... filter, catalyst carrier, and filtrate substrate. 1. The properties of the ceramic honeycomb:a. Bigger specific surface areab. Excellent heat ... follows: round, square, triangular, octagonal, or to be customized. b. The types include below: standard type 150mm x 150mm x ... 300mm, other types can be manufactured according to customers' requirements. c. The ceramic honeycomb mainly works as Heat ...