Why should talcum powder be surface modified?
Talc is a hydrated magnesium silicate mineral with good electrical insulation, heat resistance, chemical stability, lubricity, oil absorption, hiding power and…
Five major application technologies of silicon micropowder for copper clad laminates
Silica powder, which is widely used in the CCL industry as an inorganic filler, can be divided into three types: molten type, crystalline type, and composite…
Magnesium hydroxide surface modification method
As an environmentally friendly inorganic chemical product, magnesium hydroxide has the advantages of high thermal decomposition temperature, good adsorption…
6 types of modification technologies and characteristics of attapulgite
Attapulgite is a nano-layered chain-like hydrous magnesium-rich silicate clay mineral with abundant reserves.
Development status of functional silane industry
The general formula of functional silane is RSiX3, where R represents groups such as amino group, vinyl group, epoxy group and methacryloxy group
Application prospect of powder modification of traditional Chinese medicine
The purpose of modifying traditional Chinese medicine powder is to ensure the dispersion uniformity of the material, design the appearance and smell of the…
4 Major Modification Technologies of Kaolin
At present, the commonly used modification methods include calcination modification, acid-base modification, grinding and exfoliation refinement treatment, and…
There are many types of powder surface modifiers, how to choose?
Surface modifier is the key to achieve the expected purpose of powder surface modification, but there are many types and are highly targeted
How to choose a grinding equipment?
In the process of reducing product particle size, the selection of grinding equipment is very important, which directly affects the utilization rate of mineral…
How to add steel balls to the ball mill is suitable, and how to configure the steel balls?
The steel ball of the ball mill is the grinding material medium of the ball mill equipment, and the grinding and peeling effect is produced by the collision…
What are the physical and chemical changes of non-metallic ore powder after ultra-fine crushing?
The ultra-fine pulverization process is not only a process of particle size reduction. When the material is crushed by mechanical force, the particle size…
Application of coal gangue in the field of dense ceramic materials
Through research, it is found that the main components in coal gangue are alumina and silica, and these compounds are commonly used raw materials for ceramic…