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Pingxiang Petrochemical Packing Co., Ltd.
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Add: Xiangdong Ceramic Industrial
Park, Pingxiang City, Jiangxi Province
P.C.: 337022 P.R.China
Chairman: Xv Huaisheng 13907993138
General manager: Liu Qihong 13607994088
Tel: +86-799-3411918
Fax: +86-799-3412668
E-mail: pcp@sino-packing.com
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Baffle brick
 

[ Product Description ]
Besides mullite, corundum mullit, electrol cast corundum baffle bricks; we are also capable of manu-facturing excellent de-slagging, heat flushing resistance chromium corundum mullite, zirconium corundum mullite baffle bricks.

[ Specification of baffle brick ]
Type DBZ-60 DBZ-70 DBZ-75 DBZ-80 DBZ-85
Item / Material Alumina mullite Alumina mullite Alumina mullite Capacitance corundum Capacitance corundum
Chemical Composition Al2O3 60 70 75 80 85
Bulk density(g/m3) 1500°C×3h≥ 2.5 2.5 2.55 2.6 2.65
Compression strength(MPa) 1500°C×3h≥ 70 80 90 100 110
Ruplure strength(MPa) 1500°C×3h≥ 8.0 8.5 9.5 11 12
Permanent linear change(%) 1500°C×3h≥ ±0.6 ±0.5 ±0.4 ±0.3 ±0.2
Max. service temperature(°C) 1450 1550 1550 1600 1650
The physical and chemical specification of chromium corundum and zirconium corundum are basically the same as up mentioned data, the outside dimension is upon your request.
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