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2024-2-20Basic properties of semi precious stones
Chemical composition, the chemical composition of crystal is SiO2, and the crystal also contains trace amounts of Al, Tt, Fe plasma, presenting different colors. -
2024-2-19The basic concept of semi precious stones
In gemology, gemstones are generally divided into two categories: precious gemstones and semi precious stones. -
2024-2-18Selection of Particle Size of Micro Silicon Powder in Copper Clad Laminate
In theory, the smaller the particle size of silica, the more favorable it is for the filling system to bond. -
2024-2-17Application fields of silicon micro powder
Used in mortar and concrete: high-rise buildings, seaports, reservoirs, dams, water conservancy, culverts, railways, highways, bridges, subways, tunnels -
2024-2-16The difference between silicon micro powder and micro silicon powder
Silicon micro powder should be distinguished from silica fume -
2024-2-15The characteristics of silicon micro powder
Significantly improve compressive, flexural, impermeable, anti-corrosion, impact resistant, and wear-resistant properties -
2024-2-14The production method of silicon micro powder
Firstly, the trichlorosilane method adds dry silicon powder to the synthesis furnace and undergoes chlorination reaction with the introduced dry hydrogen chloride gas in the presence of cuprous chlori -
2024-2-13The main functions of silicon micro powder
Significantly improve compressive, flexural, impermeable, anti-corrosion, impact resistant, and wear-resistant properties. -
2024-2-12The physicochemical properties of silicon micro powder
The appearance of micro silica powder is gray or gray white powder, with a fire resistance of>1600 ℃. Unit weight: 200-250 kg/cubic meter. -
2024-2-11A brief introduction to silicon micro powder
Silicon micro powder is a non-toxic, odorless, and pollution-free inorganic non-metallic material. -
2024-2-10What is the mesh size of mica powder
Mesh size: refers to the particle size or coarseness of the material, generally defined as the number of holes per inch (25.4mm) of length in the sieve -
2024-2-09The processing technology of mica powder
Mica powder can be divided into two types according to processing technology: dry process and wet process.