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CERAMICS INTERNATIONAL
GST : 33AZHPS1057K1Z6
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Refractory Minerals

The company has brought the refractory minerals for the clients usage. The minerals are the metallic elements that have high durability. The optimum quality and resilience of the minerals make them ideal choices. The melting points of the minerals are extraordinarily high. The minerals are notably resistant to deformation, scratches, and abrasion. The offered refractory minerals are used and demanded for several applications. The minerals are highly known and considered for their thermochemical properties. The crystal looks and the durability of the minerals are worth considering.
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Crushed Ceramic Grains

  • Chemical Composition:Al2O3: 6070%, SiO2: 2030%, Others: <10%
  • Dimensional Stability:Other, Good dimensional stability at high temperature
  • Form:Granular, crushed
  • Product Type:Other, Crushed ceramic grain
  • Shape:Other, Angular, irregular grains
  • Strength:High crushing strength, suitable for heavy-duty use
  • Types of Refractories:Other, Synthetic, ceramic-based refractories
  • Water Absorption:<1% by weight
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Brown Fused Alumina

  • Application:Abrasives, refractory materials, blasting, grinding, surface preparation
  • Color:Brown
  • Density:4.10 Gram per cubic centimeter(g/cm3)
  • Porosity:Low
  • Specific Gravity:3.9 g/cm
  • Surface Finish:Rough or angular, depending on grading
  • Thermal Conductivity:Good thermal conductivity
  • Usage & Applications:Used in abrasive tools, sandblasting, refractory linings, non-slip flooring, wear-resistant surfaces
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Fused Zirconia Mullite

  • Application:Refractory lining, kiln furniture, glass furnace, metallurgy, ceramics
  • Color:White to off-white
  • Density:3.1 Gram per cubic centimeter(g/cm3)
  • Porosity:Low
  • Specific Gravity:3.2-3.4 g/cm
  • Surface Finish:Smooth/Granular depending on form
  • Thermal Conductivity:Low thermal conductivity
  • Usage & Applications:Steel, glass, ceramics, cement, and petrochemical industries as insulating refractory material
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Boron Carbide

  • Color:Black / Gray
  • Hardness (%):Mohs hardness: 9.3
  • Porosity:Low
  • Product Type:Other, Boron Carbide
  • Strength:High mechanical strength
  • Surface Finish:Smooth
  • Usage & Applications:Used in abrasives, armor plating, neutron absorption, blasting nozzles
  • Water Absorption:Negligible
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Calcined Bauxite

  • Color:Brown, Grey, Reddish Brown
  • Density:3.15 Gram per cubic centimeter(g/cm3)
  • Melting Point:1780C - 1820C
  • Porosity:Low to Medium
  • Purity(%):80% - 90%
  • Surface Finish:Rough, Granular
  • Thermal Conductivity:Low
  • Usage & Applications:Refractory bricks, Castables, Abrasives, Road surfacing
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Ferrosilicon Nitride

  • Chemical Composition:Si3N4, Fe, Si, N
  • Dimensional Stability:Other, Excellent stability at high temperatures
  • Form:Powder/Granule
  • Hardness (%):High (approx. 9 Mohs)
  • Product Type:Other, Ferrosilicon Nitride
  • Shape:Other, Powder or granule
  • Types of Refractories:Other, Nitride bonded refractories
  • Water Absorption:< 1.5%
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Reactive Alumina

  • Application:Adsorption Drying agent Catalyst support
  • Chemical Composition:Aluminum Oxide (Al2O3)
  • Color:White
  • Dimensional Stability:High, Other
  • Porosity:High
  • Shape:Other, Fine Powder
  • Specific Gravity:3.5 4.0
  • Types of Refractories:Other, Non-basic Refractories
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Crushed Ceramic Grains

