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What are the characteristics of the synthesis of fused magnesia calcium sand?

2023-11-29 Blog kami

Fused magnesite calcium sand is made from natural magnesite and dolomite ore as raw materials, mixed according to a certain proportion, and melted at a high temperature above 2750°C. Fused magnesia calcium sand is fully smelted and has a complete crystal lattice and low activity. Its microstructural characteristics are: the…

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$Refractory materials for oxy-combustion glass kiln$

Refractory materials for oxy-combustion glass kiln

2023-11-27 Blog kami

Oxy-combustion glass kiln, the volume concentration of water vapor in the flame space is greatly increased, and the volume concentration of alkali volatiles increases by 3 ke 6 times. Traditional air-assisted combustion kilns use siliceous materials when there is a lot of space in the upper part. High-concentration water vapor…

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$Effect of different graphite content on magnesia carbon refractory bricks$

Effect of different graphite content on magnesia carbon refractory bricks

2023-11-24 Blog kami

Magnesia carbon refractory bricks are an alkaline refractory material made of magnesia and graphite as raw materials and using various binders. As an important component of magnesia-carbon refractory materials, graphite content has a crucial impact on the performance of magnesium-carbon refractory materials. Due to the high thermal conductivity of graphite,…

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Apa penggunaan bubuk zirkonium oksida di industri gigi?

2023-11-14 Blog kami

Zirconium oxide powder is a ceramic material with a high melting point, high hardness, and excellent wear resistance. Zirconia powder can be used in various fields. First of all, zirconia powder has important applications in high-temperature ceramics. Selain itu, zirconia powder has different particle sizes. If necessary, you can contact…

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$What is the corundum refractory ball?$

Apa itu bola refraktori corundum?

2023-11-10 Blog kami

Bola refraktori juga disebut bola penyimpanan panas. Bola refraktori corundum adalah jenis bola penyimpanan panas. Bola penyimpanan panas dibagi menjadi bola penyimpanan panas alumina tinggi, bola penyimpanan panas corundum, dan bola penyimpanan panas mullite sesuai dengan bahan produk. Bola penyimpanan panas zirkonium corundum. This article…

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Karakteristik bata α-β corundum yang menyatu

2023-11-07 Blog kami

Fused α-β corundum brick is an alumina-based refractory material made by melting and casting high-purity alumina raw materials at temperatures above 2000°C. Due to the different Na2o content, the composition ratio of a-Al2o3 and aluminum chemicals is different, so the products are specifically divided into three categories: a-Al2o3, a-BAl2o3, Dan…

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