Revision 10/27/2019      

FORMULA 3-P
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 - Silica - Non-Wetting - Mullite - Fast Curing - Fast Setting - Fine Grain - Dense


 

PACKAGING

Unit Equivalent Bags:1 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* 59 lbs 26.8 kg
Yield / Unit* 0.40 ft3 0.011 m3
Units / Ton* 33.81 short 37.27 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) 4000 psi 281 kg/cm2 27.6 N/mm2
2000F (1093C) 8000 psi 562 kg/cm2 55.2 N/mm2
2500F (1371C) 11750 psi 826 kg/cm2 81.0 N/mm2
 

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

  • Al2O3
  • SiO2
  • Fe2O3
  • P2O5
  • Other
  • Total
  • 61.00 %
  • 29.00 %
  • 0.90 %
  • 6.00 %
  • 3.10 %
  • 100.00 %
 

COLD MODULUS OF RUPTURE**

1500F (816C) 900 psi 63 kg/cm2 6.2 N/mm2
2000F (1093C) 1750 psi 123 kg/cm2 12 N/mm2
2500F (1371C) 2600 psi 183 kg/cm2 18 N/mm2
 

HOT MODULUS OF RUPTURE**

1500F (816C) 2100 psi 148 kg/cm2 14 N/mm2
 

APPLICATION***

Data based on
  • Casting
Alternative Method***
  • Hand Packing
  • Troweling
 

BULK DENSITY**

As Placed 148 lbs/ft3 2371 kg/m3
After 1500F (816C) 140 lbs/ft3 2243 kg/m3
 

PERMANENT LINEAR CHANGE**

1500F (816C) 0.03%
2000F (1093C) 0.06%
2500F (1371C) 0.07%
 

THERMAL CONDUCTIVITY**

600F (316C) 8.5 Btu-in/hr-ft2-F 1.23 W/m K
1000F (538C) 8.7 Btu-in/hr-ft2-F 1.25 W/m K
1200F (649C) 9.1 Btu-in/hr-ft2-F 1.31 W/m K
1800F (982C) 9.5 Btu-in/hr-ft2-F 1.37 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.