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A platform for research: civil engineering, architecture and urbanism
Fire-resistant chromium drainage agent and preparation method thereof
The invention discloses a fire-resistant chromium drainage agent and a preparation method thereof. The fire-resistant chromium drainage agent is prepared from the following components in parts by weight: 110 parts of aluminum oxide, 40 parts of chromium oxide, 20 parts of graphene, 10 parts of a binding agent, 15 parts of silicon carbide, 5 parts of potassium feldspar, 10 parts of quartz sand, 10 parts of a carbon additive and 0.0025 part of water. The steel ladle chromium drainage agent produced by the invention is free of harmful gas emission, peculiar smell and dense smoke in the use process, can completely meet specified environmental indexes and use requirements, and is simple in preparation method, rich in raw materials and suitable for industrialized production.
本发明公开了一种耐火型铬质引流剂及其制备方法，由以下重量组分构成：氧化铝110份、氧化铬40份、石墨烯20份、结合剂10份、碳化硅15份、钾长石5份、石英砂10份、碳添加剂10份、水0.0025份。本发明生产的钢包铬质引流剂在使用过程中无有害气体放出，无异味，不产生浓烟，完全能达到规定的环境指标和使用要求，本发明制备方法简单，原料丰富，适合工厂化生产。
Fire-resistant chromium drainage agent and preparation method thereof
The invention discloses a fire-resistant chromium drainage agent and a preparation method thereof. The fire-resistant chromium drainage agent is prepared from the following components in parts by weight: 110 parts of aluminum oxide, 40 parts of chromium oxide, 20 parts of graphene, 10 parts of a binding agent, 15 parts of silicon carbide, 5 parts of potassium feldspar, 10 parts of quartz sand, 10 parts of a carbon additive and 0.0025 part of water. The steel ladle chromium drainage agent produced by the invention is free of harmful gas emission, peculiar smell and dense smoke in the use process, can completely meet specified environmental indexes and use requirements, and is simple in preparation method, rich in raw materials and suitable for industrialized production.
本发明公开了一种耐火型铬质引流剂及其制备方法，由以下重量组分构成：氧化铝110份、氧化铬40份、石墨烯20份、结合剂10份、碳化硅15份、钾长石5份、石英砂10份、碳添加剂10份、水0.0025份。本发明生产的钢包铬质引流剂在使用过程中无有害气体放出，无异味，不产生浓烟，完全能达到规定的环境指标和使用要求，本发明制备方法简单，原料丰富，适合工厂化生产。
Fire-resistant chromium drainage agent and preparation method thereof
一种耐火型铬质引流剂及其制备方法
WANG QINGSHE (author) / YU ZHENXI (author) / LIU XIAN (author) / ZHANG BINGBING (author) / WEI WEI (author)
2022-04-29
Patent
Electronic Resource
Chinese
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