Sodium Silicate Base Cement which resists against wide variety of acids & entire range of temperature upto 800'C. Two part mixture. Powder to Liquid 3:1 ratio.
Jointing & pointing is done with Furocin cement from top & nearly 5mm deep inside to protect the surface from corrosion. Two part mixture, Powder to Furan syrup 2:1 ratio.
|Working Time at 2700 C (Mins.)||Minutes||30-35|
|Compressive Strength Minimum kg/cm2 (After 7 days)||kg/cm2||>35|
|Flexural Strength Minimum kg/cm2 (After 7 dys)||kg/cm2||>10-15|
|Bond Strength minimum kg/cm2||kg/cm2||0.05-0..06|
|Absorption. of toluene max % by weight||%||18%|
|Density||gms/c||2.1 to 2.2|