Ceramic packing has excellent acid-resisting and heat-resisting performance. It can resist erode caused by inorganic acids, organic acids, and organic solvent except hydrofluoric acid, and be used in various occasions of high and low temperature as packings in the drying tower, absorbing tower, and cooling tower, washing tower, regeneration tower etc. It can be divided into bulk packing and standard packing. The bulk packings include rasching ring, step ring, cross ring, pall ring, supper intalox ring, and intalox saddle; the standard packings include ceramic ripple packing.
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