Revision 11/02/2017      

FORMULA 26-L
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 - Thermal Shock Resistant - Silicon Carbide - Longer Working Time - High Purity - Abrasion Resistant - Fine Grain - Dense


 

PACKAGING

Unit Equivalent Bags:2 Jug:1
Bag Weight* 34 lbs 15.4 kg
Jug Weight* 8 lbs 3.6 kg
Drum Weight 400 lbs 181.4 kg
Unit Weight* 76 lbs 34.5 kg
Yield / Unit* 0.47 ft3 0.013 m3
Units / Ton* 26.26 short 28.95 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) 6500 psi 457 kg/cm2 44.8 N/mm2
2000F (1093C) 9000 psi 633 kg/cm2 62.1 N/mm2
2300F (1260C) 11000 psi 773 kg/cm2 75.8 N/mm2
 

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

  • Al2O3
  • SiC
  • SiO2
  • Fe2O3
  • P2O5
  • Other
  • Total
  • 20.00 %
  • 60 %
  • 14.00 %
  • 0.40 %
  • 4.00 %
  • 1.60 %
  • 100.00 %
 

APPLICATION

Data based on
  • Casting
 

BULK DENSITY**

As Placed 162 lbs/ft3 2595 kg/m3
After 1500F (816C) 152 lbs/ft3 2435 kg/m3
 

PERMANENT LINEAR CHANGE**

1500F (816C) -0.30%
2000F (1093C) -0.30%
2300F (1260C) 0.15%
 

THERMAL CONDUCTIVITY**

1500F (816C) 42.5 Btu-in/hr-ft2-F 6.13 W/m K
2000F (1093C) 45.5 Btu-in/hr-ft2-F 6.56 W/m K
2300F (1260C) 45.5 Btu-in/hr-ft2-F 6.56 W/m K
 

MOLTEN METAL CONTACT

Aluminum,Zinc,Iron,Steel
**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.