Company News

Company News
  • Cupric oxide (CuO) is a black solid that exists as one of the two stable oxides of copper, the other being cuprous oxide (Cu2O). The compound has a molecular weight of 79.54 g/mol and a melting point of 1,446°C.

    2025-09-02

  • Cupric Oxide Flake, or copper(II) oxide, is an inorganic compound with the formula CuO. Known for its distinct black color, this compound has a significant role in various industrial and chemical applications.

    2025-09-02

  • In the ever-evolving world of skincare, where new ingredients are continually being discovered, certain compounds stand out due to their remarkable benefits.

    2025-09-02

  • We commonly use two kinds of antiseptic wood preservatives, which are the traditional CCA wood preservative and the new ACQ wood preservative.

    2025-09-02

  • Hangzhou Fuyang Hongyuan renewable resources Co., Ltd. produces many kinds of chemical products, we mainly produce copper oxide, basic copper carbonate

    2025-09-02

  • Our company registered the trademark “Hongsheng” in September 2015. Our company’s main products are copper oxide powder, copper chloride, cuprous chloride, basic copper chloride, basic copper carbonate, etc.

    2025-09-02