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Magnesia Bullion Blocks

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10HB Magnesia Bullion Blocks

  • Density:3.15 Gram per cubic centimeter(g/cm3)
  • Dimensional Stability:Other, Excellent at High Temperatures
  • Hardness (%):High Hardness: >70%
  • Melting Point:>2800 C
  • Purity(%):91 - 93%
  • Shape:Other, Rectangular Block
  • Thermal Conductivity:Good Thermal Conductivity: 2.5 - 3 W/mK
  • Types of Refractories:Basic Refractory
  • Delivery Time:45 Days
  • Supply Ability:50 Per Month
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6HB Magnesia Cupels Block

  • Dimensional Stability:Other, Excellent at High Temperature
  • Hardness (%): 60%
  • Melting Point:2800C (approx)
  • Purity(%):>98%
  • Shape:Other, Block / Cupel Block
  • Surface Finish:Smooth
  • Thermal Conductivity:Low
  • Types of Refractories:Basic Refractory
  • Delivery Time:45 Days
  • Supply Ability:50 Per Month
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12HB(L) Magnesia Bullion Blocks

  • Chemical Composition:MgO: 90% min, SiO2: 4% max, CaO: 3% max
  • Color:Light Grey to Off White
  • Density:3.10 Gram per cubic centimeter(g/cm3)
  • Form:Solid Block
  • Specific Gravity:2.9 - 3.1
  • Strength:High Cold Crushing Strength
  • Usage & Applications:Furnace lining, Metallurigical industry, Foundries
  • Water Absorption:<1.5%
  • Delivery Time:45 Days
  • Supply Ability:50 Per Month
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2HB Magnesia Bullion Blocks

  • Application:Steel industry for EAF, Ladle, & Converter lining
  • Dimensional Stability:Other, Excellent at high temperatures
  • Hardness (%):72 - 75 (Shore D)
  • Melting Point:2800C (approx)
  • Purity(%):> 85%
  • Shape:Other, Rectangular Block
  • Thermal Conductivity:High, 5.5-6.0 W/m.K at 1000C
  • Types of Refractories:Basic Refractory
  • Delivery Time:45 Days
  • Supply Ability:50 Per Month
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6HB Magnesia Bullion Blocks

  • Dimensional Stability:Other, Excellent up to service temperatures
  • Hardness (%):7 8 (Mohs scale)
  • Melting Point:2800C (approx.)
  • Porosity:14 16%
  • Purity(%):>90%
  • Shape:Other, Rectangular/Block
  • Thermal Conductivity:4.5 5.0 W/mK at 1000C
  • Types of Refractories:Basic Refractory
  • Delivery Time:45 Days
  • Supply Ability:50 Per Month
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Magnesia Refractory Bullion Blocks

  • Dimensional Stability:Other, Excellent at High Temperatures
  • Hardness (%):High
  • Melting Point:>2800C
  • Porosity:15 - 19%
  • Purity(%):>90% MgO
  • Shape:Other, Rectangular, Brick, Block
  • Thermal Conductivity:10 - 13 W/mK at 1000C
  • Types of Refractories:Other, Basic Refractories
  • Delivery Time:45 Days
  • Supply Ability:50 Per Month
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Pure Magnesia Bullion Blocks

  • Dimensional Stability:Other, Excellent at high temperatures
  • Hardness (%):8 (Mohs scale)
  • Melting Point:2800C - 2850C
  • Purity(%):97% - 99%
  • Shape:Block
  • Surface Finish:Smooth, fine finish
  • Thermal Conductivity:15 - 16 W/mK (at 1000C)
  • Types of Refractories:Basic Refractory
  • Delivery Time:45 Days
  • Supply Ability:50 Per Month
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