Along with the increasing awareness of environmental protection and the transformation of energy structure, green energy has become a hot topic on a global scale. In this context, the 24VAC power adapter, as an advanced power solution, is gradually b…
In fact, from the mobile phone accessories industry category, charger or just the tip of the iceberg. The research found that mobile phone accessories can be roughly divided into built-in mobile phone accessories and external mobile phone accessories…
Molecular formula:Ytterbiumtrioxide. It's used for special alloys, ceramic dielectrics. Industrial luminous carbon rods. Special glass. Catalysts. Purity: 99.9%Particle Size: -100 Mesh About Ytterbium Oxide Yb2O3 Powder : Ytterbium oxide…
Nanomaterials have become very important and attractive in the food industry, especially in packaging materials.Edible film and coating materials are often used as appropriate packaging materials to prolong the shelf life of fresh food. Compared with…
Graphene oxide is an oxide formed by the oxidation of graphite by strong acid. It adopts the oxidation reaction of potassium permanganate in concentrated sulfuric acid and graphite powder to obtain a tan edge derivative carboxylic acid base and pheno…