Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expanded graphite flame-retardant fire-extinguishing plate and preparation method thereof
The invention provides an expanded graphite flame-retardant fire-extinguishing plate which comprises UF resin rubber powder and low-temperature expanded graphite, and the weight part ratio of the UF resin rubber powder to the low-temperature expanded graphite is 0.5-1.5: 3.5-4.5. The invention also provides a preparation method of the expanded graphite flame-retardant fire-extinguishing plate. The expanded graphite flame-retardant fire extinguishing plate expands at high temperature to generate worms which are flame-resistant and non-combustible, can instantly extinguish flames when falling on a burning fire source, can resist high temperature of 3000 DEG C without combustion, immediately extinguishes big fire, and plays a role in automatic fire fighting; the application range is wide and the strength is high; in the fire extinguishing process of the fire extinguishing plate, waste water, waste acid and waste alkali are not generated, and no harmful gas overflows.
本发明提供了一种膨胀石墨阻燃灭火板，包括UF树脂胶粉和低温膨胀石墨，所述UF树脂胶粉的重量份与低温膨胀石墨的重量份比0.5~1.5:3.5~4.5。本发明还提供一种膨胀石墨阻燃灭火板的制备方法。本发明的膨胀石墨阻燃灭火板，在遇到高温时产生膨胀而生成蠕虫不怕火焰、不燃烧，落在燃烧的火源上能瞬间灭掉火焰，能抗3000℃高温不燃烧，立即把大火灭掉，起到自动消防的作用；适用范围广，强度高；本灭火板在灭火过程中，不产生废水、废酸、废碱，没有有害汽体溢出。
Expanded graphite flame-retardant fire-extinguishing plate and preparation method thereof
The invention provides an expanded graphite flame-retardant fire-extinguishing plate which comprises UF resin rubber powder and low-temperature expanded graphite, and the weight part ratio of the UF resin rubber powder to the low-temperature expanded graphite is 0.5-1.5: 3.5-4.5. The invention also provides a preparation method of the expanded graphite flame-retardant fire-extinguishing plate. The expanded graphite flame-retardant fire extinguishing plate expands at high temperature to generate worms which are flame-resistant and non-combustible, can instantly extinguish flames when falling on a burning fire source, can resist high temperature of 3000 DEG C without combustion, immediately extinguishes big fire, and plays a role in automatic fire fighting; the application range is wide and the strength is high; in the fire extinguishing process of the fire extinguishing plate, waste water, waste acid and waste alkali are not generated, and no harmful gas overflows.
本发明提供了一种膨胀石墨阻燃灭火板，包括UF树脂胶粉和低温膨胀石墨，所述UF树脂胶粉的重量份与低温膨胀石墨的重量份比0.5~1.5:3.5~4.5。本发明还提供一种膨胀石墨阻燃灭火板的制备方法。本发明的膨胀石墨阻燃灭火板，在遇到高温时产生膨胀而生成蠕虫不怕火焰、不燃烧，落在燃烧的火源上能瞬间灭掉火焰，能抗3000℃高温不燃烧，立即把大火灭掉，起到自动消防的作用；适用范围广，强度高；本灭火板在灭火过程中，不产生废水、废酸、废碱，没有有害汽体溢出。
Expanded graphite flame-retardant fire-extinguishing plate and preparation method thereof
一种膨胀石墨阻燃灭火板及其制备方法
GAO XINGYU (Autor:in)
01.06.2021
Patent
Elektronische Ressource
Chinesisch
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