Silver nanoparticles, also known as black powder, is a mixture of nano-materials, elemental silver with high surface activity. It has a high surface energy, catalytic performance, and high surface activities. Purity: 99%Particle size: 50nm. 100nm. 50…
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 aluminum nitride will not corrode in molten, other molten metals or gallium arsenide. It is resistant to corrosion of the molten iron. About AlN Ceramic Powder Injection Molding Components : Chemical formulation for aluminium nitride…
Where to use water reducer and how to use concrete water reducer properly would be talked about in this article.…