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Bricks for glass regenerator(GLASSIMAG)

Bricks for glass regenerator(GLASSIMAG)

Introduction

      It is Marvels product designed for glass regenerator and one of our leading products. It is also our traditional advantage for more than 50 years. We have many patents in this field. Based on raw material, it is divided as pure magnesia (GMB), magnesia chrome(GMK), magnesia zirconia(GMZ),magnesiaolivine(GMS)and Low porosity fire clay (GDN)


Properties


(1) Pure magnesia brick(GLASSIMAG GMB)

      They are made of different types of pure magnesite, processed by medium to high temperature sintering. With excellent resistance to strong alkaline vapor erosion, oxidation reduction erosion and good thermal conductivity. They are applied as checker and wall bricks at middle & upper part of glass regenerators.


(2) Magnesia zirconia brick(GLASSIMAG  GMZ)

      Made primarily of high-quality magnesite, zircon sand and zirconia, under medium to high temperature burning. It was better in RUL and TSR compared with same substrate magnesia brick, particularly in resistance to various damage by basic steam and condensed steam. It was mainly used as checker in upper and middle part of the regenerator.


(3) Magnesia chrome brick(GLASSIMAG  GMK)

      Made of magnesite and chromite, processed by high temperature or ultra high temperature sintering. With properties of excellent thermal shock stability, resistance to alkaline vapor repeated condensing and evaporating erosions. They are applied as lattice brick and wall brick at middle lower part of medium to large glass regenerators.


(4) Magnesia olivine brick(GLASSIMAG  GMS)

      GMS is made primarily of magnesite, low iron containing olivine under medium to high temperature burring. It has excellent thermal shock resistance stability, resistance to high temperature creep, sulfate and slag corrosion. It is used as checker in glass regenerator instead of magchrome bricks.


(5) low porosity fire clay(GLASSIMAG  GDN)

      It is made primarily of refractory clay and diaspore clinker, pressed under high pressure and produced by high temperature firing. It features high strength, low porosity, better resistance to penetration and erosion. It was mainly used at the bottom of glass regenerator.