FORMULA 2125
Language:
English
Thermbond Refractories use the patented Stellar Binder System™ 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 - Medium Weight - Fast Curing - Insulating - Fine Grain
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PACKAGING
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Unit Equivalent
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Bags:1
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Jug:1
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Bag Weight*
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49 lbs
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22.2 kg
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Jug Weight*
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8 lbs
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3.6 kg
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Drum Weight
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400 lbs
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181.4 kg
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Unit Weight*
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57 lbs
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25.9 kg
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Yield / Unit*
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0.42 ft3
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0.012 m3
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Units / Ton*
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34.99 short
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38.57 metric
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Wet to Dry Ratio*
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Contact us for details
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Liquid Activator
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FORMULA
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Bags Per Pallet
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72
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Drums Per Dry Pallet
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1.5
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COMPRESSIVE STRENGTH**
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1500F
(816C)
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6800 psi
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478 kg/cm2
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46.9 N/mm2
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2300F
(1260C)
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9000 psi
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633 kg/cm2
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62.1 N/mm2
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2500F
(1371C)
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9000 psi
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633 kg/cm2
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62.1 N/mm2
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CHEMICAL ANALYSIS (After 1500F (816C))**
-
Al2O3
-
SiO2
-
Fe2O3
-
P2O5
-
Other
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Total
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47.00
%
-
37.00
%
-
0.80
%
-
9.00
%
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6.20
%
-
100.00
%
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ABRASION RESISTANCE** (ASTM C-704)
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After 1500F (816C)
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<15 cc loss
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BULK DENSITY**
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As Placed
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137 lbs/ft3
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2195 kg/m3
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After 1500F (816C)
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127 lbs/ft3
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2034 kg/m3
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MAXIMUM RECOMMENDED SERVICE TEMP**
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PERMANENT LINEAR CHANGE**
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1500F
(816C)
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-0.20%
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2300F
(1260C)
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-0.30%
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2500F
(1371C)
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0.50%
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THERMAL CONDUCTIVITY**
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350F
(177C)
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7.0 Btu-in/hr-ft2-F
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1.01 W/m K
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550F
(288C)
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8.0 Btu-in/hr-ft2-F
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1.15 W/m K
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850F
(454C)
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7.5 Btu-in/hr-ft2-F
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1.08 W/m K
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**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.
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***Application by alternative method may produce somewhat different results.
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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.
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To assure you are getting the latest data, see our online data sheets at tds.thermbond.com.
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Due to the unique nature of the Stellar binder system, test procedures vary slightly from ASTM.
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Documentation of these variations is available upon request.
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Thermbond is a registered trademark of Stellar Materials Incorporated. All rights reserved.
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