New materials for a sustainable future you should know about the graphite powder lubricant. Historically, knowledge and the production of new materials graphite powder lubricant have contributed to human and social progress, from the refining of copp…
A nano silver solution is an easy substance of metallic argent prepared with particles of 1 to 100 nm. Purity: 100ppm, 1000ppm, 2000ppmParticle Size : 10nm Silver Colloids Nano Silver Solution : Nano Silver solution If you want to know m…
Overview of stainless steel clad plateSteel plate is a bimetal plate made of thicker pearlite steel (base) and thinner stainless steel (multilayer). The substrate is mainly carbon steel and low alloy steel, such as Q235, 20, 20g, 20R, 09Mn2, 15MnTi,…
Gazprom recently said it had completely suspended gas supplies to Bulgarian Gas company and Polish Oil and Gas Company (PGNiG) because it was not being paid in rubles. Russia said it would resume gas supplies after it agreed to pay for them in ruble…