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[jwen4568]

Surface Modification of barite, mainly rely on the adsorption of barite surface modifier, the reaction, coating, or a film to achieve, and therefore, the surface modifier for surface modification and surface treatment of barite is decisive effect. Surface treated barite often has its own specific application background or applications.

Therefore, the choice of surface modifier must consider the application of object processing materials. For example, for polymer matrix composites, plastics and rubber, barite mill surface modifiers, it is necessary to be able to adsorb or react with the barite surface, covering the surface of the particles, but also has a strong and organic polymer chemistry.

[dianna]

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