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Sell Thermal Storage Alumina Ball

Sell Thermal Storage Alumina Ball

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联系人 Dragon

zichuan, Zibo, Shandong

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详情

This product take super fine alumina as the chief material and formed by isostatic pressure or rolling method, fired by most advanced “Non-different Temperature Techonology”. It is widely used as the thermal storage packing ball.
 
Characteristics: high crushing strength, high corrosion resistance, high thermal shock resistance, good thermal stablility and efficiency, big density and thermal conductivity, cost effective and long service time. Thermal storage ceramic ball is widely used for the furnace of metallurgical,iron and steel industry, being applicable to heat accumlator of air separating equipment and gas heater of furnace in the steel factory.
 
Properties of Thermal Storage Alumina Ball
AL2O3
Density g/cm3
Rockwell
hardness HRA
Compressive strength Mpa
Resistance to fire
Thermalconductivity
Porosity%
Refiringshrinkage
****0
2.8
*5
***0
***0
 
0.4
 
0.6
 
0.1
****5
3.2
*0
***0
***0
****2
3.5
*5
***0
***0
****9
3.7
*8
***0
***0
Size:Dia3,Dia6, Dia8,Dia*0,Dia*3,Dia*6,Dia*0,Dia*5,Dia*0,Dia*4,Dia*0,Dia*0,Dia*0mm

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Dragon < Zibo Will Industry Co., Ltd >

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