Refractory

1.the agent of the largest cenosphere manufacturer 2.export all over the world from 1988 3.use in oilfield, construction Itroduction1. application;fly ash cenospheres  is used...

Acid/Heat Resistant Bricks,Boards Pipes are special ceramic bricks. Description Acid/Heat Resistant Bricks,Boards Pipes are special ceramic bricks,which can resist high temperature,shock chilling and strong acid...

Nano-silica adiabatic material is a kind of material which has the lowest thermal conductivity,Maxium working temperature<800 C Detailed DescriptionNano silica adiabatic material is a new product. It is made...

1Insulating fire bricks 1.30% more service time ,high strength 2.size:230*114*65mm 3.15% energy saving 4.1300cc max temp Insulating fire bricks      Insulating fire bricks prevent...

1.Calcined alumina powder 2.99.5%min 3.SGS,ISO certificate 4.Size:1um-75um 5.Use:ceramic,electronic substrate,refractory etc fine calcined alumina powder 99% 1.Production process: Bayer process, high...

1.ISO9001:2008 quality system. 2.we have developed a series of different silicon nitride products. PropertiesSilicon nitride powder is featured by high purity, high nitrogen content, narrow granularity...

ISO9001:2008 quality system. High quality, reasonable price, and perfect service PropertiesSilicon nitride powder is featured by high purity, high nitrogen content, narrow granularity distribution and high...

alumina hollow sphere brick 1.Alumina reach 99.4%,B.D.1.5g/cm3 2.competitive price,has ISO certificate 3.insulation,fireproof alumina hollow sphere brick1.Definition: It is the thermal insulation and fire...

1.Bear high temperature long service life 2.High tensile strength 3.Low thermal conductivity 4 Good uniformity high alumina refractory bricksHigh alimina bricks for blast furnaces were...

1.main chemical ingredient of cordierite is 2MgO2Al2O35SiO2 2.low water absorption 3.high quality and competitive price The main chemical ingredient of cordierite is 2MgO·2Al2O3·5SiO2,main...