Agrm International Engineering Co., Ltd
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Fused cast corundum series can be divided into three groups according to differing alumina crystal forms and quantities: α corundum block with the main crystal phase of α-Al2O3; α-β corundum block with the main crystal phases of α-Al2O3 and β-Al2O3 (with their ratio being 1:1 and the α phase slightly higher); β corundum block with the main crystal phase of β-Al2O3.
Fused cast corundum products are made by melting alumina in an arc furnace and casting into designed moulds, then annealing and insulating, and finally processing with diamond abrasive tools.
Category: Minerals & Metallurgy
Sub-Category: Glass
Silicon carbon rod, heating element
Category: Minerals & Metallurgy
Sub-Category: Carbon
Sinitered High Alumina also as known Sintered High Alumina Brick, is supposed to be aluminium silicate with high content of Al2O3 (48%). It is batched according with a certain proportion of both aggregate and powder, and produced with high temperature combustion of more than 1350-1560℃.
There are 4 kinds of sinitered high alumina brick being commonly defined, according to different contents of Al2O3: A2204—sinitered high alumina brick Al2O3 standard content: ≥80%, 75%, 65%, 55%;
Category: Minerals & Metallurgy
Sub-Category: Aluminum
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Design and installation of glass furnaces. Design of glass production lines and provision of refractory materials
Category: Services For Everyone
Sub-Category: Commissions
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