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Moisture Content Control and Storage Practices Moisture content in quartz ramming mass can adversely affect lining quality and service life. At RS REFRACTORY, advanced drying processes are implemented to achieve optimal moisture levels. The material is stored in moisture-proof packaging in ... Read More
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K23 Insulating Fire Bricks are manufactured from high-purity refractory clays and alumina, making them lightweight, thermally efficient, and highly resistant to temperatures up to 1260°C (2300°F). The unique porous structure of K23 Insulating Bricks traps air, greatly reducing heat conduction. This ... Read More
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Dense castable refractory for forge systems is crucial in safeguarding industrial equipment from the severe conditions found in blacksmith forges, foundries, kilns, and other extreme heat environments. These castable refractories are suitable for a broad range of industries, including steel, glass, ... Read More
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Magnesia’s high melting point and resistance to corrosion make it ideal for demanding industries like steel, cement, glass, and non-ferrous metals. Magnesia (magnesium oxide) is a cornerstone material for castable refractory mortar applications, thanks to its exceptional thermal stability, chemical ... Read More
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VAD is the abbreviation of vacuum arc degassing, VAD method is co-developed by Finkl company and Mohr company, so it is also called Finkl-Mohr method or Finkl-VAD method. VAD furnace are mainly used to process carbon steel, tool steel, bearing steel, high ductility steel and so on. VAD refining ... Read More
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In September, one of the famous unshaped refractory producer and trader in Iran comes to RS Group for a business negotiation. During the customer’s visit, Mr. Chu, chairman of RS Group, and Mr. Wang, general manager of RS Group, accompanied them to visit our headquarter and factories. The customer ... Read More
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After 5 busy and exciting days in GIFA Exhibition, the team of RS Group witnesses a perfect ending on June 29, 2019. 267 enterprises and institutions from 26 countries and regions in the world visited our booth (4 Hall-c 39), among them are also 32 old customers from different countries. We had a ... Read More
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Zhengzhou Rongsheng Kiln Engineering Technique Co., Ltd., affiliate company of RS Group, is now carrying out a new construction project: 3 sets of circulating fluidized bed gasifier. Refractory materials used for the construction are all supplied by RS Group. The total refractory materials ... Read More
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It is estimated that the global output of refractory materials has reached about 45×106t per year, and has maintained an upward trend year by year. The steel industry is still the main market for refractory materials, consuming about 71% of the annual refractory output. In the past 15 years, the ... Read More
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After 5 busy and exciting days in GIFA Exhibition, the team of RS Group witnesses a perfect ending on June 29, 2019. 267 enterprises and institutions from 26 countries and regions in the world visited our booth (4 Hall-c 39), among them are also 32 old customers from different countries. We had a ... Read More
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