7029
Language:
English
Thermbond 7000 Series refractory products use a revolutionary, patent-pending binder system. When fired, the 7000 series products have dense, sintered, ceramic type properties such as very high hot strengths, abrasion and corrosion resistance, and high stability at extreme temperatures.
CHARACTERISTICS - Very Dense - Silicon Carbide - Non-Wetting - Longer Working Time - High Purity - Abrasion Resistant
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PACKAGING
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Bag Weight*
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55 lbs
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24.9 kg
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Unit Weight*
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55 lbs
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24.9 kg
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Yield / Unit*
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0.34 ft3
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0.010 m3
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Units / Ton*
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36.36 short
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40.08 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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WATER
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Bags Per Pallet
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48
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Drums Per Dry Pallet
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0
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COMPRESSIVE STRENGTH**
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1500F
(816C)
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20000 psi
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1406 kg/cm2
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137.9 N/mm2
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2000F
(1093C)
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25000 psi
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1758 kg/cm2
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172.4 N/mm2
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CHEMICAL ANALYSIS (After 1500F (816C))**
-
Al2O3
-
SiC
-
SiO2
-
Fe2O3
-
P2O5
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Other
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Total
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58.00
%
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15
%
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19.00
%
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0.70
%
-
4.00
%
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3.30
%
-
100.00
%
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COLD MODULUS OF RUPTURE**
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1500F
(816C)
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3000 psi
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211 kg/cm2
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20.7 N/mm2
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2000F
(1093C)
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3600 psi
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253 kg/cm2
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25 N/mm2
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2200F
(1204C)
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4000 psi
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281 kg/cm2
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28 N/mm2
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ABRASION RESISTANCE** (ASTM C-704)
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After 1500F (816C)
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<3.5 cc loss
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HOT MODULUS OF RUPTURE**
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1500F
(816C)
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4900 psi
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345 kg/cm2
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34 N/mm2
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BULK DENSITY**
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As Placed
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163 lbs/ft3
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2611 kg/m3
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After 1500F (816C)
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161 lbs/ft3
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2579 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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-0.10%
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2500F
(1371C)
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-0.60%
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THERMAL CONDUCTIVITY**
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220F
(104C)
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51.0 Btu-in/hr-ft2-F
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7.36 W/m K
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1500F
(816C)
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30.0 Btu-in/hr-ft2-F
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4.33 W/m K
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2000F
(1093C)
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30.0 Btu-in/hr-ft2-F
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4.33 W/m K
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2500F
(1371C)
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30.0 Btu-in/hr-ft2-F
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4.33 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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