Your Location:  Home > products > Sillimanite Brick > Cast Big Sillimanite Block
Cast Big Sillimanite Block

Cast Big Sillimanite Block

  • Item:Sillimanite Big Block
  • Apparent Prosity :≤21 (%)
  • Bulk Density :≥2.5 g/cm3
  • Cold Crushing Strength :≥50 Mpa
  • Pyrometric Cone Equivalent S.C. SK :36
  • 0.2Mpa Refractoriness Under Load T0.6 ℃:≥1550

Feature

 Sillimanite Big Block:

Due to its good chemical stability, high fire resistance, big intensity and good high temperature performance, it is a new top-grade refractory material with high erosion resistant.

Technical Data

Item GXS-60
Chemical composition Al2O3 ≥60
SiO2 ≤38
  Fe2O3 ≤1.0
Apparent Porosity% ≤21
Bulk Density g/cm3 ≥2.5
Cold Crushing Strength Mpa ≥50
0.2Mpa Refractoriness Under Load T0.6 ℃ ≥1550
Permanent Linear Change On Reheating (%)1500℃X2h ±0.1
Thermal Shock Resistances 100℃ water cycles ≥20
Reversible Thermal Expansion 1000℃ 0.6
Pyrometric Cone Equivalent S.C. SK 36
Range of Application Furnace Bottom Block

Inquiry

If you have any questions or good suggestions on our products and site, or if you want to know more information about our products, please write them and send to us, a representative will contact you within one business day. We guarantee that your information will not be divulged to the third party.

Title:
*Name:
Tel:
*E-mail:
Country or Region:
Message:
    

Contact Us