In semiconductor integrated circuit packaging, packaging materials can play a role in semiconductor chip support, chip protection, chip heat dissipation, chip…

Talc is generally lump, leaf, fibrous or radial, and the color is white, off-white, and it will have various colors due to other impurities. Talc is finally…

Calcium carbonate, CaCO₃, is an inorganic compound, also known as limestone, marble, etc. Calcium carbonate is neutral, basically insoluble in water, but…

Silicon micropowder (SiO2) is an extremely widely used inorganic non-metallic material, with acid and alkali corrosion resistance, abrasion resistance; high…

Powder metallurgy is a process technology for preparing metal or using metal powder (or a mixture of metal powder and non-metal powder) as raw materials,…

When it comes to powder, many people think that it is an unreachable industry, far away from their own lives, and seems to have no intersection with ordinary…

Classification is based on the principle that the solid particles have different sedimentation speeds in the medium due to different particle sizes, and the…

The scientific name of titanium dioxide is titanium dioxide, the molecular formula is TiO2, and the crystal form is anatase, rutile, and brookite. The…

Powder surface modification refers to the use of physical, chemical, mechanical and other methods to treat the surface or interface of powder materials, and…

Coating is a fluid (viscous liquid) or powdery substance. It can be dried and solidified to form a hard film on the surface of the object. It has good adhesion…

Generally speaking, we define powder with a particle size of less than 1μm as ultrafine powder. Ultrafine powder has different surface effects and volume…

Those who have renovated should know that putty powder is indispensable for wall treatment. It is a kind of base material used for wall repair and leveling,…