News
- Is cobalt oxide dangerous?May be harmful if swallowed. Inhalation: May cause respiratory tract irritation. May cause chronic airway hyperreactivity and asthma, with changes in pulmonary function. Chronic: Cobalt compounds may cause cancer based upon animal studiesNews April 28, 2021
- Where is lithium cobalt oxide found?Lithium cobalt oxide, sometimes called lithium cobaltate or lithium cobaltite, is a chemical compound with formula LiCoO2. The cobalt atoms are formally in the +3 oxidation state, hence the IUPAC name lithium cobalt(III) oxide.Lithium cobalt oxide is a dark blue or bluish-gray crystalline solid, andNews April 25, 2021
- Canada's first rare earth miner starts miningSydney-based Australian Vital Metals has officially started mining operations at its Nechalacho rare earth project in Canada's Northwest Territories, which makes it the first Canadian producer to mine rare earth elements used in electric vehicles, aerospace, defense and electronics, Mine.com said.ItNews April 26, 2021
- Tin prices riseCommodity prices have accelerated this year and global inflation expectations have risen.Meng Wei, spokesman for the National Development and Reform Commission, said on April 19 that the recovery is the result of a combination of multiple factors, including the gradual recovery of the global economyNews April 23, 2021
- The main properties of nickel-chromium alloysNickel-chromium alloy, high temperature resistance strength is higher than iron-chromium aluminum alloy, not easy to deform when used at high temperature, good plasticity after long-term use, non-magnetic, high resistivity, heat fatigue resistance, oxidation resistance and high temperature shape staNews April 22, 2021
- Gold is expected to reverse its decline as interest rate pressure easesGold is highly negatively correlated to U.S. interest rates, particularly real rates.So far this year, gold has seen its worst first-quarter performance since 2014, with the Shanghai gold 2106 contract down more than 10 percent, thanks to a surge in U.S. bond yields.However, since the second quarterNews April 21, 2021
- The Inventory turning point show tin prices rise shockAt the end of February, Shanghai Tin main contract prices fell high.From the macro point of view, the current global liquidity is sufficient, good tin prices.From the fundamental point of view, the steady recovery of terminal demand, tin ore supply short-term problems, fundamentals also good tin priNews April 20, 2021
- Perovskite LED was prepared by new technologyLarge area perovskite LED was prepared by new technology. Xiao Zhengguo, a professor at the University of Science and Technology of China (USTC), and his team recently produced large-area, high-efficiency perovskite light-emitting diodes (LEDs) using an air-knife-assisted scraping and coating methodNews April 14, 2021
- Downstream demand stability copper price correction space is limitedWith the further recovery of the global economy, the copper price continues to adjust the space is limited, it is expected that the copper price in April around 63,000 ~ 65,000 yuan/ton will be strongly supported, and the probability of further rebound is large.Since the first quarter, domestic andNews April 19, 2021
- Magnesium market from weak to strongMagnesium market from weak to strong this week or more firm. On market changeable, magnesium weeks ago half of the city is still a week before is the continuation of a modest weakening trend, when many market participants continue to see weak afternoon, on April 1, the factory in the inventory is noNews April 15, 2021