Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hydrophobic perlite thermal insulation material
The invention relates to the technical field of refractory materials. The invention particularly relates to a hydrophobic perlite thermal insulation material. The material is prepared from the following raw materials in parts by weight: 35 to 47 parts of hydrophobic perlite; 8-12 parts of glass fiber short filaments, 7 to 10 parts of hydroxyethyl cellulose; 6-10 parts of nano silicon dioxide, 6-10parts of polyacrylic acid, 6-10 parts of isopropanol, 5-9 parts of sodium carboxymethyl cellulose, 3.5-4.5 parts of dolomite, 4-8 parts of sodium alkyl benzene sulfonate, 4-7 parts of butyl acrylate,3-5 parts of zinc oxide, 2.5-4 parts of aluminum phosphate trihydrate, 1.5-4 parts of pottery sand, 2.5-4 parts of aluminum hydroxide and 2-3.5 parts of potassium hydroxide. The hydrophobic perlite thermal insulation material provided by the invention is good in hydrophobicity, low in heat conductivity coefficient, good in fireproof performance, convenient to install and construct, and suitable for thermal insulation of building external walls.
本发明涉及耐火材料技术领域，特别涉及憎水珍珠岩保温材料，由以下重量份数的原料制成：憎水珍珠岩35~47份，玻璃纤维短丝8~12份，羟乙基纤维素7~10份，纳米二氧化硅6~10份，聚丙烯酸6~10份，异丙醇6~10份，羧甲基纤维素钠5~9份，白云石3.5~4.5份，烷基苯璜酸钠4~8份，丙烯酸丁酯4~7份，氧化锌3~5份，三水合磷酸铝2.5~4份，陶砂1.5~4份，氢氧化铝2.5~4份，氢氧化钾2~3.5份。本发明提供的憎水珍珠岩保温材料憎水性好，导热系数低，具有良好的防火性能，安装施工方便，适合于建筑外墙保温。
Hydrophobic perlite thermal insulation material
The invention relates to the technical field of refractory materials. The invention particularly relates to a hydrophobic perlite thermal insulation material. The material is prepared from the following raw materials in parts by weight: 35 to 47 parts of hydrophobic perlite; 8-12 parts of glass fiber short filaments, 7 to 10 parts of hydroxyethyl cellulose; 6-10 parts of nano silicon dioxide, 6-10parts of polyacrylic acid, 6-10 parts of isopropanol, 5-9 parts of sodium carboxymethyl cellulose, 3.5-4.5 parts of dolomite, 4-8 parts of sodium alkyl benzene sulfonate, 4-7 parts of butyl acrylate,3-5 parts of zinc oxide, 2.5-4 parts of aluminum phosphate trihydrate, 1.5-4 parts of pottery sand, 2.5-4 parts of aluminum hydroxide and 2-3.5 parts of potassium hydroxide. The hydrophobic perlite thermal insulation material provided by the invention is good in hydrophobicity, low in heat conductivity coefficient, good in fireproof performance, convenient to install and construct, and suitable for thermal insulation of building external walls.
本发明涉及耐火材料技术领域，特别涉及憎水珍珠岩保温材料，由以下重量份数的原料制成：憎水珍珠岩35~47份，玻璃纤维短丝8~12份，羟乙基纤维素7~10份，纳米二氧化硅6~10份，聚丙烯酸6~10份，异丙醇6~10份，羧甲基纤维素钠5~9份，白云石3.5~4.5份，烷基苯璜酸钠4~8份，丙烯酸丁酯4~7份，氧化锌3~5份，三水合磷酸铝2.5~4份，陶砂1.5~4份，氢氧化铝2.5~4份，氢氧化钾2~3.5份。本发明提供的憎水珍珠岩保温材料憎水性好，导热系数低，具有良好的防火性能，安装施工方便，适合于建筑外墙保温。
Hydrophobic perlite thermal insulation material
憎水珍珠岩保温材料
HU XINTANG (Autor:in) / QI ZHENJIAN (Autor:in) / JIANG YAQIANG (Autor:in) / CHEN YUQIANG (Autor:in) / MA QI (Autor:in)
21.04.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
Perlite vitrified microbead polyurethane composite thermal insulation material
| Europäisches Patentamt | 2020
Perlite vitrified microsphere polyurethane composite thermal insulation material
| Europäisches Patentamt | 2015
Hydrophobic expansive perlite waterproof heat insulation mortar and preparation method thereof
| Europäisches Patentamt | 2016
Perlite thermal insulation wallboard and production line
| Europäisches Patentamt | 2021