Application of non-metallic mineral fillers in coatings
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…
Ten characteristics of ultra-fine powder
Generally speaking, we define powder with a particle size of less than 1μm as ultrafine powder. Ultrafine powder has different surface effects and volume…
The relationship between gray calcium powder, light calcium and nano calcium carbonate
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,…
View the ball mill from the perspective of powder
Ball mill is the key equipment for crushing materials after crushing. Ball mill is one of the high-fine grinding machines widely used in industrial production.…
Committed to green environmental protection, ALPA holds the dual-carbon code
With the continuous development of the economy and society, environmental protection issues have gradually come into people's sight. Green mountains and green…
Application of ultrafine powder in different fields
Functional materials are one of the most active fields in the research, development, production and application of polymer materials, and they have a very…
Application of Talc and Calcium Carbonate in Degradable Plastics
Non-metallic mineral powders such as talcum powder and calcium carbonate, low price, environmentally friendly, sufficient raw materials, high fineness, good…
How to choose the grinding media ball of the ball mill?
During the use of the ball mill, the choice of grinding media is very important. Grinding media is affected by many factors such as material, filling amount,…
Modification method of silicon powder
Ultrafine silicon powder is an important inorganic filler in copper clad laminates. It can improve the thermal expansion coefficient, bending strength,…
What factors are related to the surface modification effect of ultrafine powder?
Powder surface modification is mainly to reduce the energy of ultra-fine powder to achieve uniform dispersion. The effect of powder surface modification…
Why do we need ultrafine grinding？
Ultrafine grinding is a high and new technology that has developed rapidly in the past 20 years. It is one of the most important technologies for fine powder…
Three major trends in the development of heavy calcium carbonate industrial technology
Heavy calcium carbonate is ground from natural carbonate minerals such as calcite, marble, limestone, etc. It is an important non-metallic mineral material…