlite, 5-7 parts of an auxiliary agent, 4-6 parts of water and 5-7 parts of a flame retardant, the auxiliary agent is prepared from isocyanate propyl triethoxy silane. Through the technical scheme, the problems of low compressive strength and weak fire resistance in related technologies are solved.
本发明涉及建筑材料技术领域，提出了一种高强度耐火蛭石保温板及其制备工艺。一种高强度耐火蛭石保温板，包括以下重量份的原料：铝酸盐水泥20~25份、蛭石30~40份、膨胀珍珠岩10~20份、助剂5~7份、水4~6份、阻燃剂5~7份；所述助剂包括异氰酸丙基三乙氧基硅烷。通过上述技术方案，解决了相关技术中抗压强度低、耐火性弱的问题。
High-strength fire-resistant vermiculite insulation board and preparation process thereof
一种高强度耐火蛭石保温板及其制备工艺
PANG HONGGUO (author)
2024-09-06
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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