Calcined Alumina

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Calcined Alumina

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	Alumina Ball Chemical Composition Al2O3 more that 92% SiO2 less than 7% CaO+MgO+Fe2O3+others 2% Bulk Density 3.60g/cm3 Water Absorption less than 0.01% Hardness(Mohs) more than 9 Self Wear Rate less than 0.01%(24h) Color White Size of Microcrystal Wear Alumina Ball(CIP) Dia(mm) 80 more or less 2.5 70 more or less 2.5 60 more or less 2 50 more or less 2 45 more or less 1 30 more or less 1 25 more or less 1 Character of Microcrystal Wear Alumina Ball(CIP) This product uses calcined alumina ceramics for high-temperature and low sodium as raw materials, large-tonnage .... Listed by: Lianyungang Zhong Ao Aluminium Co.,Ltd (China) [ view Lianyungang Zhong Ao Aluminium Co.,Ltd company information and listings ] [ view all in category Abrasives ] [ related searches: alumina , alumina ball , alumina balls ]	Select
	Calcined alumina micro powder PRODUCTS LIST CALCIND ALUMINA SERIES 1. A-alumina powder for special ceramics 2. A-alumina powder for refractory 3. A-alumina powder for abrasive and polishing 4. A-alumina ceramic powder and their lump of powder-wax and granulated powder Ceramic powder and their lump of powder-wax and granulated powder Temperature sintering alumina ceramic powder and their lump of powder-wax and granulated powder non-metal mineral products Barium sulfate. . . Aluminium hydroxide Garnet micro-powder Listed by: zhengzhou fuwei new materials co.,ltd (China) [ view zhengzhou fuwei new materials co.,ltd company information and listings ] [ view all in category Other Minerals, Metals & Materials ] [ related searches: alumina , calcine , calcine alumina , calcined alumina , micro powders , powder ]	Select

