Polypropylene PP fiber has the advantages of high strength, good toughness, good chemical resistance and antimicrobial resistance, and low price, so it is widely used in ropes, fishing nets, safety belts, luggage belts, safety nets, sewing threads, c…
Researchers at Chalmers University of Technology in Sweden have proposed that a new type of graphene could be used as a special effect material for the production of high-performance electrodes for sodium batteries.…
Bismuth dioxide Bi2O3 can be classified as an inorganic compound. Bismuth dioxide is insoluble in acid and insoluble in water. Bismuth oxide is used primarily in electronic ceramic materials and other powdered forms. Purity: 99.99%Particle sizes: 100…
Chile's government is considering phasing in a proposed ban on glacial mining to limit projects high in the Andes by some big copper companies. Chile's constitutional assembly has approved a proposal to ban mining in glaciers, protected areas, and ar…