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Zhengzhou Dengda Electric melting charging Co., Ltd
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Refractory Ball

Zhengzhou Dengda Electric melting charging Co., Ltd
Zhengzhou Dengda Electric melting charging Co., Ltd
City: Zhengzhou
Province/State: Henan
Tel: 86-371-55950822
Contact Person:
Chaoyang Wei

Refractory Ball

Place of Origin : China
Brand Name : Dengda
Model Number : 10-100mm
Certification : ISO
Packaging Details : T pack
Delivery Time : 20 days
Payment Terms : T/T , L/C at sight
Supply Ability : 2000 mt/month
MOQ : 25MT
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Refractory ball owns the characters of high mechanical strength, high chemical stability, and excellent heat endurance. So, it has a long useful life, not react with chemicals in the reactor, and can resist the high temperature not over 1900 celcius degree. Refractory ball play the role to support, cover and protect catalyst during various processes. With its application, distribution of vapor-liquid is distributed more evenly.
It can be widely applied in high-low temperature conversion stove, reborner, hydrogenation reformer, desulphurizer and methane reformer in fertilizer plant playing the rold of to support, cover and protect catalyst. It's also applied in hot blast stove and heating exchange equipment in the steel and iron industry.


Item

handmade refractory ball

machine made refractory ball

Al2O3≥ %

65

70

Fe2O3≤

2

1.5

A. P. ≤

23

23

B. D≥ g/cm3

2.5

2.55

CCS≥ N/ball

15000

16000

Refractoriness≥ º C

1790

1790

Refractoriness under load≥ º C

1480

1500


Product Tags:

Refractory Ball

      

refractories

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

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