Use for producing magnesium carbon brick,aluminum magnesium carbon brick,dry vibration mixing,stopper rod and slide nozzle PFN4301series:Thermosetting ... and it’s pure phenol and formaldehyde resin,use for producing refractory material(magnesium carbon brick,aluminum magnesium ... carbon brick,dry vibration mixing,stopper rod, slide nozzle and sliding panel )with good bonding strength under ...