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<title><![CDATA[EC21 Product Catalogs - refractory alumina]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/refractory-alumina--2839/1/refractory alumina.html]]></link><item>
<title><![CDATA[Brown Fused Alumina Refractory]]></title><link><![CDATA[https://abrasivesplant.en.ec21.com/Brown-Fused-Alumina-Refractory--12059352_12059370.html]]></link><description><![CDATA[Refractory materialsBFA refractory castables,ramming mass,hook refractory material,refractory brick,and other refractories;b) Ceramics BFA ceramic pipe, ceramic special-shaped parts,electric ceramic ]]></description><pubDate><![CDATA[20251015]]></pubDate></item>
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<title><![CDATA[YUFA High Bulk Density White Fused Alumina for Refractory]]></title><link><![CDATA[https://yfml0724.en.ec21.com/YUFA-High-Bulk-Density-White--11209302_11209303.html]]></link><description><![CDATA[Chemical Composition and Particle Size Composition Standard to Refractory Raw Material of White Fused Alumina
Chemical Composition of Common White Fused Alumina
Chemical
Composition
Grit &gt; 0.1mm
Typi]]></description><pubDate><![CDATA[20200918]]></pubDate></item>
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<title><![CDATA[Bubble Alumina Refractory Bricks]]></title><link><![CDATA[https://guoling1227.en.ec21.com/Bubble-Alumina-Refractory-Bricks--9188841_9189041.html]]></link><description><![CDATA[Refractories, the National Quality Inspection &amp; Supervision Center for Refractories and Refractory Authorized Leb of State I&amp;E Commodity Administration are all set in LIRR.
1. Welcome to our institud]]></description><pubDate><![CDATA[20140917]]></pubDate></item>
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<title><![CDATA[SK-32 Furnace Refractory Bricks SK36 SK38 Tabular Alumina Fire Brick Industrial]]></title><link><![CDATA[https://bricksrefractory.en.ec21.com/SK-32-Furnace-Refractory-Bricks--11862392_11862393.html]]></link><description><![CDATA[SK-32 Furnace Refractory Bricks Sk36 Sk38 Tabular Alumina Fire Brick IndustrialProduct Description of Factory Price Premium Quality Sk36 Sk38 Tabular Alumina Bricks For High-Temperature Industrial Ap]]></description><pubDate><![CDATA[20231103]]></pubDate></item>
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<title><![CDATA[WA White Fused Alumina Refractory Raw Material 5-3mm 99.5% Al2O3]]></title><link><![CDATA[https://scmesue.en.ec21.com/WA-White-Fused-Alumina-Refractory--11059091_11059653.html]]></link><description><![CDATA[WA White Fused Alumina Refractory Raw Material 5-3mm 99.5% Al2O3 
White Fused Alumina is a raw material cooled in the arc after melting at a temperature of above 2000 ° C. The main crystal phase is ]]></description><pubDate><![CDATA[20200203]]></pubDate></item>
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<title><![CDATA[Sinometal&apos;s Magnesia-carbon Brick]]></title><link><![CDATA[https://sinometalcarbon.en.ec21.com/Sinometal-s-Magnesia-carbon-Brick--11074341_11942547.html]]></link><description><![CDATA[alumina magnesia carbon brick and aluminiumcarbide brick and so on is 70,000 tons.
Magnesite Carbon brick is a kind of basic refractory which is made from magnesite, graphite as raw material, resin a]]></description><pubDate><![CDATA[20240525]]></pubDate></item>
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<title><![CDATA[Applications of Refractory Bricks]]></title><link><![CDATA[https://dongyiyutong.en.ec21.com/Applications-of-Refractory-Bricks--11710156_11830719.html]]></link><description><![CDATA[Refractory bricks can be manufactured in custom shapes to fit specific installations, such as curved bricks for furnace crowns, arches, or other intricate designs.
