Description
1. Product Overview
3A Molecular Sieve is a high-performance crystalline aluminosilicate designed for selective adsorption of water and other polar molecules. It is primarily utilized in industrial gas and liquid drying processes, where precise moisture control is critical. Its high adsorption capacity, thermal stability, and regenerability make it a strategic choice for operations requiring consistent performance. Trusted across global industrial supply chains, 3A Molecular Sieve ensures operational efficiency, reduces downtime, and supports compliance with stringent product quality standards. For industries prioritizing reliability and cost-effectiveness, this molecular sieve is an indispensable solution.
2. Key Specifications & Technical Characteristics
- Chemical Composition: Sodium aluminosilicate (Na12Al12Si12O48·xH2O)
- Purity/Grade: Industrial-grade, high adsorption efficiency
- Physical Form: Spherical or pellet form
- Color: White to off-white
- Particle Size: 2–3 mm typical
- Density: Approx. 0.7–0.8 g/cm³
- Moisture Adsorption Capacity: Up to 22% by weight
- Operating Temperature Range: Up to 300°C (continuous)
- Regenerability: Can be thermally regenerated multiple times
- Packaging Options: 25 kg bags, bulk IBCs, or customer-specified packaging
- Shelf Life: 2 years under sealed, dry storage
3. Core Industrial Applications
- Petrochemical & Refining: Drying natural gas streams, oxygen and hydrogen purification
- Air Separation & Industrial Gases: Ensures moisture-free gas for compressors and pipelines
- Pharmaceutical & Food Processing: Maintains low humidity in critical storage and production environments
- Refrigeration & Desiccant Systems: Protects refrigeration circuits and prevents ice formation
- Operational Advantages: Faster adsorption kinetics, high water capacity, and superior mechanical strength compared to activated alumina or silica gels, resulting in longer service life and reduced replacement costs
4. Competitive Advantages
- Consistent Quality: Strict manufacturing control ensures uniform adsorption performance
- Reliable Supply: Global production network with assured delivery schedules
- Logistics Efficiency: Optimized for bulk and containerized shipping, minimizing transport costs
- Price Competitiveness: Industrial-scale production allows cost-effective procurement
- Sustainability: Long operational life reduces waste, and recyclable after end-of-life use
- Technical Support: Comprehensive datasheets, handling guidelines, and regeneration protocols provided
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): 20 MT
- Loading Capacity: Approx. 20 MT per 20-ft container for bulk shipment
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