Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Light homogeneous fireproof insulation board
The invention provides a light homogeneous fireproof insulation board, which is mainly prepared from 100 parts of magnesium oxide, 60-67 parts of magnesium chloride, 9-11 parts of fly ash, 13-14 partsof polyphenyl granules, 1.9-2.1 parts of sodium bentonite, 1.9-2.1 parts of an acrylic emulsion, 4.5-5.3 parts of calcium stearate and 0.9-1.1 parts of a foaming agent. The light homogeneous fireproof insulation board provided by the invention is an ideal fireproof insulation system formed by preferably compounding a plurality of raw materials, is good in insulation performance and high in specific strength, and has excellent flame retardance, and the combustion performance index of the light homogeneous fireproof insulation board can reach grade A.
本发明提供了一种轻匀质防火保温板，主要由100份氧化镁、60‑67份氯化镁、9‑11份粉煤灰、13‑14份聚苯颗粒、1.9‑2.1份钠基膨润土、1.9‑2.1份丙烯酸乳液、4.5‑5.3份硬脂酸钙和0.9‑1.1份的发泡剂制备而成。本发明提供的轻匀质防火保温板是由多种原料优选复配形成的理想防火保温体系，保温性能好、比强度高，并且具有优良的阻燃性能，其燃烧性能指标可达到A级。
Light homogeneous fireproof insulation board
The invention provides a light homogeneous fireproof insulation board, which is mainly prepared from 100 parts of magnesium oxide, 60-67 parts of magnesium chloride, 9-11 parts of fly ash, 13-14 partsof polyphenyl granules, 1.9-2.1 parts of sodium bentonite, 1.9-2.1 parts of an acrylic emulsion, 4.5-5.3 parts of calcium stearate and 0.9-1.1 parts of a foaming agent. The light homogeneous fireproof insulation board provided by the invention is an ideal fireproof insulation system formed by preferably compounding a plurality of raw materials, is good in insulation performance and high in specific strength, and has excellent flame retardance, and the combustion performance index of the light homogeneous fireproof insulation board can reach grade A.
本发明提供了一种轻匀质防火保温板，主要由100份氧化镁、60‑67份氯化镁、9‑11份粉煤灰、13‑14份聚苯颗粒、1.9‑2.1份钠基膨润土、1.9‑2.1份丙烯酸乳液、4.5‑5.3份硬脂酸钙和0.9‑1.1份的发泡剂制备而成。本发明提供的轻匀质防火保温板是由多种原料优选复配形成的理想防火保温体系，保温性能好、比强度高，并且具有优良的阻燃性能，其燃烧性能指标可达到A级。
Light homogeneous fireproof insulation board
一种轻匀质防火保温板
JI ENLAI (Autor:in) / JI ZHENGJUN (Autor:in)
22.09.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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