Ceramic honeycomb With high achievable surface areas, low thermal expansion, excellent thermal shock resistance, low resistance and high compressive strength. Ceramic honeycomb filters of hisina used in casting and metallurgy industry has the functions as below: (also it been used for catalyst carriers, active catalysis and air flow distributors, used for heat exchange processes, electro-chemical applications and carrier bodies for biological applications and still used in catalytic converters for purifying vehicle exhaust gas) Mechanic deterring: remove big oxide Commutated function: calm down turbulent laminar flow Absorbing function: the myriad eyelets which only been found in microscope can absorb smaller impurities, make more excellent metal liquid. Contact action: the special exact square and the triangle bore eye appearance design promote to oxidize miscellaneous quality to adsorb dint. 31*30*22(cm), wrapped every pieces with soft plastic foams, then packed in carton.
