Grade BN 170/IP

TECHNICAL DATA SHEET
Name of the product: low-cement corundum concrete
Classification: BBN 170/IP
Properties Unit BN 170/IP Norms/Procedures
Maximum service temperature oC 1700 –
Cold crushing strength:

  • after heating at 110oC
  • after firing at 1500oC
 MPa 70
120		 PN-ISO 10059-1
Bulk density after heating at 110o g/cm3 3,1 PN-EN 993-1
Chemical analysis:

    Al2O3
    Fe2O3
    CaO

 %

 

97
0,4
1,8

 

PN- ISO 12677
Water consuption % 5,0 – 6,0 –
Grain size mm 0-5 PN-ISO 2591-1

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