botswana lightweight mullite fire bricks catalogue

light weight mullite insulation brick for bolier

202216 light weight mullite insulation brick for bolier Light mullite brick also known as mullite insulation refractory bricks mainly ba sed on aluminum silieba sed refractory materials lightweight mullite brick light insulation effect is good highquality highpurity refractory powder Material according to the proportion of product requirements adding organic composite filler

High alumina light weight insulation brick

2020812 Description High alumina lightweight insulation brick are also known as high alumina heat insulating bricks It is a new type of lightweight insulating material which contains approximately 48 aluminamullite and glass phase or corundum

Refractory and insulating materials ScienceDirect

198211 Refractory ie fireclays could be defined as those clays having a melting point of at least 1500°C This would include most fireclay brick though a few that nevertheless prove useful in lowtemperature appliions might melt at a lower temperature owing to their high flux content in particular alkalis and iron oxide

HWI Refractories Products/Appliions for

HarbisonWalker International HWI provides the largest refractory manufacturing capacity to the glass industry in North America Over 85 years of research and development in the glass market have enabled us to pioneer innovative glass

Light Weight Fire Clay Insulation BrickKerui Refractory

2021126 Light Weight Refractory Clay Bricks is of low price but of good thermal vibration stability and thermal insulation mainly used in thermal boiler glass kiln cement kiln fertilizer gas furnace blast furnace hotblast stove coking furnace electric furnace casting etc

glass furnace refractory fire bricks manufacturersHenan

SIC acidic ramming mass used for blast furnace high temperature high alumina hook brick black/green silicon carbide powder acid resistant ceramic brick SK36 SK38 SK40 high alumina refractory brick high chrome brick / chrome corundum refractory brick lightweight silicon insulation refractory brick

China The Mullite Insulating Fire Brick WAM28

2022118 Mullite insulating bricks characteristics and advantages 1 Lower content of iron alkaline and impurities good high temperature properties 2 Homogeneous structure light weight energy saving because lower heat storage in the furnace during cooling cycles 3 High strength good thermal shock resistance under high temperature 4

HARBISONWALKER Handbook of Refractory Practice 2005

2020226 March 7 1865 as the Star Fire Brick Company The firm was founded by JK Lemon a Pittsburgh entrepreneur who hoped to build a fortune on America’s growing demand for refractory brick following the Civil War In 1866 Lemon hired Samuel Pollock Harbison as a parttime bookkeeper Within four years the aitious accountant had acquired

Documentation Keratech sro

Lightweight mullite and perlite brick Fireclay and decorative bricks High alumina bricks General alogue of refractories for furnaces and accessories General RAR 45 Fire Safety Certifie Fire Safety Certifie JPG 166 Quality certifie Mats

Insulation Refractories CUMI

2012121 CUMILAG 32 Fused Mullite with a secondary mullite bond CUMILAG B201 Bubble Alumina with a secondary mullite bond CUMILAG B101 Bubble Alumina with a glass free alumina bond Feasibility of special shapes require casebycase study by CUMI manufacturing and Technical team We would request all our customers to kindly ask CUMI Sales

mullite insulation brick mullite insulating brick

2020812 Mullite insulation bricks are widely used for lining in high temperature kilns such as shuttle kilnroller kilnglass kiln and petroleum kilns Specifiions 1Low thermal conductivity good heat insulation 2Low thermal melting point

How to improve the insulation performance of mullite

2018320 The mullite insulation brick usually contains impurity oxides such as TiO2 Fe2O3 CaO MgO K2O and Na2O and the impurity content of mullite produced from natural raw materials is higher than that of synthetic raw materials

China Insulating Refractory Mullite Fire Bricks for High

China Insulating Refractory Mullite Fire Bricks for High Temperature Kiln Find details about China Light Weight Mullite Brick Insulation Mullite Brick Manufacturer from Insulating Refractory Mullite Fire Bricks for High Temperature Kiln GONGYI HONGDA FURNACE CHARGE CO LTD

