Nano Microporous Insulation is made from silica particles which diameter is only dozens of nano ,with Infrared sunscreen and fibers together .After series of physical and chemical reaction ,we got the Nano Microporous insulation materials ,there are lots of nanopores in it .What is the characteristi

For high-temperature special industries such as iron and steel metallurgy, casting, and aluminum industry, high-temperature refractory materials and heat-insulating energy-saving materials are one of the indispensable auxiliary materials.