good refractory raw material, high activity, small grain, refractory activated alumina micropowder  As its high activity and phase inversion, small grain, used as the raw material of producing refractory  products and fine ceramics,  good grain shape,...

1.the practical refractory castable of big cement kiln 2.The most reasonable price and the fastest delivery date               ...

White Fused Alumina: 1) enioy a high reputation 2) sufficient supplies 3) reasonable prices 1.We hihgly believe your benefit is our benefit.So,we try our best to service you beter.2.White fused alumina is produced by fusing alumina block in an electric are furnace under...

Fused spinel is popular in the world, it is used in refractory matter ,ceramic products industry and so on. Typical Chemical AnalysisAl2O3Fe2O3TiO2SiO2CaO95.65%0.07%2.69%0.72%0.23% Physical PropertiesColorDark brownShapeVery SharpCrystal FormAlpha-alumina trigonal systemTrue...

Fused spinel is popular in the world, it is used in refractory matter ,ceramic products industry and so on. Typical Chemical AnalysisAl2O3Fe2O3TiO2SiO2CaO95.65%0.07%2.69%0.72%0.23% Physical PropertiesColorDark brownShapeVery SharpCrystal FormAlpha-alumina trigonal systemTrue...

White fused alumina: It is sintered under 1950C Al2O3: 99% min Bulk density: 3.5g/cm3 min Polishing white fused aluminum oxide can be used as consolidation&coating avrasives,wet or dry sprayed grit,suitable for ultra-precise grinding and polishing in the crystal and...

refractory alumina hollow ball, low weight, obturatoria, high temperature resistance IndexPerformanceAssured valueTypical valueChemical composition(%)Al2O3≥98.599.48Bulk density(g/cm3)0.5-1.00.74Damage(%)≤1512Refractoriness(°C)1800Grain size(mm)Φ5-0.2Inspection...

1. High purity AL2O3 content: 99.5%min 2. Very Hot oversea sales 3. A High reputation 4.Good service 1.Xinmi Jinding keep warm refractory co.,ltd,dealing in thermal insulation in this line for 10 years.We trying to work hard to proving the best service to you.And also quoting...

White Corundum Al2O3%>99 Grinding ability, heat a small high efficiency acid and alkali corrosion 1.Xinmi Jinding keep warm refractory co.,ltd,dealing in thermal insulation in this line for 10 years.We trying to work hard to proving the best service to you.And also...

activated alumina micropowder good refractory raw material, high activity, small grain, refractory activated alumina micropowderCharacteristics:1. its  high activity, 2.small grain,3.high phase inversion ,4.used as the  raw material of producing refractory products...