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剛玉—莫來石磚

                                     
              

                                                剛玉—莫來石磚圖

    我公司生產(chǎn)的各種剛玉一莫來石制品,其純度高、 機械強度好, 具有抗剝落、南高溫,經(jīng)1750℃以上的高溫燒成,是高溫工業(yè)爐的理想爐襯材料。
    They are sintered at 1750℃ and possess the following preformances, high purity, good mechanical trength, anti stripping, high temperature resistance and so on. They are the sealest kiln building material for the industial high temperatrre furnaces.

技術(shù)指標 Main technical data

指標Index 材質(zhì)Material
高純剛玉 Punrfied corundum
剛玉質(zhì) Corundum
剛玉-莫來石 Mullit-cirundum
莫來石-剛玉 Mullite-corundum
Al2O3(%)
99
95
90
80
SiO2(%)
0.2
2
8
18
體積密度(g/cm3) Bulk density
3.2
3.0
2.8
2.6
耐火度(℃)Refractoriness
1800
1800
1800
1750
0.2Mpa 荷重軟化溫度0.6% Refraceoriness under 0.2Mpa load
1700
1700
1700
1650
重燒線變化(%)1400 3h Resinteting linear shrinkage
0
0
0
0
顯氣孔率(%) Apparent porosity
18
19-20
23
23
常溫耐壓強度(Mpa)Comprssivc strcngth at RT
90
90
80
80
最高使用溫度 (℃)Max service temperature
1800
1800
1750
1700
用途 Application
用于鋼鐵行業(yè),化工行業(yè),陶瓷行業(yè),各種工業(yè)室爐爐襯材料。Used as furnace liner material for all kind of industrial kilns in the fields of stccl,chemitry and ceramic and so on.


本公司專業(yè)生產(chǎn)優(yōu)質(zhì)剛玉—莫來石磚等特種陶瓷產(chǎn)品,歡迎購買剛玉—莫來石磚產(chǎn)品到湖南株洲湘龍新材料有限公司來!
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