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- Email:sales@sunriserefr.com
- Office Address: No.36 Fengchan Road Of Zhengzhou, Henan, China (Mainland)
News & Events
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Silicone insulation bricks product description
Silica insulation brick is a high temperature insulation materials, with high purity, high strength, high load soft, low porosity, low impurity content and so on. Resistance to acid gas erosion ability, high temperature volume stability, th...
Read more 17-11-07
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Optimization of refractory for corundum brick refractory
Steel production is in the layout of the swap and optimization of the crux of the times. Because of their own products, technology is necessary for the perfect, including refractory information, including all kinds of basic raw materials, h...
Read more 17-10-30
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Clay refractory ramming material
Clay refractory ramming material is a manual or mechanical ramming method of construction, and through the heating of hardened unshaped refractories. There is a certain degree of matching refractory aggregate, powder, binder, admixture comp...
Read more 17-10-16
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Analysis of Silicone Brick and Its Material Composition
Silicone brick is an acid refractory, mainly composed of squamous quartz, square quartz and a small amount of residual quartz and glass phase composed of acid refractory material. Silica brick has a good resistance to acid slag erosion, loa...
Read more 17-10-09
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AZS Ramming Mass
Open the bag to check if the coagulant agent is dampened or hardened, and then spread the coagulant agent uniformly into the bag; Mix certain amount of the mass according to on-site assumption. When it mixes well, add room temperature water...
Read more 17-09-30
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Masonry technology of refractory kiln
Well designed kiln, must be carefully masonry, masonry quality of the kiln life, fuel consumption, glass melting and drawing operations have a great impact. In order to meet the kiln brick masonry building size and kiln thermal expansion an...
Read more 17-09-25
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Henan refractories face changes in production capacity or into the future development trend
In recent years, with the refractory industry overcapacity and other factors, most refractory enterprises in Henan Province is facing severe challenges, the industry dilemma has become the common problem of most refractory enterprises. At p...
Read more 17-09-20
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What is Magnesia Brick?
contains more than 80%-85% Mg, and with periclase as the main mineral composition of the refractory material. The raw materials of magnesia brick are mainly magnesite, the basic component is MgCO2. According to different production process,...
Read more 17-09-15
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Important Factors To Consider When Installing Refractories
Proper installation of the refractory is as important as selection of the right material for the service life and safe operation of the furnace. If the material is inadequately compacted during installation, voids or areas of low density ma...
Read more 17-09-05
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