  • Color:Beige to light brown
  • Density:2.8 Gram per cubic centimeter(g/cm3)
  • Melting Point:Approximately 1500C - 1700C
  • Porosity:Low, typically < 5%
  • Purity(%):> 98%
  • Surface Finish:Matte, rough
  • Thermal Conductivity:Low
  • Usage & Applications:Used for refractory lining, blasting media, polishing, and grinding
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Fused Bubble Alumina

  • Application:Refractory materials
  • Chemical Composition:Alumina (Al2O3)
  • Dimensional Stability:Other, Excellent at high temperatures
  • Product Type:Other, Fused Bubble Alumina
  • Shape:Other, Rounded bubbles
  • Specific Gravity:3.5 g/cm (approximate)
  • Strength:High strength under thermal stress
  • Types of Refractories:Other, High-performance refractories
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White Fused Alumina Variants

  • Application:Abrasive blasting, refractory materials, surface treatment, grinding, polishing, and lapping of hard materials
  • Color:Pure white
  • Density:4.00 Gram per cubic centimeter(g/cm3)
  • Melting Point:Approximately 2050C (3722F)
  • Purity(%): 99.25%
  • Specific Gravity:3.90 g/cm
  • Thermal Conductivity:Low, provides good thermal insulation properties
  • Usage & Applications:Precision casting, ceramic, abrasive blasting, coated and bonded abrasives
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White Fused Alumina

  • Application:Abrasive blasting, grinding, polishing, refractory, surface treatment, and lapping
  • Chemical Composition:Al2O3: 99% min
  • Dimensional Stability:Other, Excellent at high temperatures
  • Form:Grain, powder, or customized sizes
  • Purity(%):99% min
  • Shape:Other, Angular
  • Specific Gravity:3.90 g/cm
  • Types of Refractories:Other, Refractory bricks, castables, and shaped products
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Fused Alumina Zirconia

  • Application:abrasives, refractory castables, blasting, steel & foundry industries
  • Chemical Composition:Al2O3 60-70%, ZrO2 25-40%, SiO2 <1.5%, Fe2O3 <0.3%
  • Dimensional Stability:Other, excellent at high temperature
  • Form:grain, lump, powder
  • Purity(%):>99%
  • Shape:Other, grain, powder, granule
  • Specific Gravity:4.2 g/cm
  • Types of Refractories:Other, shaped and unshaped, fused cast
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Fused Mullite

  • Chemical Composition:Al2O3-SiO2 based
  • Dimensional Stability:Other, Excellent at elevated temperatures
  • Form:Solid / Lumps / Granular
  • Hardness (%):Mohs hardness 8 - 9
  • Shape:Other, Lump, granule, or specified shapes
  • Strength:High compressive and bending strength
  • Types of Refractories:Other, Acidic refractory, synthetic mullite
  • Water Absorption:Negligible
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Fused Spinel Stone

  • Chemical Composition:MgOAl2O3 (Magnesium Aluminium Oxide)
  • Dimensional Stability:Other, Excellent at high temperatures
  • Form:Solid stone/block
  • Hardness (%):Very high (Mohs hardness ~8)
  • Product Type:Other, Fused Spinel Stone
  • Shape:Other, Block/Brick/Stone
  • Types of Refractories:Basic Refractory
  • Water Absorption:<1%
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Tabular Alumina

  • Application:Steelmaking, Kiln furniture, Chemicals, Ceramics, Refractories, Electrical insulators
  • Hardness (%): 9 (Mohs scale)
  • Melting Point:> 2000C
  • Product Type:Other, Refractory Raw Material
  • Purity(%): 99.2%
  • Specific Gravity:3.5 - 3.6 g/cm
  • Strength:High mechanical strength
  • Water Absorption:Very low
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CERAMICS INTERNATIONAL
GST : 33AZHPS1057K1Z6
T1 & T2, Green Palace, Bharathi Street, Subramania Nagar, Salem - 636005, Tamil Nadu, India
Phone :08045801615
Mr. Srikrishna Subramanian (CEO)
Mobile :08045801615
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