new material
VCM and PVC production-specific catalyst is a high-performance catalytic material designed for the selective conversion of ethylene dichloride into vinyl chloride monomer (VCM), facilitating efficient polymerization processes for polyvinyl chloride (PVC) production. Engineered with optimized metal-supported formulations, it enhances reaction kinetics, improves conversion selectivity, and ensures prolonged operational lifespan for industrial applications. This catalyst is widely used in petrochemical refining, polymer precursor synthesis, and large-scale PVC manufacturing, delivering reliable performance for continuous catalytic conversion.
Product Overview
The ethylene oxychlorination catalyst is specifically designed for the production of vinyl chloride monomer (VCM) and polyvinyl chloride (PVC) resins. This catalyst is prepared using a coprecipitation method, ensuring superior performance and strong stability. It is highly effective in catalyzing the reaction between ethylene and chlorine to produce vinyl chloride, serving as the fundamental raw material for PVC production. This catalyst is equivalent to imported products and has been successfully applied in numerous industrial plants, gaining widespread recognition for its quality and performance.
Key Features
- High Catalytic Activity: Effectively accelerates the reaction between ethylene and chlorine to produce vinyl chloride, enhancing production efficiency.
- Strong Stability: Its excellent physical and chemical properties ensure stability under high temperature and pressure, extending the catalyst's lifespan.
- Environmental Friendliness: Through precise control of the catalyst's composition, it minimizes environmental pollution, meeting green and environmentally-friendly production standards.
- Cost-Effective: With high performance and an affordable price, it serves as a cost-effective alternative to imported catalysts, helping businesses reduce production costs.
Applications
- VCM Production: Used in the oxychlorination reaction of ethylene and chlorine to produce vinyl chloride monomer (VCM), which is the basic raw material for PVC production.
- PVC Resin Production: Widely used in the manufacturing of PVC resins to enhance product quality and production efficiency.
- Chemical Engineering and Petrochemical Industries: Applied in the catalytic production of various chlorinated chemicals, extensively used in the chemical and petrochemical industries.
| Property Name | Unit | Value |
| Appearance | - | Powder |
| Cu% | % w/w | 12 – 13.5 |
| Al₂O₃% | % w/w | ≥70.0 |
| Na₂O% | % w/w | ≤0.08 |
| Fe% | % w/w | ≤0.05 |
| Bulk Density | g/ml | 0.80 – 1.00 |
| Tapped Density | g/ml | 0.95 – 1.25 |
| Particle Size Distribution (0-30μm) | μm | ≤15 |
| Particle Size Distribution (0-90μm) | μm | ≤80 |
| Average Particle Size | μm | 50 – 80 |
