Tangshan Success Import & Export Trading Co., Ltd.
Main products:Valves,Bone China,Hardware Tools,Refractory Materials,Wire Mesh
Contact Us
  • Contact Person : Mr. Zhang Hongliang
  • Company Name : Tangshan Success Import & Export Trading Co., Ltd.
  • Tel : 86-315-2391160
  • Fax : 86-315-2391160
  • Address : Hebei,Tangshan,Lugang 306S-01,Xingyuan Road, Lubei District
  • Country/Region : China
  • Zip : 063000

vermiculite board

vermiculite board
Product Detailed
Vermiculite board has good insulation properties, good heat resistance, good acid,alkali erosion resistance,non-toxic, harmless.

Characteristic:Expanded vermiculite board is refractory products made of expanded vermiculite as the main raw material. When expanded vermiculite is used as the insulation materials, we can directly use the expanded vermiculite particles as the filling materials for the insulating layer. The fire-resistant property of the expanded vermiculite products is inferior, can easily have deformation when bear heavy load. The general should not be used for load-bearing structure in addition to the products with high density. The expanded vermiculite insulation brick is one of thermal insulation brick and its main chemical composition is expanded vermiculite.

Application: Generally speaking, it is used insulating layer .where temperature is under 1000.

Physical and chemical index:


Cement combined with expanded vermiculite bricks

Density, kg/m3 Compressive strength at normal temperature, MPaThermal conductivity, W/(m·K)-1Workable temperature,



vermiculite board

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