Refractory Products and Monolithics HWI

Check out our selection of leading refractory products Search our wide range of bricks monolithics hightemperature insulation materials fiber insulating firebrick and precast shapes For a closer look access our product data sheets by

Mullite Refractory Bricks Products Suppliers

Description CeramSource fire clay high alumina brick alumina content range from 36 to 90 Additional material grades are available for special and customized requirements Here are just a few examples Mullite Brick Low Creep High Alumina Brick Cordierite Brick Compressive / Crushing Strength 3553 to 11603 psi Material Type Alumina / Aluminum Oxide Cordierite

Sillimanite Brick

20201020 Silica brick is made of sillimanite minerals with high temp firing method or slurry casting method after being calcined at high temperature sillimanite is transformed into mullite and free silica Its physical and chemical properties are better than high alumina bricks with the refractoriness of 1770~1830℃

Insulation Refractories CUMI

2012121 CUMILAG 32 Fused Mullite with a secondary mullite bond CUMILAG B201 Bubble Alumina with a secondary mullite bond CUMILAG B101 Bubble Alumina with a glass free alumina bond Feasibility of special shapes require casebycase study by CUMI manufacturing and Technical team We would request all our customers to kindly ask CUMI Sales

Product Offering Unifrax Specialty Fiber Products

202229 The AnchorLoc ® module system is an established family of ceramic fiber module products designed to meet a wide range of appliion requirements in a variety of heat processing vessels AnchorLoc LT and AnchorLoc LT Z grade modules coine the performance features of the proven AnchorLoc Module attachment systems with the

High Alumina Chequer Firebrick Rongsheng Refractory

2019628 Working Hours MonSat 930am To 700pm Toggle navigation Home Refractory Brick FIRE CLAY BRICK Fire Clay Brick

Documentation Keratech sro

Lightweight mullite and perlite brick Fireclay and decorative bricks High alumina bricks General alogue of refractories for furnaces and accessories General RAR 45 Fire Safety Certifie Fire Safety Certifie JPG 166 Quality certifie Mats

Insulation Refractories CUMI

2012121 CUMILAG 32 Fused Mullite with a secondary mullite bond CUMILAG B201 Bubble Alumina with a secondary mullite bond CUMILAG B101 Bubble Alumina with a glass free alumina bond Feasibility of special shapes require casebycase study by CUMI manufacturing and Technical team We would request all our customers to kindly ask CUMI Sales

Light Weight Silica Insulation BrickKerui Refractory

2021126 Light Weight Silica Brick is made of quartz stone material the content of SiO2 is approximately 91 and it has good resistance to acid slag and low heat conductivity SiO2 has different types of crystals under different temperatures and the transforms between the crystals will cause the changes of the structure and density

Quality Fire Proof Bricks Fire Clay Bricks

75Al2O3 Content High Alumina Fire Bricks / Steel Industry Fire Resistant Bricks Fire Clay Bricks Standard Shape Fire Clay Bricks High Strength 3048 Al2O3 Content Special Shaped Clay Baking Brick Lightweight / Yellow

High Alumina Chequer Firebrick Rongsheng Refractory

2019628 Working Hours MonSat 930am To 700pm Toggle navigation Home Refractory Brick FIRE CLAY BRICK Fire Clay Brick

China Insulating Refractory Mullite Fire Bricks for High

China Insulating Refractory Mullite Fire Bricks for High Temperature Kiln Find details about China Light Weight Mullite Brick Insulation Mullite Brick Manufacturer from Insulating Refractory Mullite Fire Bricks for High Temperature Kiln GONGYI HONGDA FURNACE CHARGE CO LTD

Corundum Fire BrickKerui Refractory

2021222 Corundum refractory bricks are mainly used in hot spots of industrial kilns that require high temperature and wearresistant equipment such as slide rail bricks for metallurgical furnaces tapping troughs of walking heating furnaces linings of waste incinerators linings of kilns in the petrochemical industry and so on Corundum Brick C85 C90