About Boron Carbide PowderBoron carbide powder is hard, black, and shiny. Its hardness is lower than industrial diamond but higher than silicon carbide. Boron carbide is less fragile than most pottery. It has a large thermal neutron capture cross-sec
Boron nitride can be used in high temperature grease,has excellent high temperature and oxidation stability,suitable for high temperature or high load.
Spherical aluminum nitride has high purity, uniform particle size distribution, clean surface, high sphericity, no residual impurities, easy dispersion, and good compatibility with organisms.
OPEC+, an oil producers' alliance led by Saudi Arabia and Russia, stuck to its original plan to increase output by just 432,000 b/d in June, continuing to defy calls from major consumers led by the United States to pump more oil to keep prices down.
According to news reports, China and Myanmar recently reached an agreement that The Chinese side fully considers the power shortage of The Burmese people and the two countries are willing to solve the problem through cross-border power grid cooperati
The America is considering releasing a total of 180 million barrels of oil from the Strategic Petroleum Reserve (SPR) in the coming months in an effort to keep oil prices down.According to reports, this will be the third time the United States has us
It is reported that in recent days, Germany has successively approved the launch of a number of new crown self-test products. The German Federal Ministry of Health hopes to curb the new crown epidemic through a large number of free rapid screenings a
Japan world-leading technology industry Polymer : After 30 years of loss, this industry is still at the forefront of the world The recently years, the impression to Japan may be more biased towards beauty, cherry blossoms, Japanese dramas, animation,