Preparation method of copper sulfide nanoparticles：Chemical precipitation methodThe method is simple in operation, low in cost, and can realize large-scale production. In the chemical precipitation method, the copper salt and sulfide salt solution ar…
The closure of airspace during the Conflict between Russia and Ukraine has had a serious impact on the aviation industry, according to an analysis by the International Air Transport Association (IATA) released on Tuesday. Flights had to be diverted o…
Tungsten carbide can be used for industrial or application purposes in the form of a Spherical Powder. Chemical formulas WC, Submicron, and Nanopowder are possible. About 3D Printing Alloy Spherical Tungsten Carbide WC Powder: Product name…
The TROX 100 series high-efficiency oxygen producing molecularsieve is a lithium X type aluminosilicate cristal, which is an advanced oxygen-producing molecularsieve. Useful in the following industries: Steel, Non-ferrous Metalurgisty, Chemical Indus…
The open-cell foam concrete is an excellent sound absorption material, while the closed-cell foam concrete is an excellent sound insulation material.…