Hydrotalcite: High-Performance PVC Stabilizer & Acid Scavenger for Enhanced Durability
Discover the critical role of Hydrotalcite (CAS: 11097-59-9) in enhancing PVC and polyolefin performance. This inorganic compound offers exceptional thermal stability and acid scavenging properties, making it a must-have additive for manufacturers seeking superior product quality and longevity. Explore its benefits and applications with us.
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Hydrotalcite for Advanced Polymer Stabilization
As a leading chemical supplier in China, we offer high-purity Hydrotalcite (CAS: 11097-59-9), a versatile inorganic compound vital for PVC stabilization and acid scavenging in polyolefins. Its unique properties contribute significantly to product durability and processing efficiency, making it a preferred choice for manufacturers worldwide.
- Exceptional Heat Stability: Hydrotalcite maintains its integrity at temperatures up to 400°C, ensuring robust performance in high-temperature PVC processing.
- Effective Acid Scavenging: It efficiently neutralizes acids, preventing detrimental effects like zinc burning during manufacturing.
- Synergistic Co-Stabilizer: When combined with other stabilizers, such as Ba-Zn and Ca-Zn systems, it amplifies thermal stability for superior results.
- Improved Product Longevity: Its ability to prevent degradation ensures that final PVC products maintain their quality and performance over extended periods.
Key Advantages of Using Hydrotalcite
Inhibits Zinc Burning
Hydrotalcite acts as a potent acid absorbent, effectively mitigating issues like zinc burning encountered during the processing of polymers, thereby ensuring consistent product quality.
Enhanced Thermal Resistance
Its remarkable thermal stability, even above 350°C, makes it an ideal co-stabilizer for rigid PVC formulations, guaranteeing excellent performance in demanding applications.
Environmentally Friendly Solution
As a non-toxic and non-heavy metal component, Hydrotalcite offers a sustainable alternative for PVC stabilization, aligning with modern manufacturing standards and environmental consciousness.
Diverse Applications of Hydrotalcite
PVC Stabilization
Hydrotalcite is a key ingredient in creating stable PVC compounds, especially for rigid applications where high thermal resistance is critical. Its use ensures better processing and product lifespan.
Polyolefin Processing
It serves as an effective acid scavenger in polyolefin manufacturing, neutralizing residual catalysts and protecting the polymer from degradation, thus improving overall quality.
High-Temperature Formulations
The material exhibits excellent thermal stability, making it suitable for formulations that undergo processing at elevated temperatures, preventing bubble formation and material breakdown.
Synergistic Stabilization
When paired with other stabilizers like Calcium-Zinc systems, Hydrotalcite enhances overall heat stability and provides a synergistic effect, optimizing performance in various polymer matrices.