Hongda high performance refractory castables include low cement.
Our dry ramming mass for induction furnace is a product of super snow white crystalline quartz havmg 99.90% Silicon dioxide (sio2 ) and manufactured under strict quality control and calcined to eliminate the spal1ing tendancy in stabilized form.
Converter repair gunning mass is made of high quality magnesia raw material and special organic binder.
The slag stopping balls produced by our company are fit for 8-120 tone converter( mode Φ1500mm-3000mm).
Magnesia calcium base EAF hot repair spray mass Used to repair the hearth of the eaf .
Magnesia calcium base EAF hearth dry ramming mass is binding with inorganic binders.
Magnesia carbon brick with high melting point of alkaline oxide, magnesium oxide (melting point 2800 ℃) and hard to slag invasion of high melting point carbon materials as raw materials, all kinds of oxide additives.Carbon composite refractory materials with carbon binding agent.
Magnesia carbon brick with high melting point of alkaline oxide, magnesium oxide (melting point 2800 ℃) and hard to slag invasion of high melting point carbon materials as raw materials, all kinds of oxide additives.Carbon composite refractory materials with carbon binding agent.
The smelting time of fly ash and hazardous waste residue is a long time, melting furnace needs a long time to smelting, keep in a high temperature state, the refractory material layer is easy to be eroded and damaged by fly ash and residue.