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0799-3411238/3413877
E-mail：ptgk668@163.com

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Popular keywords：

Ceramic packing     refractory material    wastewater filter treatment plant    Industrial dust treatment plant

current location： Home>>Refractory ball>Refractory ball

Refractory ball

1679912620

National Service Hotline：0799-3411238/3413877

Product introduction

Refractory ball is made of industrial alumina and refractory kaolin as main raw material.It is with high mechanical strength, long service life; stable chemical properties;none chemical reaction with materials; It can endure high temperature resistance of max. around 1900 ℃. It is widely used in fertilizer plants to disperse gas and support, cover and protect catalyst. Refractory balls can also be used in hot blast furnaces and heating transformation equipment in the steel industry.

 

Refractory Ball

Corundum Ball

Low Silicon Ball

Chemical composition(%)

AL?O?

30~90

90~98

≥99

SiO?

10~70

0.5~5.0

≤0.3

Fe?O?

≤1

≤0.5

≤0.1

Fire-resistance(。C)

≥1450

≥1750

≥1850

Resistance to temperature difference(。C)

600

800

800

Compressive Strength(N)

100~20000

Mohs hardness

≥7

≥8

≥9

Acid Resistance(%)

≥95

≥98

≥98

Alkali Resistance(%)

≥85

≥95

≥98

Volume Density(g/cm3)

1200~1600

1800~2000

2000~2200


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Product

Industrial Dust treatment coll

Wastewater treatment plant

Ceramic packing

Metallic Packing

Plastic Packing

Refractory Material

Filter material

Ceramic Balls

Chemical Products

Low temperature wet denitrific

Corrosion prevention and insul

Contact Us

Tel0799-3411238/3413877
  • Fax：0799-3413298
  • Email：ptgk668@163.com
  • address：No. 1-127, Zone B, Industrial Park, Xiangdong District, Pingxiang City, Jiangxi Province

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萍鄉(xiāng)市普天高科實(shí)業(yè)有限公司

Te:86-799-3411238 Fax:86-799-3413298
Email: ptgk668@163.com
Address: No.1-127,B District, Xiangdong Industrial Zone, Pingxiang, P.R.China