Alumina Al2o3

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	Fire-clay, High alumina brick Fire-clay 1. N-1 AL2O3 (%) >42 Refractoriness >1750 Refractoriness under load KD>1400 Permanent linear change onreheating 15002h 14502h 14002h:+0.1; -0.4 Apparent Porosity(%) <22 Cold crushing strength (Mpa) >29.4 2. N-2a AL2O3 (%) >40 Refractoriness >1730 Refractoriness under load KD>1350 Permanent linear change onreheating 15002h 14502h 14002h:+0.1; -0.5 Apparent Porosity(%) <24 Cold crushing strength (Mpa) >24.5 High-alumina brick 1. LZ-75 AL2O3 (%) >75 Refractoriness>1790 Refractoriness under load KD>1520 Permanent linear change onreheating 1500*2.... Listed by: DKJL CO., LTD (China) [ view DKJL CO., LTD company information and listings ] [ view all in category Refractory Metals & Materials ] [ related searches: alumina , alumina brick , alumina bricks , brick , bricks , clay , fire , fire clay , high alumina brick , high alumina bricks ]	Select
	white fused alumina White-fused alumina(Refractory material grade) character: 3-6mm Pharagraph Sand(Mid sodium) AL2O3> 99.2% SiO2 <0.06% Fe2O3 0.04%-0.05% Na2O <0.4% The main phase a-Al2O3 Hardness(Mohs) 9 Crystal six-square body Density(g/cm3) >3.85 Bulk density(g/cm3) 1.75-1.95 Color White Packaging: Automatic kraft paper packaging (25 kg / bag) 120 mesh powder (Mid sodium) Al2O3 99.2% SiO2 0.06% Fe2O3 0.05% Na2O 0.45 The main phase a-Al2O3 Hardness(Mohs) 9 Crystal six-square body Density>3.85g/cm3 Bulk density 1.64g/cm3 Color White Packaging: Automatic kraft paper .... Listed by: Lianyungang Zhong Ao Aluminium Co.,Ltd (China) [ view Lianyungang Zhong Ao Aluminium Co.,Ltd company information and listings ] [ view all in category Refractory Metals & Materials ] [ related searches: alumina , fuse , fused alumina , fuses , white fused alumina ]	Select

	NEW- Abrasives / Brown White Fused Alumina We have products of corundum series, such as brown fused alumina, white fused alumina, vice-white corundum, fused magnesium aluminum spinel, fused mullite, zirconia fused alumina, compact fused alumina, black fused alumina etc. Brown Fused Alumina Made from high-quality abrasive bauxite after being fused in electric arc of over 2,000 Celsius degree, then crushed into different sizes. Chemical Composition (Al2O3 89-97) (TiO2 1.5-4.0) ( SiO2 1.0 max ) ( Fe2O3 0.4max or 0.5max or -) Physical properties Crystal Form: alpha alumina trigonal Chemical nature: amphoteric Reaction .... Listed by: Henan Kingway Chemicals Co., Ltd. (China) [ view Henan Kingway Chemicals Co., Ltd. company information and listings ] [ view all in category Abrasives ] [ related searches: abrasive , abrasives , alumina , brown , browne , fuse , fused alumina , fuses , white fused alumina ]	Select
	ceramic roller , alumina ceramic roller Alumina ceramic rollers are widely used in ceramic kiln . our main products are as following : 1. ok969(AL2O3 content min72%, max. temp. 1220 centigrade ) 2. ok979 (AL2O3 content min76%, max. temp. 1280 centigrade ) ) 3. ok989 (AL2O3 content min81%, max. temp. 1350 centigrade ) ) 4. ok999(AL2O3 content min85%max. temp. 1450 centigrade ) ) Quality inspection must be conducted before use for new ceramic roller. Inspection concluded: 1. dimensional tolerance of rollers 2. bending strength ; 3. thermal shock resistance property 4. refractory degree; 5. . wearloss r.... Listed by: AOKEROLA GROUP (China) [ view AOKEROLA GROUP company information and listings ] [ view all in category Refractory Metals & Materials ] [ related searches: alumina , alumina ceramic , alumina ceramics , ceramic , ceramic roller , ceramic rollers , ceramics , ceramics roller , rollers ]	Select
	ceramic ball and Hi-alumina balls Manufacturerof ceramic ball and hi-Alumina balls which are used in the oil refinery, petrochemical industry, chemical industry. Alumina catalyst carriers which contain above 95% Al2O3 and take the shapes of ball, cylinder palette and rash rings. Hi-alumina balls (Al2O3 85%~95%) , ceramic balls ( Al2O3 18~45%) and refractory balls which act as supporting bed materials for the catalyst in reactors. They have the characteristics of high temperature resistance, high pressure resistance. The diameter size we manufactured from 3~50mm. Listed by: China National Building Materials (China) [ view China National Building Materials company information and listings ] [ view all in category Other Industrial Supplies ] [ related searches: alumina , alumina ball , alumina balls , ceramic , ceramic ball , ceramic balls , ceramics , ceramics ball ]	Select
