Advantages of polymer dispersants
Excellent dispersing performance:
Polymer dispersants have a long chain structure and can form a polymer protective layer on the surface of solid
particles. Through the steric hindrance effect, they can effectively prevent the agglomeration and sedimentation
of particles, so that the particles remain highly dispersed in the liquid.
Improving stability:
Polymer dispersants not only stabilize the dispersion system through the steric hindrance effect, but also can tightly
wrap the solid particles in the molecular chain through the adsorption and coating of its polymer chain, further
enhancing the stability of the dispersion system.
This stability reduces the sensitivity of the dispersion system to external factors such as ions, pH value, and temperature,
thereby extending the storage period of the system.
Improving rheology:
Polymer dispersants can significantly reduce the viscosity of the dispersion system, improve the rheology of the system,
make the product easier to operate and save energy.
This is particularly important for processing industries such as rubber and plastics, which can improve production efficiency
and reduce production costs.
Increasing solid content:
The use of polymer dispersants can increase the solid content in the dispersion system while maintaining good fluidity.
This is of great significance for improving the filling performance of the product and reducing costs. For inorganic particles,
the maximum solid content can reach more than 80%, and organic particles can also reach 40%~50%.
Wide range of applications:
Polymer dispersants are suitable for various types of solid particles and liquid media, such as pigments, fillers, carbon
black, silica, etc.
It is widely used in many fields and is one of the indispensable important additives in modern industry.
Good environmental performance:
With the improvement of environmental awareness, polymer dispersants are also developing in the direction of
environmental protection, non-toxicity and biodegradability to meet the requirements of environmental protection
regulations and market demand.
In summaryPolymer dispersants play an important role in modern industry with their excellent application performance
and wide range of applications. At the same time, with the improvement of environmental awareness and the continuous
advancement of technology, polymer dispersants will also develop in a more environmentally friendly, efficient and sustainable
direction.
