Silicone foam ceramic filter

Basic material
Mainly used in cast copper, malleable cast iron, cast iron and gray iron and other production in the purification process. It can withstand the scouring of molten iron; by strictly controlling the size of the hole in the filter and through-hole rate, you can get a stable filtering effect; has a unique moisturizing iron composition, help to reduce the friction between the filter and molten iron to ensure that Smooth filter.