Reliable Refractories Pvt. Ltd



Hot Face Insulation Bricks


Hot Face Insulation Bricks

The Hot Face Insulation Bricks are manufactured by us is fabricated using finest quality raw material. The Hot Face Insulation Bricks are widely used in various industries to provide insulation from hot temperatures. With high tensile strength, efficient performance the Hot Face Insulation Bricks has been widely appreciated by the customers.

Features
  • High tensile strength
  • Efficient performance
  • Durable
  • Made from high grade material


Specifications

Type RR500 RR600 RR700 RRCF RRHF RRHFI RRHER RRHS RRSI
B.D. (Gm/cc) Max. 0.53 0.63 0.7 0.8 0.9 1 1.1 1.2 1
CCS(Kg /cm2) Min. 7 9 12 15 20 40 40 80 15
A.P. (%) Min. 80 75 72 70 65 60 55 55 65
T.C. at 600oHF Temp. Kcal/m/hr/oC) Max. 0.14 0.16 0.18 0.19 0.25 0.3 0.4 0.4 0.25
PLC (%) for 5 hrs., Max. 1.5 at 950oC 1.5 at 1000oC 1.5 at 1000oC 1.5 at 1000oC 2.0 at 1000oC 1.5 at 1200oC 1.5 at 1250oC 1.5 at 1200oC 1.5 at 1100oC
SWT (oC) Min. 1000 1000 1050 1050 1100 1200 1300 1350 1150
PCE (OC) Min. - - - - 27 30 32 30 -
Al2O3 (%) Min. - - - 28 30 35 40 18 18
CiO2 (%) Min. - - - 60 62 60 50 70 75
Fe2O3 (%) Max. - - - 2 2 2 2 2 2

Composition

Properties Unit RRHF
Bulk Density (B.D.) Gm/cm3 0.90 (Max)
Cold Crushing Strength (CCS) Kg/cm2 20.0 (Min)
Apparent Porosity (AP) % 65 (Min)
TC at 600 Deg C HF Temp. Kcal/m/hr/Deg C 0.25 (Max)
PLC for 5 hours @ 1000 Deg C % +/- 1.5 (Max)
SWT Deg C 1100 (Max)


Contact Us

Reliable Refractories Pvt. Ltd

119 Ext. W Subhash Nagar Opp. UIT BHILWARA City - Bhilwara State - Rajasthan, Rajasthan, India

Mobile : +91-9322227186, +91-9314664466

Call Us : 08042755745