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  • Cupric oxide CAS1317-38-0 30tons

    30 tons of copper oxide are to be shipped today. Packing: 1000kg/bag Product Name Cupric oxide Other Name Copper oxide Chemical Name CuO Physical state : Powder Colour: Black Melting point/freezing point:1026 ℃ Solubility Insoluble in water, soluble in dilute acid, incompatible with ethanol. Reco...
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  • How are the shapes of fireworks made

    Fireworks add a festival to people’s life, especially during festivals, it increases the atmosphere.   Method steps Color. The color of fireworks is a different ratio of metal or its compounds burning, resulting in flame color reaction, and then produce different effects, emit a vari...
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  • Delivery: 20 tons of basic copper carbonate

    Early this morning, the warehouse personnel encased and shipped 20 tons of basic copper carbonate to Shanghai port for export to Taiwan company. Hangzhou Fuyang Hongyuan Renewable Resources Co., Ltd. produces all kinds of chemical products, we mainly produce copper oxide, basic copper carbonate...
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  • Preparation of electroplating grade active copper oxide powder

    Preparation of electroplating grade active copper oxide powder

    Using pure copper as raw material, active copper oxide powder was obtained through ammonium bicarbonate – ammonia water dissolved copper, ammonia removal at atmospheric pressure and roasting. The properties of the activated copper oxide powder were characterized by scanning electron micr...
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  • Anhydrous copper chloride delivered

                    On the afternoon of July 14th, the warehouse delivery personnel delivered 18 tons of anhydrous copper chloride. Hangzhou Fuyang Hongyuan renewable resources Co., Ltd. produces many kinds of chemical products, we mainly produce copper oxide...
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  • Copper (Cuprum) is a metal element

    Copper (Cuprum) is a metal element

    Copper (Cuprum) is a metal element, is also a transition element, chemical symbol Cu, English copper, atomic number 29. Pure copper is a soft metal with a red-orange metallic luster when cut and a purplish red color in its elemental form. Ductility, high thermal and electrical conductivity, so th...
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  • Production picture, packaging, warehouse and workshop of Hangzhou Fuyang Hongyuan Renewable Resources Utilization Co., LTD

    Hangzhou Fuyang Hongyuan Renewable Resources Utilization Co., LTD I. Pictures of production, packaging, warehouse and workshop Dichroic copper chloride, anhydrous copper chloride, basic copper carbonate production reactor. Two, Hongyuan copper chloride discharge port 1. After copper chloride pass...
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  • To celebrate our company’s sales volume breaking 19 millions in June!

    Hangzhou Fuyang Hongyuan Renewable Resources Utilization Co., Ltd. is a scientific and technological enterprise integrating research and development, production, domestic and overseas sales of copper salt products and metal powder. Company main copper oxide powder, atomized copper powder, alloy ...
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  • Anhydrous copper chloride delivered

    On the afternoon of July 2nd, the warehouse delivery personnel delivered 20 tons of anhydrous copper chloride. Hangzhou Fuyang Hongyuan renewable resources Co., Ltd. produces many kinds of chemical products, we mainly produce copper oxide, basic copper carbonate Basic, dihydrate and anhydrous...
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  • non-renewable resources

    Non-renewable resources refer to the natural resources that cannot be regenerated in a long time after human exploitation and utilization. It mainly refers to all kinds of minerals, rocks and fossil fuels in nature, such as peat, coal, oil, natural gas, metal minerals, non-metal minerals, ...
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  • About Renewable energy

    Renewable energy refers to a kind of energy that can be continuously used and recycled in nature, such as solar energy, wind energy, water energy, biomass energy, ocean energy, tidal energy, geothermal energy and so on. With the emergence of the world oil energy crisis, people began to realize t...
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  • Hazardous Waste operation permit

    危险废物利用经营许可证正本
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