bulgaria silica mullite bricks online

Products Sigmaref

Sigma has been operating in the refractory market since 1990 High specialization and continuous investments over the years in both manufacturing facilities one in Italy and the other in Bulgaria allow SIGMA GROUP to supply the complete range of materials for glass furnaces from fireclay to sillimanite mullite high alumina zircon/mullite and zircon

High Quality Silica Brick SINOSTEEL REFRACTORY

2021113 The higher SiO2 content in silica sand the higher temperature silica bricks resist Silica bricks are used in the roof and superstructure of glass melting tanks as well as for hot repairs Our silica brick advantages BG96A BG96BAdopts high quality silica and advanced technology our silica bricks enjoy the advantages of high purity long

Fire Bricks Bulgaria Top Fire Bricks Suppliers

Fire Bricks In Bulgaria If you are looking for verified Fire Bricks suppliers in Bulgaria then Getatoz is your onestop solution Browse Fire Bricks manufacturers suppliers and exporters of BulgariaGetatoz has curated a list of the Fire Bricks suppliers who are among the

Silica BricksCalcined kaolinM60 and M70Synthetic

Silica BricksCalcined kaolinM60 and M70Synthetic cordieriteCalcined bauxiteBrown fused aluminaWhite fused aluminaTabular aluminaSilicon carbideFused silicaMullite Insulating FirebricksHigh Alumina BricksSilica BricksCordieriteMullite Kiln

Silicamullite brick Sijihuo Refractory

Silica mullite brick is made of sintered bauxite and high dense SiC silicon carbide by process of pressing and firing at high temperature Silicamullite bricks are characterized by good performance of thermal shock resistance better wearresistance and spalling resistance It’s a good choice for cement kiln and applied in transition zone

Silica Fire Brick

Silica Fire Brick Introduction Silica fire bricks are made of tridymite christobalite and a small amount residual quartz and glass phaseIts silica dioxide content is more than 94 having the characteristics of resistance to acid slag erosion

Silica brick for glass kilnsilica brick silica fire

2020812 Silica bricks for glass furnace refers to the silicon refractory product used in the high temperature part of the glass kiln not in contact with the glass liquid it is a kind of acid refractory mainly made from tridymite cristobalite and a small amount of

Common Silica BrickHigh Quality Silica BrickSilica Hot

2021113 BG98 superior silica bricks for glass kiln 98 silica bricks is a new type silica bricks with high quality for glass kiln which was developed on the basis of 97 silica brick t

High Aluminum BricksHigh Alumina Bricks Manufacturer

202229 Because high Al2O3 in highaluminum products has less impurities and less fusible glass body the load softening temperature is higher than that of clay bricks but because mullite crystals do not form a network structure the load softening

Silica BricksCalcined kaolinM60 and M70Synthetic

Silica BricksCalcined kaolinM60 and M70Synthetic cordieriteCalcined bauxiteBrown fused aluminaWhite fused aluminaTabular aluminaSilicon carbideFused silicaMullite Insulating FirebricksHigh Alumina BricksSilica BricksCordieriteMullite Kiln

Silica Brick LONTTO Refractory

2022119 Silica Brick refractory materials are acidic Has good acid resistance to erosion its good thermal conductivity high load softening temperature generally above 1620 ℃ lower than its refractories temperature 70 ~ 80 ℃ The thermal

Construction Silica Thermal Conductivity Brick High

silica bricks for coke oven silica brick is made of quartz stone material the content of SiO2 is above 93it has good resistance to acid slag and good heat conductivity And the refractoriness is 1690~1710°CRUL is beyond 1620°C

Corundum And Corundummullite BricksLuoyang Erigine

2021510 Corundum And Corundummullite Bricks click:539 belong to:Alumina silica series products Release time:20210510 111737 TEL:+0086

Sillica Bricks For Coke Oven Refractoryfirebricks

201661 Silica Brick Advantage 1 Silicon oxide is above 95 2 Good acid erosion resistance 3 High softening point with temperature 4 No shrink in burn repeatedly 5 Temperature of refractoriness under load is above 1650 C Stable Capabi

Mullite Imerys

2022210 IDEAL FOR REFRACTORIES Although mullite exists as a natural mineral occurrences in nature are extremely rare Industry relies on synthetic mullites which are achieved by melting or ‘calcining’ various aluminosilies such as kaolin clays rarely andalusite or fine silica and alumina to high temperatures One of the best natural sources of mullite is kaolin

High Quality Silica Brick High refractorinesssilica

2020114 The higher SiO2 content in silica sand the higher temperature silica bricks resist Silica bricks are used in the roof and superstructure of glass melting tanks as well as for hot repairs Our silica brick advantagesAdopts high quality silica and advanced technology our silica bricks enjoy the advantages of high purity long service life

Silica Brick

20201020 Silica brick is made from quartz stone materials with SiO2 content above 92 the more SiO2 the higher refractoriness Al2O3 TiO2 impurity amount is under 2 silicon oxide brick is a kind of acid refractory materials has good performance to resistant acid slag but it is not resistant to alkali slag

Silica Brick LONTTO Refractory

2022119 Silica Brick refractory materials are acidic Has good acid resistance to erosion its good thermal conductivity high load softening temperature

Silica Brick SINOSTEEL REFRACTORY

2021113 The Common Silica Brick BG94 BG95 BG96 can be widely used in coke oven hot blast furnace glass furnce and carbon furnace In glass industry it is mainly employed to build the doghouse crown suspended wall of channel top crown and inlet sealing In metallurgy industry it is adopted as the nozzle brick The main appliions

Products Sigmaref

Sigma has been operating in the refractory market since 1990 High specialization and continuous investments over the years in both manufacturing facilities one in Italy and the other in Bulgaria allow SIGMA GROUP to supply the complete range of materials for glass furnaces from fireclay to sillimanite mullite high alumina zircon/mullite and zircon

Corundum And Corundummullite BricksLuoyang Erigine

2021510 Corundum And Corundummullite Bricks click:539 belong to:Alumina silica series products Release time:20210510 111737 TEL:+0086

Mullite Imerys

2022210 IDEAL FOR REFRACTORIES Although mullite exists as a natural mineral occurrences in nature are extremely rare Industry relies on synthetic mullites which are achieved by melting or ‘calcining’ various aluminosilies such as kaolin clays rarely andalusite or fine silica and alumina to high temperatures One of the best natural sources of mullite is kaolin

Mullite Imerys

2022210 IDEAL FOR REFRACTORIES Although mullite exists as a natural mineral occurrences in nature are extremely rare Industry relies on synthetic mullites which are achieved by melting or ‘calcining’ various aluminosilies such as kaolin clays rarely andalusite or fine silica and alumina to high temperatures One of the best natural sources of mullite is kaolin

Silica BrickKerui Refractory Fire Bricks

2021225 Silica brick is made of quartz stone material the content of SiO2 is above 93 It is of good resistance to acid slag and good heat conductivity And

Silica SIGMAREF SRLU Plant glassglobal

2 Channel Blocks in 995 alumina in Zircon mullite 3 Superstructures in Sillimanite 4 Melting end bottom blocks in Zircon mullite Zircon Silie Sillimanite 44 fireclay Insulating fireclay blocks 5 Regenerator chaers in Mullite/Sillimanite 6

JM28 Mullite Insulation BrickKerui Refractory

2021128 JJM28 Mullite Insulation Bricks are made from high purity materials by unique technics so they have a lot of advantages such as stable volume excellent thermal stability high intensity and low thermal conductivity They are an ideal kind of energyconserving products which can be widely used as linings or as thermal preservations layes in