This Refractory slabs is made by the special process with large hydraulic press and produced by using carefully selected materials to make it has high corrosion and pollution resistance against the molten glass. Size Available. (In Inch) 12X12X3, 18X12X3, 18X12X4.5, 18X12X6, 24X12X3, 24X12X4.5, 24X12X6, 24X9X6, 24X9X6, 30X12X3, 36X12X3