	Alumina Ball Our specifications are as follows 75AL2O3 Content Al2O3>=74.5, Fe2O3<=0.3, Hardness 9, Water Absorption(%) 0, Bulck density (g/cm3) >=3.26, Wear loss(‰) <=0.20. 92AL2O3 Content Al2O3>=91.5, Fe2O3<=0.25, Hardness 9, Water Absorption(%) <=0.01, Bulck density (g/cm3) >=3.60, Wear loss(‰) <=0.15. 95AL2O3 Content Al2O3>=94.5, Fe2O3<=0.20, Hardness 9, Water Absorption(%) <=0.01, Bulck density (g/cm3) >=3.65, Wear loss(‰) <=0.10. 97AL2O3 Content Al2O3>=96.5, Fe2O3<=0.15, Hardness 9, Water Absorption(%) <=0.01, Bulck density (g/cm3) >=3.70, Wear loss(‰) <=0.08. Listed by: King Way Corporation (China) [ view King Way Corporation company information and listings ] [ view all in category Refractory Metals & Materials ] [ related searches: alumina , alumina ball , alumina balls ]	Select
	alumina lining bricks , alumina liners 1. The alumina bricks are used as the lining in the ball mill of ceramic industry, cement industry, paint industry , colour industry , chemical industry medicine industry and coating industry. Using this kind of liner will effectively improve grinding efficiency, reduce milling cost, and it is considered to be the best choice of lining for ball mill. 2. Main series :70 85 92 95 series . Size for medium alumina liners:1605060/90/100mm Size for high alumina liners :1605060/50/40mm color:white Performance index for 70series: AL2O3 :min70% water content :max.0.02% bulk density .... Listed by: AOKEROLA GROUP (China) [ view AOKEROLA GROUP company information and listings ] [ view all in category Refractory Metals & Materials ] [ related searches: alumina , alumina linings , brick , bricks , liners ]	Select
	High Alumina Grinding Ball High alumina grinding balls are used in ball mill, pot mill, librating mill and other fine breaking plants with advantages of high hardness, high volumetric density and anti-corrosion. With the smashing efficiency and scuff-resistance much better than that of common ball-stone or natural cobblestone, it is widely used in ceramics, glass, porcelain enamel, pigment, chemicals and other trade. For non-metal mineral products extra refining, our grinding balls are the ideal grinding media for stirring grinding, sand grinder and liberating and widely applied for ceramics, paint, ink, coat.... Listed by: FeiYun Ceramic Industry Co., Ltd. (China) [ view FeiYun Ceramic Industry Co., Ltd. company information and listings ] [ view all in category Abrasives ] [ related searches: alumina , alumina grinding ball , alumina grinding balls , grind , grinding ball , grinding balls ]	Select
	Carbonized Alumina Ball High alumina grinding balls are used in ball mill, pot mill, librating mill and other fine breaking plants with advantages of high hardness, high volumetric density and anti-corrosion. With the smashing efficiency and scuff-resistance much better than that of common ball-stone or natural cobblestone, it is widely used in ceramics, glass, porcelain enamel, pigment, chemicals and other trade. For non-metal mineral products extra refining, our grinding balls are the ideal grinding media for stirring grinding, sand grinder and liberating and widely applied for ceramics, paint, ink, coatin.... Listed by: FeiYun Ceramic Industry Co., Ltd. (China) [ view FeiYun Ceramic Industry Co., Ltd. company information and listings ] [ view all in category Abrasives ] [ related searches: alumina , alumina ball , alumina balls , carbone ]	Select
	Alumina Bubble The alumina bubble is a hollow spherulitic heat-insulation materials, which is made by electro fusing method. It is noted for its light-weight, heat-resistance, close pore. It is an ideal filler for high-temperature furnaces and an excellent aggregate of light weight castable refractory. Physical chemical performance index Spec Al2O3:99.00%MIN Fe2O3:0.15%MAX Na2O:0.40%MAX SiO2:0.25%MAX Size: 0.1-5.0mm(or in mesh size) Packing density: 0.45-1.0g/cm3 Main crystalline: à-Al2O3 Working temp. 1800 Packing: 20KGS or 25KGS IN 20KGS 0R 25KGS BAGS+BIG BAGS Listed by: China (National) Abrasives Import & Export Corporation (China) [ view China (National) Abrasives Import & Export Corporation company information and listings ] [ view all in category Refractory Metals & Materials ] [ related searches: alumina , bubble , bubbles ]	Select
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