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PET Industry - Catalysis
High-purity Catalytic Materials for Polyester Synthesis
Understanding PET and Catalysis
Antimony-based Catalysts
In industrial production, antimony-based catalysts have become the preferred choice due to their balanced performance—high catalytic activity, low toxicity, and compatibility with PET processing requirements. As a leading developer of antimony-based materials, Luoyang Haihui New Materials provides tailored solutions that align with the core needs of PET manufacturers.
Antimony-based Catalysts
In industrial production, antimony-based catalysts have become the preferred choice due to their balanced performance—high catalytic activity, low toxicity, and compatibility with PET processing requirements. As a leading developer of antimony-based materials, Luoyang Haihui New Materials provides tailored solutions that align with the core needs of PET manufacturers.
Science Behind Our Catalysts: Ensuring Superior PET Quality
Why Antimony-Based Catalysts for PET?
Antimony-based catalysts, such as antimony trioxide (Sb₂O₃) and ethylene glycol antimony (EGSb), are preferred in PET production for several key reasons:
High Catalytic Activity
They significantly speed up the polycondensation reaction, reducing energy consumption and production time.
Controlled Reactivity
Ensure uniform molecular weight distribution in PET, enhancing product consistency.
Thermal Stability
Resist high temperatures during polymerization, minimizing side reactions and impurities.
Cost-Effectiveness:
Offer optimal performance at a competitive cost, balancing efficiency and production economics.
Haihui’s Antimony Catalysts in PET Production
Luoyang Haihui New Materials Co., Ltd., a leading high-tech enterprise with 43 patents (including 3 invention patents), specializes in antimony-based materials. Our products, such as ethylene glycol antimony and antimony trioxide, are widely adopted in PET industrial catalysis:
Soluble in ethylene glycol, it ensures uniform dispersion in the reaction system, leading to PET with high transparency and mechanical strength. Ideal for food-grade packaging and high-quality films.
A cost-effective catalyst with excellent thermal stability, suitable for large-scale PET production, including bottle-grade and fiber-grade products.
Antimony Catalysts in PET
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Our catalysts reduce polycondensation time by 15-20% compared to conventional alternatives, lowering energy consumption and increasing production throughput.
Absolutely. Our technical team offers on-site guidance, process optimization, and troubleshooting to ensure optimal catalyst performance.
Related Applications
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Location
Weisan Road, Green Petrochemical Advanced Materials Base, Mengjin District, Luoyang City
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hello@haihuiantimony.com
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Phone : +86 18069206363
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