Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly flame-retardant fireproof plate and preparation method thereof
The invention relates to the technical field of fireproof plates, and provides an environment-friendly flame-retardant fireproof plate and a preparation method thereof.The fireproof plate is prepared from, by weight, 30-40 parts of Portland cement, 15-20 parts of calcium hydroxide, 20-26 parts of modified potassium titanate whiskers, 10-20 parts of filler, 5-10 parts of reinforced fibers, 10-15 parts of flame retardant and 10-16 parts of water; the modified potassium titanate whiskers are obtained by modifying potassium titanate whiskers with 2-aminoethyl phosphonic acid. According to the technical scheme, the problems of poor fracture resistance and flame retardance of the fireproof plate in the related technology are solved.
本发明涉及防火板技术领域，提出了一种环保阻燃防火板及其制备方法，防火板包括以下重量份组分的原料：硅酸盐水泥30~40份、氢氧化钙15~20份、改性钛酸钾晶须20~26份、填料10~20份、增强纤维5~10份、阻燃剂10~15份、水10~16份；所述改性钛酸钾晶须为钛酸钾晶须经2‑氨基乙基膦酸改性得到。通过上述技术方案，解决了相关技术中防火板抗折性和阻燃性差的问题。
Environment-friendly flame-retardant fireproof plate and preparation method thereof
The invention relates to the technical field of fireproof plates, and provides an environment-friendly flame-retardant fireproof plate and a preparation method thereof.The fireproof plate is prepared from, by weight, 30-40 parts of Portland cement, 15-20 parts of calcium hydroxide, 20-26 parts of modified potassium titanate whiskers, 10-20 parts of filler, 5-10 parts of reinforced fibers, 10-15 parts of flame retardant and 10-16 parts of water; the modified potassium titanate whiskers are obtained by modifying potassium titanate whiskers with 2-aminoethyl phosphonic acid. According to the technical scheme, the problems of poor fracture resistance and flame retardance of the fireproof plate in the related technology are solved.
本发明涉及防火板技术领域，提出了一种环保阻燃防火板及其制备方法，防火板包括以下重量份组分的原料：硅酸盐水泥30~40份、氢氧化钙15~20份、改性钛酸钾晶须20~26份、填料10~20份、增强纤维5~10份、阻燃剂10~15份、水10~16份；所述改性钛酸钾晶须为钛酸钾晶须经2‑氨基乙基膦酸改性得到。通过上述技术方案，解决了相关技术中防火板抗折性和阻燃性差的问题。
Environment-friendly flame-retardant fireproof plate and preparation method thereof
一种环保阻燃防火板及其制备方法
ZHOU QINGZHAN (Autor:in)
15.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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