Refractory Balls Hot Air Stove/Heating Heat Exchange Equipment Heat Storage Balls

Basic Information
Place of Origin: Zhengzhou
Brand Name: Jaen
Certification: ISO
Minimum Order Quantity: 1 Ton
Price: Negotiable
Packaging Details: Pallets
Delivery Time: 9-10 days
Payment Terms: T/T, L/C
Supply Ability: 5000 tons/month
Shape: Customized Size: Customized
Al₂O₃: Customized Density: Customized

Refractory Balls Hot Air Stove/Heating Heat Exchange Equipment Heat Storage Balls

The main materials of refractory ball are industrial alumina and fire-proof kaolin, it is made by scientific formula, molding and high temperature calcination. Its maximum refractoriness can reach 1900℃. It is of high mechanical strength, long service life, good chemical stability, high temperature resistance, etc
Physical and Chemical Index: 

Description

High

Alumina

Modified High Alumina High Alumina and Density High Density and Low Creep
Al2O3 55 65-75 70 70-80
Fe2O3 2.0 1.8 1.8 1.8
Refractoriness ℃ 1750 1770 1790 1790
Apparent Porosity (%) 26 25 24 20
Bulk & Density ≥g/cm3 2.35 2.35 2.6 2.75
Cold Crushing Strength 10 11 12 13
Softening Temperature with Load 1420 1450 1480 1520

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Refractory balls include ordinary refractory ball and high alumina refractory ball. The ordinary refractory ball is suitable for converter and shift converter of sulfuric acid and fertilizer industry. High alumina refractory ball is suitable for the hot-blast furnace, heating shift converter and other equipment of urea and steel industry.

Different refractory balls are acceptable:

Refractory Balls Hot Air Stove/Heating Heat Exchange Equipment Heat Storage Balls 4
Project cases: 
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More products:
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Welcome you to our factory:
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Packing:
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When you visit our factory, we will pick up you at air port.

Contact Details
David Wong

Phone Number : +86-17737133550

WhatsApp : +8613523485569