Nickel powder is a form of gray-black or gray-gray powder. The chemical formula for nickel powder is Ni. It is insoluble in water and ammonia concentrated Nitric Acid. However, it is slightly soluble in hydrochloric acid. Nickel Ni Powder: Nickel d…
Cement foaming machine needs auxiliary test machine to help achieve better foaming effect in construction application. Cement foaming agent is a chemical admixture, which is added to cement. Compensate for shrinkage and tension of steel bars to produ…
What is gallium nitride?Gallium nitride is commonly utilized in the beginning of brand-new power automobiles, rail transit, clever power grid, semiconductor lighting, new generation mobile communication and other areas. It is called third-generation…