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Silicone brick tips
Silica brick is acidic refractory, strong resistance to acid slag corrosion, and its thermal conductivity along with the temperature of the low and increase, there is no residual compression, in the oven process, the silicon brick volume de
Classification of Magnesium Bricks
Generally can be divided into sintered magnesia brick (also known as burning magnesia brick) and chemical combination of magnesia brick (also known as not burning magnesia) two categories. Purity and high firing temperature of magnesium bri
What are the protective measures for refractory bricks?
Brick for the factory to be timely, to avoid the refractory moisture or storage time is too long. Bricklay process, the corner, missing edge, the appearance of cracks, brick-shaped brick is not the whole firm, and the quality of the masonry
Introduction of white corundum bricks
The main component of white corundum brick is white corundum, white corundum density directly determines the density of white corundum brick, white corundum density has two parts, first, the accumulation of corundum bricks density, and seco
Development of Cast Magnesium - chrome Refractory
There is a certain amount of microvoids and microcracks between the firing refractory and the refractory. These micropores and microcracks can absorb warmth at a high temperature, but at the same time bring some shortcomings, that is very ea
What is zirconia corundum refractory ball
What is the advantage of zirconium corundum fire-resistant ball? I have in the past in the article had special refractory ball production quality control introduced. In addition, the refractory plant experts after years of theoretical summa
High temperature refractory use
(1580 ~ 1770 ℃), high-grade refractory materials (1770 ~ 2000 ℃) and special refractory materials (above 2000 ℃); according to the chemical characteristics of acid refractory material is divided into high-grade refractory materials, Ne
Henan Xin Mi build hundreds of billions of refractory indust
Recently, Xinmi City An Nike, Zhendong, Warwick 19 refractory enterprises responsible person to the municipal party committee secretary Wang Tieliang submitted refractory industry target commitment book, which officially opened the city to e