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High Strength High Alumina Balls Refractory Regenerative Ceramic Ball For Hot Blast Furnace
High Strength High Alumina Balls Refractory Regenerative Ceramic Ball For Hot Blast Furnace
Specifications
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
Cold Crushing Stren :
45-80
Thermal Shock Resistance :
≥ 15 times
Volume Density :
≥2.20g/cm3
Permanent Linear Change :
Low
Brick Type :
Refractory
Chemical Stability :
Good
Cold Crushing Strenghth :
60 Mpa
Cold Crushing Strength :
≥ 50 MPa
Density :
2.2-2.4g/cm³
Service Life :
Above 10 Years
Chemical Composition :
Al2O3-SiO2
Ash :
0.3%
Abrasion Resistance :
High
Chemical Resistance :
Good
Flexural Strength :
≥10MPa
Description

Refractory Ceramic Balls

Refractory ceramic balls are made of industrial alumina and refractory kaolin as the main raw materials, which are made by process of scientific proportion, shaping, and calcinating at high tempreture .

Classifcation: Refractory porcelain 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 ball size is ranged diameter 20~80mm.

We can customize the size and material according to customer requirements to meet customer usage standards

Features

good mechanical strength and low creep, long service life.
Good chemical stability, uneasily reacting with chemical materials.
Superior high temperature resistance, max up to 1900℃.

Application

Applications

Refractory 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,
It 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.

Specification

Technical Date

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

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High Strength High Alumina Balls Refractory Regenerative Ceramic Ball For Hot Blast Furnace

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Product Detail
Brand Name :
RONGSHENG
Certification :
ISO9001
Place of Origin :
Henan, China
Cold Crushing Stren :
45-80
Thermal Shock Resistance :
≥ 15 times
Volume Density :
≥2.20g/cm3
Contact Supplier
High Strength High Alumina Balls Refractory Regenerative Ceramic Ball For Hot Blast Furnace

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
11 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Main Products :
Kiln Refractory Bricks, Refractory Fire Bricks, High Alumina Refractory Brick
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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