China Indirect Process Zinc Oxide Manufacturer, Supplier, Factory

Zinc oxide (ZnO) is an important inorganic material that has a wide range of applications in various fields due to its unique physical and chemical properties. It is widely used in industries such as cosmetics, pharmaceuticals, rubber, and coatings. Zinc oxide can be classified into the following types based on its particle size and morphology.

Low power graphite electrodes are specifically designed for use in electric furnaces or electrolytic processes at lower current densities and lower operating temperatures. These electrodes need to have good electrical conductivity, mechanical strength, thermal shock resistance, and some corrosion resistance, and in order to reduce energy consumption and cost, they need to have an optimized structure to reduce unnecessary power loss. Below are some points and recommendations that can be considered when designing low power graphite electrodes:

Graphite powder has chemical stability, can resist acid, alkali, and corrosion from organic solvents. Due to the excellent properties of graphite, its industrial applications are becoming increasingly widespread. And there are many classifications of graphite powder, which can be divided into the following five categories according to different uses

Dilated graphite powder is a loose and porous worm like substance made from natural flake graphite, hence also known as graphite worm. Natural flake graphite is a crystal with a layered structure, where carbon atoms in each layer form a network of planar macromolecules through strong covalent bonds, and the layers are weakly bonded by van der Waals forces. Under the action of strong oxidants, the network of planar macromolecules become positively charged planar macromolecules, causing polar sulfate molecules and negative ions such as hydrogen sulfate ions to insert into the graphite layer and form expandable graphite powder, also known as graphite intercalation compound (GIC). Due to the formation of a unique network pore system during the puffing process, with a large specific surface area and high activity of the resulting fresh surface, it has excellent adsorption performance and other special properties, and has a wide range of applications.

As a commonly used smelting tool, graphite crucible is widely used in metal smelting, alloy preparation, chemical reaction and other fields.

Graphite Anode plays an important role in electrochemical processes. In an electrolytic cell, the anode is where the oxidation reaction occurs, and graphite rods are often used as anode materials due to their special physical and chemical properties.