Expanded construction grade perlite

Expanded construction grade perlite

The industrial use of perlite has been unearthed along with the economic development. There are perlite blocks, perlite composite insulation boards, perlite chimneys, as an aggregate in lightweight insulating concrete and plaster etc.

Perlite blocks are developed from horticultural perlite, fly ash cement, gypsum and water. The successfully developed blocks are light in weight, sound-proof and heat-insulating, and do not pollute the environment.

When saturated with water absorption, the weight is 450-600kg/m3 (the general soil is about 1800kg/m3), which solves the load problem of the building structure.

Perlite composite insulation board is also developed from fly ash cement and horticultural perlite. The finished product after successful development can be used in the construction of various wall surfaces, the construction is simple, the compression resistance is strong, and it is not afraid of water.

From the above aspects, the use of perlite will definitely become a trend, and more and more people will use it, which can bring huge economic and social benefits.