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  • Aerogel felt is a flexible insulation made of nano silica or metal aerogel as the main material, carbon fibre or ceramic glass fibre cotton, or pre-oxidized fibre felt through a special process, whose characteristics are low thermal conductivity, certain tensile and compressive s...……
    Aug 18
  • Aerogel powder refers to SiO airgel powder products with nanoporous structures.……
    Aug 15
  • Crack generation is more prominent in the summer construction of concrete with a large horizontal surface of concrete. For example, summer construction of cement concrete pavement, cement concrete bridge deck, and bridge deck pavement, etc., have appeared to varying degrees of ea...……
    Aug 09
  • Concrete foaming agent is a type of admixture that helps create stable and uniform foam by reducing the surface tension of a liquid.……
    Aug 08
  • Many problems are often encountered in concrete construction in winter. In the case of low temperature, the internal structure of concrete will also change, and this change leads to the later construction can not be carried out, the material can not meet the construction standard...……
    Nov 15
  • Cement is the main raw material of foam concrete. Because foamed concrete is mostly cured at room temperature and mixed with a large amount of foam, these two points determine its high cement proportion.……
    Aug 02
  • Foam concrete with different strengths shall be constructed in strict accordance with the design requirements. The anti-seepage geomembrane on the top of the foamed concrete subgrade shall be laid under the metal mesh, and the lap joint shall be thermally welded, and the lap widt...……
    Jul 28
  • Before construction, ensure that all kinds of instruments used during construction can operate normally, check their status and break the work, and the materials must be in place.……
    Jul 25
  • In the case of extremely high temperature in summer, it is best to add some retarders in the construction of refractory castables.……
    Jul 14
  • Foamed concrete is a highly entrained sand cement with at least 20% air volume in the cured product.……
    Jul 01

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  • Luoyang Tongrun Info Technology Co., Ltd. ( is the world's leading nanomaterial technology developer and application manufacturer, the company has more than 20 years of industry experience, after years of scientific research and production, has been professionals in lightweight concrete and foam concrete solutions. We can supply concrete foaming agents, superplasticizers, aerogels and foam concrete strength enhancers for lightweight concrete mix, CLC blocks all over the world, suitable for ordinary cement foamed concrete cast-in-place, block, plate, insulation wall, etc.