Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Novel fireproof building material based on magnesium oxysulfate cementing material
The invention provides a novel fireproof building material based on a magnesium oxysulfate cementing material, which comprises the following components in parts by weight: light calcined magnesia powder, a magnesium sulfate solution, calcium aluminate cement, diatomite, talc, calcium carbonate powder, 0.6-1.3 parts of citric acid, 0.6-1.3 parts of oxalic acid and 0.6-1.3 parts of tartaric acid. And the diatomite is prepared into a novel fireproof building material with excellent mechanical properties, light weight and environmental protection. The novel fireproof material based on the magnesium oxysulfate cementing material provided by the invention has excellent fireproof and flame-retardant properties, can prolong the service life of a building on the premise of ensuring the fire-retardant and flame-retardant properties of magnesium oxysulfate cement, reduces the mass, has no harmful effect on other materials in the building, can adsorb formaldehyde and absorb noise, and has the advantages of environmental protection and environmental protection. The material is green and environment-friendly, and can be widely applied to various buildings, so that the material has profound influence and positive significance on future development of magnesium resources, novel fireproof building materials and green energy resources.
本发明提供了一种基于硫氧镁胶凝材料的新型防火建筑材料，按重量份计算，包括以下组分：轻烧氧化镁粉，硫酸镁溶液，铝酸钙水泥，硅藻土，滑石，碳酸钙粉，柠檬酸0.6~1.3份，草酸0.6~1.3份，酒石酸0.6~1.3份。硅藻土配备制成力学性能优良、轻质、环保的新型防火建筑材料。本发明提供的一种基于硫氧镁胶凝材料的新型防火材料具有优越的防火阻燃性能，且能在保证硫氧镁水泥的阻火阻燃性能的前提下，提升了建筑的使用寿命，同时减轻质量，对建筑内其他材料无有害影响，同时能吸附甲醛，吸收噪音，绿色环保，可广泛适用于各种建筑中，因此对未来镁质资源、新型防火建筑材料和绿色能源发展的发展具有深远影响和积极意义。
Novel fireproof building material based on magnesium oxysulfate cementing material
The invention provides a novel fireproof building material based on a magnesium oxysulfate cementing material, which comprises the following components in parts by weight: light calcined magnesia powder, a magnesium sulfate solution, calcium aluminate cement, diatomite, talc, calcium carbonate powder, 0.6-1.3 parts of citric acid, 0.6-1.3 parts of oxalic acid and 0.6-1.3 parts of tartaric acid. And the diatomite is prepared into a novel fireproof building material with excellent mechanical properties, light weight and environmental protection. The novel fireproof material based on the magnesium oxysulfate cementing material provided by the invention has excellent fireproof and flame-retardant properties, can prolong the service life of a building on the premise of ensuring the fire-retardant and flame-retardant properties of magnesium oxysulfate cement, reduces the mass, has no harmful effect on other materials in the building, can adsorb formaldehyde and absorb noise, and has the advantages of environmental protection and environmental protection. The material is green and environment-friendly, and can be widely applied to various buildings, so that the material has profound influence and positive significance on future development of magnesium resources, novel fireproof building materials and green energy resources.
本发明提供了一种基于硫氧镁胶凝材料的新型防火建筑材料，按重量份计算，包括以下组分：轻烧氧化镁粉，硫酸镁溶液，铝酸钙水泥，硅藻土，滑石，碳酸钙粉，柠檬酸0.6~1.3份，草酸0.6~1.3份，酒石酸0.6~1.3份。硅藻土配备制成力学性能优良、轻质、环保的新型防火建筑材料。本发明提供的一种基于硫氧镁胶凝材料的新型防火材料具有优越的防火阻燃性能，且能在保证硫氧镁水泥的阻火阻燃性能的前提下，提升了建筑的使用寿命，同时减轻质量，对建筑内其他材料无有害影响，同时能吸附甲醛，吸收噪音，绿色环保，可广泛适用于各种建筑中，因此对未来镁质资源、新型防火建筑材料和绿色能源发展的发展具有深远影响和积极意义。
Novel fireproof building material based on magnesium oxysulfate cementing material
一种基于硫氧镁胶凝材料的新型防火建筑材料
SEKI IWAO (Autor:in) / GONG LIUSHENG (Autor:in) / BI WANLI (Autor:in) / SUN MEISHUO (Autor:in)
08.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2021
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2020