Grade – BOS 135

 

TECHNICAL DATA SHEET
Name of the product: conventional fireproof cocrete
Classification:   BOS 135
Properties Unit
  BOS 135
BOS 135/WO
BOS 135/WS
 Application temperature, max  oC  1350
Refractoriness, min  sP 154
Cold crushing strenght, min:

  • In rigorous condition after 4 days, min
  • After burning out in borders of temperature  work by 2 h
 MPa

 

25

15
 Bulk density after burning out, min  g/cm3  1,95
 Contents Al2O3 in aggregate, min  %  35
Contents make-up water  %  10,0 – 12,0

WO – concrete with the add-in polypopylene fibers
WS – concrete with the add-in steel fibers

The indicated technical data are for information only and are not to be viewed as guaranteed values.