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Home > products > High Alumina Refractory Brick > Refractory Ceramic Balls 65% 92% 99% Al2o3 Alumina Ceramic Heat Storage Refractory Ball For Industry Furnace

Refractory Ceramic Balls 65% 92% 99% Al2o3 Alumina Ceramic Heat Storage Refractory Ball For Industry Furnace

Product Details

Place of Origin: Zhengzhou ,China

Brand Name: Rongsheng Xinwei

Certification: ISO9001

Model Number: RS-65, RS-70, RS-75, RS-95

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 1 Ton

Price: 200-800USD

Packaging Details: packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

Delivery Time: 20-30DAYS

Payment Terms: TT; L/C

Supply Ability: 2000tons /month

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Highlight:
Application:
High Temperature Furnace
Chemical Resistance:
Good
Color:
Red
Compressive Strength:
High
Corrosion Resistance:
Good
Density:
High
Material:
High Alumina Refractory Brick
Porosity:
Low
Refractoriness:
High
Shape:
Rectangular
Size:
Standard
Surface:
Smooth
Thermal Conductivity:
Low
Thermal Expansion:
Low
Thermal Shock Resistance:
Good
Application:
High Temperature Furnace
Chemical Resistance:
Good
Color:
Red
Compressive Strength:
High
Corrosion Resistance:
Good
Density:
High
Material:
High Alumina Refractory Brick
Porosity:
Low
Refractoriness:
High
Shape:
Rectangular
Size:
Standard
Surface:
Smooth
Thermal Conductivity:
Low
Thermal Expansion:
Low
Thermal Shock Resistance:
Good
Refractory Ceramic Balls 65% 92% 99% Al2o3 Alumina Ceramic Heat Storage Refractory Ball For Industry Furnace
Product Description of Refractory Ceramic Balls 65% 92% 99% Al2o3 Alumina Ceramic Heat Storage Refractory Ball For Industry Furnace
Refractory balls are made of industrial alumina and refractory kaolin as the main raw materials, which are made by scientific formula, forming and hightemperature calcination.
Refractory ball is divided into ordinary refractory ball and high aluminum resistance ball. Refractory porcelain ball high temperature resistance to high temperature can reach 1900 degrees, high mechanical strength and long-term use.
Refractory Ceramic Balls 65% 92% 99% Al2o3 Alumina Ceramic Heat Storage Refractory Ball For Industry Furnace 0
Product Features of High Alumina Refractory Ball
 
1. high temperature resistant performance, the highest heat resistant ceramic ball temperature can reach 1900 degrees;
2. high mechanical strength, long use cycle;
3. good chemical stability, no chemical reaction with the material;
4. good thermal stability, high strength;
 
Applications of High Alumina Refractory Ball 
High alumina ball application in chemical fertilizer plant of high and low temperature transformation furnace, reformer, hydrogenation, desulfurization tank and methanation furnace, dispersed liquid, and supporting, covering and protecting catalyst role, can also be used in heating furnace of iron and steel industry and the transformation of equipment, ordinary refractory ball suitable for sulfuric acid and fertilizer industries converter and transform furnace, high aluminum refractory ball is suitable for industries such as steel, urea, hot blast furnace, heating and transformation furnace and other equipment.
 
Product Specification of High Alumina Refractory Ball
 
Item
High alumina
Low creep
Mullite
Corundum
Size(mm)
40-80
40-80
40-80
40-80
AL2O3(%)
65
70
75
95
Refractoriness under load(°C)
1450
1460
1530
1650
Apparent Porosity(%)
25
23
22
18
Bulk Density(g/cm3)
2.3
2.4
2.5
3.1
Cold crushing strength(Mpa)
13
14
32
36
Thermal shock resistance
(1100°Cwater cooling) cycle ≥
15
10
20
7
Refractoriness(°C)
1710
1750
1800
1800