Copper selenide can be described as an inorganic chemical substance having a black color.Particle Size: Granule, -100mesh Purity: 99.99% About Copper Selenide Cu2Se Powder: Cuprous selenide is molecular form Cu2Se. It's a black cubic crystal a…
Electric Truck Startup Lordstown Slashes Production Guidance Lordstown Motors (RIDE) slashed production prospects for its Endurance electric truck and said it would need to raise more money. Ride stocks are down. Lordstown earnings report The company…
The African Development Bank will finance $25 billion by 2025 to support Africa's fight against climate change, the bank's president said at the bank's annual meeting in Accra, Ghana. He noted that climate change has had many negative impacts on the…
The common problems of foamed concrete are bubbling, cracking, collapse, shrinkage, and other phenomena. To treat these phenomena, the proper medicine can be found, and the cause can be effectively solved.…