$China Free sample for Alumina Refractory Bricks - High Quality High Refractory Alumina Ball – Rongsheng factory and manufacturers | Rongsheng Featured Image$

$China Free sample for Alumina Refractory Bricks - High Quality High Refractory Alumina Ball – Rongsheng factory and manufacturers | Rongsheng$
$China Free sample for Alumina Refractory Bricks - High Quality High Refractory Alumina Ball – Rongsheng factory and manufacturers | Rongsheng$

China Free sample for Alumina Refractory Bricks - High Quality High Refractory Alumina Ball – Rongsheng factory and manufacturers | Rongsheng

Short Description:

Send email to us info@refractory-bricks.com

Product Detail

Product Tags

Feedback (2)

We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for Ceramic Fiber Insulation Blanket Roll, Ceramic Fiber Blanket 3000 Degrees, Ceramic Fire Brick, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.

China Free sample for Alumina Refractory Bricks - High Quality High Refractory Alumina Ball – Rongsheng factory and manufacturers | Rongsheng Detail:

Alumina refractory balls have the fine quality of high strength, high hardness, excellent abrasion ability, thick bulk density, high temperature performance, corrosion resistance, less pollution and other excellent properties. alumina balls have been widely used in finishing and deep processing different types of ceramic, enamel, glass, chemicals and other thick and hard materials.

Properties of Alumina Refractory Balls

High Temperature Resistance
Good Heat Resistance
High Mechanical Strength
Long Service Life

Composition of Alumina Refractory Balls

Alumina refractory balls are made of AL2O3, kaolin, synthetic aggregate, mullite crystal and other materials. According to the rolling and the press molding method. aluminum refractory balls have the advantages of high strength, good thermal shock resistance, convenient replacement and cleaning, long service life and so on.

Alumina Refractory Balls Process

In order to make alumina refractory balls, the electrode is placed at the bottom of the graphite crucible, and the arc can be started by adding a certain amount of industrial alumina powder. Operating current 1.0kA, voltage 80~100V.After striking, as Al2O3 molten, loading gradually, until the material liquid filled with graphite crucible, the material liquid temperature is 2200 ~ 2300 ℃.After that, the crucible is poured out and the solution flows out.

Alumina Refractory Balls Product Details

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

Application of Alumina Refractory Balls

Alumina refractory balls have been widely used in finishing and deep processing different types of ceramic, enamel, glass, chemicals and other thick and hard materials. Especially the aluminum refractory balls suitable for air separation equipment heat accumulator and steel blast furnace gas heating furnace as heat storage filler

Product detail pictures:

Related Product Guide:

To regularly increase the management program by virtue from the rule of "sincerely, good religion and high quality are the base of enterprise development", we greatly absorb the essence of linked products internationally, and constantly produce new goods to satisfy the calls for of shoppers for China Free sample for Alumina Refractory Bricks - High Quality High Refractory Alumina Ball – Rongsheng factory and manufacturers | Rongsheng , The product will supply to all over the world, such as: Iceland, Sierra Leone, Gambia, They're durable modeling and promoting effectively all over the world. Under no circumstances disappearing major functions in a quick time, it's a really should in your case of excellent good quality. Guided by the principle of "Prudence, Efficiency, Union and Innovation. the company make a terrific efforts to expand its international trade, raise its company profit and raise its export scale. We're confident that we've been planning to possess a vibrant prospect and to be distributed all over the world within the years to come.

Acid Refractory Bricks