4. Monolithic Refractories: While n]]></description><pubDate><![CDATA[20230807]]></pubDate></item>
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<title><![CDATA[Magnesia-alumina Spinel Bricks Magnesia-alumina Bricks for Cement Kiln]]></title><link><![CDATA[https://zhenjin1985.en.ec21.com/Magnesia-alumina-Spinel-Bricks-Magnesia--11792214_11796291.html]]></link><description><![CDATA[Introduction of magnesia alumina brick:
Magnesia-aluminum spinel brick is a high-grade alkaline refractory material with periclase and spinel as the main minerals. It is formed by high-pressure moldi]]></description><pubDate><![CDATA[20230620]]></pubDate></item>
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<title><![CDATA[JM Mullite Insulation Brick]]></title><link><![CDATA[https://fireramo.en.ec21.com/JM-Mullite-Insulation-Brick--11853865_11853873.html]]></link><description><![CDATA[Product Introduction: Mullite insulation bricks are high alumina refractory materials with mullite (3Al2O3·2SiO2) as the main crystal phase. It&apos;s a kind of new energy saving material for insulation ]]></description><pubDate><![CDATA[20231012]]></pubDate></item>
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<title><![CDATA[Refractory Brick for Building Materials Industry]]></title><link><![CDATA[https://refractorybricks.en.ec21.com/Refractory-Brick-for-Building-Materials--11858805_11858816.html]]></link><description><![CDATA[High alumina refractory bricks
1. Product Introduction
Raw materials: High alumina bricks are silicate aluminum refractory bricks with an AlO3 content greater than 75%. The production process is simi]]></description><pubDate><![CDATA[20231025]]></pubDate></item>
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<title><![CDATA[Steel Fiber Reinforced Castable]]></title><link><![CDATA[https://410802199107270021.en.ec21.com/Steel-Fiber-Reinforced-Castable--9946131_9902416.html]]></link><description><![CDATA[Steel fiber refractory castble is a kind of hydraulic refractory castable with high-alumina clinker or brown corundum as aggregte and powder, mixed with binding agent and moderate amount of thermal-r]]></description><pubDate><![CDATA[20160509]]></pubDate></item>
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<title><![CDATA[Tabular Alumina]]></title><link><![CDATA[https://orirawmateria.en.ec21.com/Tabular-Alumina--9689370_9727127.html]]></link><description><![CDATA[alumina are have lots of advantage,such as anti-erosion,abrasion resistance,corrosion resistance,long service life,so the product is the better raw material of refractory materials and abrasives indu]]></description><pubDate><![CDATA[20170628]]></pubDate></item>
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<title><![CDATA[RSiC Ceramic Plate Beam Burner Nozzle Tubes Rollers Crucible Saggers by Recrystallized SiC]]></title><link><![CDATA[https://sndousicceramics.en.ec21.com/RSiC-Ceramic-Plate-Beam-Burner--11870184_11870196.html]]></link><description><![CDATA[ReSiC max working 17000C,
by recrystallized SiC ceramic,as beam, plate, burner nozzles, crucibles, rollers for alumina, zirconia technical ceramics, refractories, honeycomb ceramics, foam industrial ]]></description><pubDate><![CDATA[20231126]]></pubDate></item>
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<title><![CDATA[AFS65 Alumina Based Foundry Beads for Molding Casting]]></title><link><![CDATA[https://haixu1999.en.ec21.com/AFS65-Alumina-Based-Foundry-Beads--11682588_11683131.html]]></link><description><![CDATA[Alumina Based Foundry Beads for Molding Casting
Refractoriness
≥1800 °C
Mohs hardness
6.5-7.5
Specific gravity:
3.4g/cm3
Bulk density(LPD):
1.95-2.05 g/cm3
Color:
black brown
Grit shape:
spherical]]></description><pubDate><![CDATA[20221129]]></pubDate></item>
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<title><![CDATA[High Alumina Cement]]></title><link><![CDATA[https://cntyreen.en.ec21.com/High-Alumina-Cement--11779849_11779850.html]]></link><description><![CDATA[refractories. Its refractoriness increases with the increase of alumina content.
Main Purpose
(1) Used for blending amorphous (unshaped) refractory materials.
(2) Blend special purpose cement such as]]></description><pubDate><![CDATA[20230501]]></pubDate></item>
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<title><![CDATA[Sillimanite Powder        Kyanite Powder for Ceramic Glaze       Non-metallic Minerals]]></title><link><![CDATA[https://yayangminerals.en.ec21.com/Sillimanite-Powder--11615424_11615466.html]]></link><description><![CDATA[refractory raw material, used for the production of low creep, high load soft, high heat shock brick micro-expansion of high alumina brick and electric furnace roof, cement rotary pit with phosphate ]]></description><pubDate><![CDATA[20221115]]></pubDate></item>
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<title><![CDATA[High Alumina Brick]]></title><link><![CDATA[https://sale01hcrefractory.en.ec21.com/High-Alumina-Brick--10871407_10871448.html]]></link><description><![CDATA[Item
LZ-75
LZ-65
LZ-55
LZ-48
Al2O3, % min
75
65
55
48
Refractoriness min
1790
1790
1770
1750
RUL min
1520
1500
1470
1420
P.L.C. 1500℃ X 2h
0.1-0.4 1500℃ X 2h
0-0.2
A.P. max
23
23
22
22
CCS max
53]]></description><pubDate><![CDATA[20181211]]></pubDate></item>

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