What is gallium-nitride? A new semiconductor material, gallium-nitride, has high band gaps, thermal conductivity at high temperatures, radiation resistance and acid resistance. It also exhibits high strength, hardness, and toughness. It is used exten…
An Alkalifree concrete accelerator is an innovative new product line that's high performance, alkali-free, and chlorine-free. It was developed using advanced materials and modern processes. This cement accelerator can be mixed with different cements.…
Modern industry cannot function without ultrafine alumina. Alumina powders with ultrafine or fine-grained grains have a surface electronic and crystal structure that is different from macroscopic objects. This leads to surface effects, small sizes, a…