$NEW- Refractory Castables & Bricks for metallurgy$	NEW- Refractory Castables & Bricks for metallurgy Our Co. is a professional various refractory castables & bricks for metallurgy around the world. Low Cement Castable (LCC) Made from calcined high alumina bauxite, mullite and fused alumina as aggregates and high alumina micro powder, Alpha alumina powder, silica micro powder as bond. Refractoriness: 1800 C Volume Density (After Fired in 1000 C) : 3.10 g/cm3 Apparent Porosity (After Fired in 1000 C) : 25 (approx) Chemical Compositions % (Al2O3 95) (SiO2 0.5) (Fe2O3 0.3) (CaO 1.8) Flexural strength Mpa 110 C x 24h: 6.8 1000 C x 3h: 10.4 1500 C x 3h: 18 Compressive stren.... Listed by: Henan Kingway Chemicals Co., Ltd. (China) [ view Henan Kingway Chemicals Co., Ltd. company information and listings ] [ view all in category Refractory Metals & Materials ] [ related searches: brick , bricks , castable brick , castables , metallurgy , refractory castables ]	Select
	China Kaolin Clay manufacturer We are one of China Professional Mineral Raw Materials greatest manufacturers. We mainly produce and process more than more than ten kinds of products, such as White Fused Aluminum Oxide, Brown Fused Alumina, Zirconia Fused Alumina, Calcined Kaolin, Elutriated Kaolin, Calcined & modified ultrafine-kaolin, Mullite and so on. We ourselves mine, processing and export. We can satisfy the different customer’s requirements. We have won the quality system ISO9001 certificate. Specs/Grade Grade A Grade B Grade C Grade D Al2O3 44%min 45%min 42%min 42%min Fe2O.... Listed by: Shuangli Mineral Processing Co., Ltd. (China) [ view Shuangli Mineral Processing Co., Ltd. company information and listings ] [ view all in category Refractory Metals & Materials ] [ related searches: clay , kaolin , kaolin clay ]	Select
	Brown Fused Alumina We are one of China Professional Mineral Raw Materials greatest manufacturers. We mainly produce and process more than more than ten kinds of products, such as White Fused Aluminum Oxide, Brown Fused Alumina, Zirconia Fused Alumina, Calcined Kaolin, Elutriated Kaolin, Calcined & modified ultrafine-kaolin, Mullite and so on. We ourselves mine, processing and export. We can satisfy the different customer’s requirements. We have won the quality system ISO9001 certificate. Chemical Composition ( Proportion : % ) Size AL2O3 TiO2 Fe2O3 SiO2 4#-90# 95.00-96.5 1.50-3.80 <=0.3 <=1 100.... Listed by: Shuangli Mineral Processing Co., Ltd. (China) [ view Shuangli Mineral Processing Co., Ltd. company information and listings ] [ view all in category Abrasives ] [ related searches: alumina , brown , brown fused alumina , browne , fuse , fused alumina , fuses ]	Select
	HOT- Calcium Aluminate Cements Calcium Aluminate Cement is made from bauxite and limestone. The material is calcined in rotary kiln or electric furnace and turned into clinker. Then the clinker is ground into different sizes. Additives are aslo added in some varieties. Our company offers over 10 varieties of aluminate cement now. The content of alumina in our products is about 37-94% differently. It is widely used for metallurgy, chemistry, building material and fire-electricity applications. Different varieties have different characters and uses, such as self-leveling screed, directing path of satellite, refractory mat.... Listed by: Henan Kingway Chemicals Co., Ltd. (China) [ view Henan Kingway Chemicals Co., Ltd. company information and listings ] [ view all in category Refractory Metals & Materials ] [ related searches: calcium , cement ]	Select
	Mono-crystalline aluminum oxide Mono-crystalline aluminum oxide is a kind of abrasive produced by fusing calcined alumina by the Bayer's process in the producing process, and then by crushing and sizing to desired grain size. It has high hardness and unique micro fracturing containining of well grown micro crystalline structrue which generates many new cutting edges. It is suitable for a wide variety uses from general grinding to precision grinding of high hardness tool steels the grit nomber contains:F4#-F80#, F90#-F153#, F180#-F240#, and P12-180, P100-P150, P180-P220. its crystal shap is ferrospinel. and its crystal.... Listed by: Henan Yichuan Reishi Abrasive CO.,LTD (China) [ view Henan Yichuan Reishi Abrasive CO.,LTD company information and listings ] [ view all in category Aluminum ] [ related searches: aluminum , aluminum oxide , aluminum oxides , crystalline , mono , oxide , oxidizer , oxidizers ]	Select
	calcium aluminate cement Aluminate cement is produced by preparing raw meal consisting of applicable bauxite and limestone, calcining the raw meal in rotary kiln and grinding the clinker, which contains Al2O3 50-59%. It was called bauxite cement for a time and also called "refractory cement" based on its main usage. The name "aluminate cement" is specified by the national standard now The aluminate cement can resist a high temperature at which a relative high strength still remains. Its refractoriness increases with the content of CA2. Therefore it is suitable to make refractory concrete as a binder. Depending .... Listed by: Xuanhua Hongli Refractory and Mineral Company (China) [ view Xuanhua Hongli Refractory and Mineral Company company information and listings ] [ view all in category Concrete & Cement ] [ related searches: calcium , cement ]	Select
	fused alumina, silicon carbide, natural graphite, vermiculite We export fused alumina(white , brown and high fused alumina) , silicon carbide(black and green) , sintered mullite(made from bauxite, flint klay or kaolin) , fused mullite, calcined alumina, perlite, fused magnesite, fused zirconia mullite, zirconia sand, silica sand, fused silica, mica, natural graphite(high purity, high carbon, middle carbon, low carbon) , calcium aluminate cement, vermiculite, alumina bubble, bauxite, expandable graphite, amorphous graphite, Dead burnd magnesite, bauxite, fused quartz, fused spinel, and also other refractory products to abroad Listed by: qingdao nanxi minerals co.,ltd. (China) [ view qingdao nanxi minerals co.,ltd. company information and listings ] [ view all in category Refractory Metals & Materials ] [ related searches: alumina , carbide , fuse , fused alumina , fuses , graphite , natural graphite , silicon , silicon carbide , silicone , silicone carbide , silicone carbides , vermiculite ]	Select
$sell refractory$	sell refractory 1. High alumina brick (ceramic bond, inorganic chemical bond) 2. Fireclay brick 3. Silica brick 4. Al2O3-MgO brick 5. Al2O3-MgO-C brick 6. Al2O3-C brick 7. Al2O3-ZrO-C 8. unshaped refractory (monolithic refractory) a. low cement castable b. Utral low cement castable c. No cement castable d. magnesia alumina spinel ramming mixture e. silica ramming mixture f. high alumina ramming mixture g. high alumina gunning material h. mortar etc Our products are used in the following service zone: Blast furnace, electric arc furnace, hot blast furnace, ladle, tundish, refinering fur.... Listed by: Luheng refractory Co.,Ltd. (China) [ view Luheng refractory Co.,Ltd. company information and listings ] [ view all in category Refractory Metals & Materials ]	Select
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