Grade – BOS 125

 

TECHNICAL DATA SHEET
Name of the product: conventional fireproof cocrete
Classification: BOS 125
Properties Unit
 BOS 125
BOS 125/WO
BOS 125/WS
Application temperature, max oC 1250
Refractoriness, min sP 145
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 1,9
Contents Al2O3 in aggregate, min % 29
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.