Performance of Surface Treatment Agents in Polymer Silicone Additives
Introduction of Anchoring Groups
Polymer silicone additive surface treatment agents introduce anchoring groups, ensuring firm adsorption on solid particle surfaces. Multiple irreversible adsorptions make desorption difficult, enhancing stability.
Compatibility with Resin
The main chain solvation chain lipophilic groups of these agents have good compatibility with resins. This ensures a protective layer forms on solid particle surfaces, preventing agglomeration through spatial barriers created by van der Waals forces.
Comparison with Traditional Agents
Traditional surface treatment agents are random polymers with randomly distributed adsorption groups. Adsorption forms include horizontal, annular, and tail shapes. Horizontal adsorption provides little steric hindrance, reducing the effective utilization of solvated chains.
Enhanced Utilization
In contrast, the anchoring groups in polymer silicone additive surface treatment agents are closely connected at one end of the molecular chain. This results in multiple tail-shaped adsorptions, significantly improving the effective utilization of solvated chains and enhancing dispersion stability.
Chongqing Baozhuan New Material Technology Co.,Ltd has a team of senior R & D, marketing and sale in the polymer industry, focusing on the innovative R & D, production and sales of high-end plastic additives.The main products are silicone masterbatch, silicone powder, flame retardant, flame retardant synergist, light stabilizer, rheological agent, laser marking additives, compatilizing dispersant, lubricating dispersant, adsorbent and so on. Adhering to the business philosophy of integrity, innovation, pragmatism and efficiency, the company is committed to becoming an expert in the overall solution of high-quality polymer additives.
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