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Ceramic Balls
Ceramic Ball Supplier, Ceramic Ball China Supplier
SPECIFICATION:
Item Air separation heat storage ball Heating furnace heat storage ball
Al2O3(%) 20-30 60-65
SiO2+Al2O3(%) ¡Ý90 ¡Ý90
Fe2O3(%) ¡Ü1 ¡Ü1.5
Physical Property:
Item Air separation heat storage ball Heating furnace heat storage ball
Diameter (mm) 10-25 or As customer's requirement
Specific capacity(J/kgk) ¡Ý836 ¡Ý1000
Thermal conductivity(Kcal/mh) 2.6-2.9
Thermal shock resistance(oC) 800 1000
Refractory Temp.(oC) 1550 1750
Abrasion loss(%) ¡Ü0.1 ¡Ü0.1
Moh's hardness(HB) ¡Ý6.5 ¡Ý6.5
Compressive strength(N) 800-1200 1800-3200
Bulk density(kg/m3) 1300-1400 1500-1600
ADVANTAGES:
Ceramic balls are characterized by its high strength, low abrasion loss, large heat capacity and thermal conductivity result in efficient heat storage performance, excellent resistance to high temperature and the thermal shock. The balls have been effectively used in recuperator in air separation process, and also used to pre-heat the gas and the air in coal gas heating furnace in iron and steel plant. |
| Company: |
Jiangxi Pingxiang Dier Chemical Packing Co., Ltd.
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| Contact: |
Mr. Flora Liu |
| Address: |
High-tech industrial Park, Western Economic Development Zone of Pingxiang, Jiangxi, China |
| Postcode: |
337000 |
| Tel: |
0799-6611563 |
| Fax: |
0799-6612407 |
| E-mail: |
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