Synthesis methods of Lithium carbonate1. Brine comprehensive utilization method: brine after the extraction of barium chloride lithium-containing material liquid, add soda ash to remove calcium, and magnesium ions in the material liquid, add hydrochl…
Mortar early strength agent is an important mortar additive, which has an important influence on the performance of mortar. it can improve construction efficiency and save construction cost.…
Molybdenum Powdersteel Mo2 features strong structures. The steel is extremely durable and has a great life expectancy. Particle sizes: 0-45mm, 0-53mm, 15-40mm, 15-20-53mm, 10-15-53mm, 30-45mm, 40-105mm. 3D printing can be used Steel Powder, M2 Pow…
Under the spread of the new crown epidemic, after Americans experienced life and death, they set off the largest "resignation wave" in history, and the number of resignations broke the highest record since statistics began in 2000. Since April this y…
The U.S. and its allies plan to impose sanctions on more Russian industries and supply chains.The US government representatives recently visited Europe to consult with allies on strengthening and enforcing sanctions to punish Russia. They also plan t…
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