1.Materials: Expended Vermiculite 2.Environment Friendly 3.Good Bending And Compression Strength 4.Measurement:147*85*45mm

Vermiculite is a mineral consisting of aluminums ferrous magnesium silicate. The vermiculite brick is mostly made of expanded vermiculite, and it has the following characteristics:

  

Hot-face applications and back-up insulation, Good insulation value, High mechanical strength, High temperature resistance, withstand direct flame impingement, Water-tolerant, Insulate against heat and sound.

It is harmless to the environment. The vermiculite brick has not formaldehyde, benzene, toluene and xylene by the test.

Mearsurement: 147×85×45 mm

Density: 580 kg/m3

Max. Service Temperature:  1100

Compression Strength: 1.48 MPa 

Bending Strength:   1.11 MPa            

Apparent Porosity:  81 %              

Thermal Expansion:   @ 20 to 800          10.8×10-6 K-1         

Linear Reheat Shrinkage:   12H @ 900     <1.0 %      

 

      

Vermiculite Brick