ZhengZhou Kaier Kiln Refractory Co.,Ltd

ZhengZhou Kaier Kiln Refractory Co.,Ltd


Professional Refractory Bricks Supplier


95% AL2O3 Corundum Refractory Balls , Fire Resistant Chrome Corundum Brick

95% AL2O3 Corundum Refractory Balls , Fire Resistant Chrome Corundum Brick


Large Image :  95% AL2O3 Corundum Refractory Balls , Fire Resistant Chrome Corundum Brick

Product Details:
Place of Origin: China
Brand Name: Kaier
Certification: ISO9001
Model Number: Refractory Balls
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: Wooden Pallets With Water-Proof Cover
Delivery Time: 7 Working Days
Payment Terms: L/C, T/T,
Supply Ability: 1000Ton Per Month
Detailed Product Description
Features: Fire Resistant Name: Corundum Refractory Balls
Size(mm): 40-80 AL2O3: 95% AL2O3
Refractoriness Under Load(°C): 1650 Apparent Porosity(%): 18
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inert alumina balls

95% AL2O3 Corundum Refractory Balls , Fire Resistant Chrome Corundum Brick
Corundum Refractory Balls Description
This Corundum Refractory Balls is also known as heat storage ceramic ball that is especially utilized as packing in thermal storage equipment.The heat storage ceramic ball refractory alumina ball fit for hot air furnace, heating & converting furnace, air separation equipment, melting furnace and other devices in used and steel industries Using in the melting furnace regenerative burners for Aluminium mills and steel works.
Corundum Refractory Balls Advantages
1. High mechanical strength, long use period;
2. The chemical stability is good, does not react with the material;
3. High temperature resistant performance is good,
refractory ceramic ball maximum heat resistant temperature can reach 1900 degrees.Especially suitable for the transformation of plant for high and low temperature transformation furnace, furnace, hydrogenation converter, desulphurization trough and methanation in the furnace, the scattered gas and liquid, and support, cover and protect the catalyst.Refractory ceramic ball can also be used in the steel industry transformation stove and heating equipment.
Corundum Refractory Balls Technical data

ItemHigh aluminaLow creepMulliteCorundum
Refractoriness under load(°C)1450146015301650
Apparent Porosity(%)25232218
Bulk Density(g/cm3)
Cold crushing strength(Mpa)13143236

Thermal shock resistance
(1100°Cwater cooling) cycle ≥


The diversification of our products:
1. Different kinds of refractory bricks: Fire clay brick, High alumina brick, Light weight insulating brick, Corundum & Mullite brick, Magnesia brick etc.
2. Unshaped refractory: Castable, Ramming mass, Gunning mix, Mortar, High alumina cement, Mouldable refractory etc
3. Ceramic Fiber Product: Fiber board, fire blanket, fiber paper, fiber cloth, fiber rope, fiber tape, fiber module etc.
4. Refractory balls: High alumina ball, Alumina ceramic ball, Ceramic regenerative ball et

Contact Details
ZhengZhou Kaier Kiln Refractory Co.,Ltd

Contact Person: Mika

Tel: 86-15981951014

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