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Ultra-light fire-resistant thermal insulation material
The invention discloses an ultra-light fire-resistant thermal insulation material. Raw materials comprise floating beads, perlite, industrial aerogel silica fume, nano aerogel, chopped aluminum silicate fibers, light mullite aggregate, aluminum oxide hollow spheres, nano silica fume, bentonite and 925 alumina cement. According to the invention, the aerogel material with enclosed pores greater than95% prepared by a modern nanotechnology is combined with industrial waste fly ash to prepare the ultra-light fire-resistant thermal insulation material with relatively low price, a large number of enclosed pores are used to replace traditional through pores, the independent porosity is far larger than that of a traditional light material, the heat loss problem existing in industrial thermal equipment is solved, natural resources and energy are saved, the productivity is improved, and the thermal insulation material is a novel updated thermal insulation material and has good economic and social benefits.
本发明公开了一种超轻质耐火绝热材料，原始料为漂珠、珍珠岩、工业气凝胶硅灰、纳米气凝胶、短切硅酸铝纤维、轻质莫来石骨料、氧化铝空心球、纳米硅灰、膨润土、925矾土水泥；本发明利用现代纳米技术制备的封闭气孔大于95％的气凝胶材料和工业废料飞灰结合，制备出一种价格相对低廉的超轻质耐火绝热材料，以大量的封闭气孔取代传统的贯通气孔，独立气孔率远大于传统轻质材料，解决了工业热工设备存在的热量损失问题，节约自然资源和能源，提高产能，是一种新型换代绝热材料，具有良好的经济和社会效益。
Ultra-light fire-resistant thermal insulation material
The invention discloses an ultra-light fire-resistant thermal insulation material. Raw materials comprise floating beads, perlite, industrial aerogel silica fume, nano aerogel, chopped aluminum silicate fibers, light mullite aggregate, aluminum oxide hollow spheres, nano silica fume, bentonite and 925 alumina cement. According to the invention, the aerogel material with enclosed pores greater than95% prepared by a modern nanotechnology is combined with industrial waste fly ash to prepare the ultra-light fire-resistant thermal insulation material with relatively low price, a large number of enclosed pores are used to replace traditional through pores, the independent porosity is far larger than that of a traditional light material, the heat loss problem existing in industrial thermal equipment is solved, natural resources and energy are saved, the productivity is improved, and the thermal insulation material is a novel updated thermal insulation material and has good economic and social benefits.
本发明公开了一种超轻质耐火绝热材料，原始料为漂珠、珍珠岩、工业气凝胶硅灰、纳米气凝胶、短切硅酸铝纤维、轻质莫来石骨料、氧化铝空心球、纳米硅灰、膨润土、925矾土水泥；本发明利用现代纳米技术制备的封闭气孔大于95％的气凝胶材料和工业废料飞灰结合，制备出一种价格相对低廉的超轻质耐火绝热材料，以大量的封闭气孔取代传统的贯通气孔，独立气孔率远大于传统轻质材料，解决了工业热工设备存在的热量损失问题，节约自然资源和能源，提高产能，是一种新型换代绝热材料，具有良好的经济和社会效益。
Ultra-light fire-resistant thermal insulation material
一种超轻质耐火绝热材料
LI YAOXIAN (author) / HUA RENJIE (author)
2020-11-27
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2021
Solid-waste-based light fire-resistant thermal insulation material and preparation method thereof
| European Patent Office | 2024