Description: BNZ Materials 9 x 6.75 x 3 " 2800°F Insulating Firebrick - 8ct Box PN: BNZ 28 Made from high purity refractory clays and other ceramic raw materials, these IFB contain a carefully graded organic filler which is burned out during manufacture to give a uniform controlled pore structure. Size: 9 x 6.75 x 3" Qty in Each Box: 8 ASTM Classification: 28 Temperature Use Limit (normal oxidizing atmosphere): 2800°F / 1538°C Density Avg. ATSM C 134: 55 lb/ft³, 881 kg/m³, 3.2 lb/BEq, 1.5 kg/str. Modulus Of Rupture ASTM C 133: 220 lb/in², 1.5 MPa, 15.5 kg/str. Cold Crushing of Strength ATSM C 133: 340 lb/in², 2.3 MPa, 23.9 kg/cm² Reversible Linear Thermal Expansion at 2000°F (1093°C): 0.65 Thermal Conductivity ASTM C 182: 500°F / 2.3 260°C / 0.33 1000°F / 2.4 538°C / 0.35 1500°F / 2.6 816°C / 0.37 2000°F / 2.7 1093°C / 0.39 Chemical Analysis: Alumina – Al2O3: 67.0 Silica – SiO2: 30.5 Ferric Oxide – Fe2O3: 0.3 Titanium Oxide – TiO2: 0.9 Calcium Oxide – CaO: 0.3 MgO: 0.0 Alkalies, as Na2O & K2O: 1.0
Price: 160 USD
Location: Simpsonville, South Carolina
End Time: 2025-01-15T19:21:52.000Z
Shipping Cost: N/A USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: BNZ Materials
MPN: Does not apply
