Revision 05/16/2017      

FORMULA 2112-R
Language: English



Thermbond Refractories use the patented Stellar Binder Systemâ„¢ for easy and accurate mixing, controlled setting, fast dry-out and heat up, thermal shock resistance and other unique properties. Thermbond chemically bonds to existing fired refractories.

CHARACTERISTICS - Very Dense - Non-Wetting - Fast Curing - Fast Setting - High Alumina - Abrasion Resistant

PRELIMINARY DATA
 

PACKAGING

Unit Equivalent Bags:2 Jug:1
Bag Weight* 51 lbs 23.1 kg
Jug Weight* 8 lbs 3.6 kg
Drum Weight 400 lbs 181.4 kg
Unit Weight* 110 lbs 50.0 kg
Yield / Unit* 0.56 ft3 0.016 m3
Units / Ton* 18.16 short 20.01 metric
Wet to Dry Ratio* Contact us for details
Liquid Activator FORMULA
Bags Per Pallet 48
Drums Per Dry Pallet 1
 

COMPRESSIVE STRENGTH**

1500F (816C) 24000 psi 1687 kg/cm2 165.5 N/mm2
 

CHEMICAL ANALYSIS (After 1500F (816C))**

  • Al2O3
  • SiO2
  • Fe2O3
  • P2O5
  • Other
  • Total
  • 82.00 %
  • 6.00 %
  • 0.80 %
  • 4.00 %
  • 7.20 %
  • 100.00 %
 

COLD MODULUS OF RUPTURE**

1500F (816C) 3500 psi 246 kg/cm2 24.1 N/mm2
 

ABRASION RESISTANCE** (ASTM C-704)

After 1500F (816C) <3 cc loss
 

HOT MODULUS OF RUPTURE**

1500F (816C) 2800 psi 197 kg/cm2 19 N/mm2
 

APPLICATION

Data based on
  • Ramming
 

BULK DENSITY**

As Placed 195 lbs/ft3 3124 kg/m3
After 1500F (816C) 184 lbs/ft3 2947 kg/m3
 

PERMANENT LINEAR CHANGE**

1500F (816C) -0.30%
 

THERMAL CONDUCTIVITY**

600F (316C) 14.0 Btu-in/hr-ft2-F 2.02 W/m K
1000F (538C) 14.6 Btu-in/hr-ft2-F 2.11 W/m K
1200F (649C) 15.0 Btu-in/hr-ft2-F 2.16 W/m K
1800F (982C) 15.5 Btu-in/hr-ft2-F 2.24 W/m K
**Test data shown are based on averages subject to normal variation on individual tests, and therefore should not be assumed to be maximum or minimum specifications.
***Application by alternative method may produce somewhat different results.
Measures are approximate and may vary. For mixing partial units, contact Stellar Materials for specific wet-to-dry ratios. See Installation Guide for more detailed information.
To assure you are getting the latest data, see our online data sheets at tds.thermbond.com.
Due to the unique nature of the Stellar binder system, test procedures vary slightly from ASTM.
Documentation of these variations is available upon request.
Thermbond is a registered trademark of Stellar Materials Incorporated. All rights reserved.