Grade – BOS 150

 

TECHNICAL DATA SHEET
Name of the product: conventional fireproof cocrete
Classification: BOS 150
Properties Unit
 BOS 150
BOS 150/WO
BOS 150/WS
Application temperature, max oC 1500
Refractoriness, min sP 173
Cold crushing strenght, min:

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

 

30

15
Bulk density after burning out, min g/cm3 2,4
Contents Al2O3 in aggregate, min % 70
Contents make-up water % 7,0 – 9,0

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.