Synergistic Effects of Industrial Magnesium Aluminum Carbonate in PVC Thermal Stabilization: Performance Evaluation and Mechanism Analysis

Synergistic Effects of Industrial Magnesium Aluminum Carbonate in PVC Thermal Stabilization: Performance Evaluation and Mechanism Analysis

Product Name: Hydrotalcite adsorbent

CAS No.: 12304-65-3

Molecular Formula: [M_(1-X)²⁺M_x³⁺y(OH)]^x+(A^n-)_x/n·mH₂O

Product Introduction:

        Magnesium Aluminum Carbonate focuses on the PVC thermal stabilization. It harnesses strong synergistic effects, significantly enhancing PVC's heat resistance. Through comprehensive performance evaluation, it shows excellent stability, effectively delaying PVC degradation during processing. The in - depth mechanism analysis reveals how it interacts with PVC, capturing harmful substances and protecting the polymer structure. Ideal for PVC - related industries to improve product quality and processing efficiency.

Specification:

Methods for optimizing the performance of industrial magnesium aluminum carbonate in PVC thermal stability:

1.Optimizing synthesis process: Accurately controlling parameters such as temperature, pressure, reactant concentration, and reaction time during the synthesis process can improve the purity and crystallinity of magnesium aluminum carbonate, and enhance its thermal stability.
2.Surface modification: Surface treatment of magnesium aluminum carbonate using silane coupling agents to enhance its compatibility with PVC matrix, resulting in more uniform dispersion and improved thermal stability.
3.Compound synergy: Used in combination with other heat stabilizers such as organotin, calcium zinc stabilizers, etc., to exert synergistic effects and enhance the thermal stability of PVC.
4.Particle size control: By adjusting the preparation process, the particle size and distribution of magnesium aluminum carbonate can be controlled to better function in PVC.

Package:

Net 20kg per bag. Coated paper on the outside, kraft composite paper lining and soft plastic bag.

Customized package available.