$Refractory Materials Aluminium Oxide Balls High Inert Alumina Ball 30mm 40mm 50mm 60mm$

Refractory Materials Aluminium Oxide Balls High Inert Alumina Ball 30mm 40mm 50mm 60mm

High Alumina Refractory Ball uses Calcined Bauxite and clay as the main raw materials, and the refractory ball is produced through mixing, mechanical molding and firing process. The product has high mechanical strength and good wear resistance. By preheating the gas and air, the product can reduce the exhaust gas volume of the regenerative heating furnace by 20-50%, reduce the temperature of exhaust gas to below 150 ℃, increase the output by 15-20%, and shorten the heating time of the billet by 5%, 30-50% environmental protection and energy saving.

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Description

The strong core competitiveness of our enterprise comes from our excellent independent innovation ability, which makes our Inorganic Fiber Spraying Material, Grass Planting Water Permeable Brick, Single Stage Hot Coal Gas Producer has higher added value than similar products. We have now a skilled, performance group to offer excellent support for our consumer. Our mission is to provide products and services that satisfy the world.

1.Main performance parameters

ITEM	UNIT	HHRB-75	HLRB-65	HLRB-75
Al2O3	%	≥75	≥65	≥75
Fe2O3	%	≤1.5	≤1.5	≤1.5
Porosity	%	≤23	≤22	≤21
B.D	g/cm3	≥2.55	≥2.6	≥2.65
Compressive strength	Mpa	≥200	≥150	≥150
Refractoriness	℃	1790	1790	1790
Reheating linear change rate	%	0.1-0.4	0.1-0.4	0.1-0.4
Refractoriness under load	℃	≥1480	≥1500	≥1520
Creep rate	%		1450℃*50h ＜1.0	1500℃*50h ＜0.8

2.Features of High Alumina Refractory Ball:

1) high mechanical strength and long service life

2) Good high temperature resistance and chemical stability

3) Achieve fast reversing requirements

4) The product has strong oxidation resistance and slag resistance

3.Application of High Alumina Refractory Ball: applicable to heating furnace and hot blast furnace of iron and steel industry and urea industry

4.Good feedback of product use effect,the products have been exported to Mexico, Morocco and India.

5.We are a professional supplier, who can provide customers with free product technology, use and other issues.

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Do you want to find a professional supplier of High Alumina Refractory Ball products?

Do you want to find a stable and credible supplier?

Then please contact with us

Contact me:Email:wp@cnjingganrefractory.com/sdwenping@163.com

TEL: 86-0533-4188518 / FAX: 86-0533-4188518

Rose:+86-13275332819(wechat/whatsapp number)

We normally believe that one's character decides products' quality, the details decides products' high-quality, while using the REALISTIC, EFFICIENT AND INNOVATIVE staff spirit for Refractory Materials Aluminium Oxide Balls High Inert Alumina Ball 30mm 40mm 50mm 60mm. We will not only continuously introduce technical guidance of experts from both home and abroad, but also develop the new and advanced products constantly to satisfactorily meet the needs of our clients all over the world. In the course of many years of development, we have always been grateful for the care and support of customers.

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