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Project Name | 1.6-2.5mm | 2.8-5mm | ||
Top-grade product | Qualified product | Top-grade product | Qualified product | |
Appearance | Beige spherical particles, free of mechanical impurities. | |||
Bulk density / (g/ml) | ≥0.66 | ≥0.62 | ≥0.66 | ≥0.62 |
Static Water Adsorption Capacity/% | ≥26 | ≥24 | ≥26 | ≥24 |
Granularity/% | ≥98 | ≥90 | ≥98 | ≥90 |
Wear rate/% | ≤0.1 | ≤0.5 | ≤0.1 | ≤0.5 |
Crushing Resistance/N | ≥30 | ≥20 | ≥85 | ≥65 |
Static CO2 adsorption capacity (adsorption temperature 0°C ± 1°C)/% | ≥20 | ≥18 | ≥20 | ≥18 |
Static CO2 adsorption capacity (adsorption temperature 25°C ± 1°C)/% | ≥18.5 | ≥16.5 | ≥18.5 | ≥16.5 |
Moisture content of packaging/% | ≤1.5 | |||
The moisture content of the packaging shall be determined based on the factory inspection results. | ||||
Packaging: 25kg/bag, 25kg/carton, 25kg/paper drum, 150kg/iron drum (customizable packaging)
Storage: Store in a well-ventilated, dry warehouse. Protect from moisture, and prevent rain exposure during transportation.
13X Molecular Sieve
Chemical formula: Na₂O·Al₂O₃·2.45SiO₂·6.0H₂O
Silicon-to-Aluminum Ratio: SiO₂/Al₂O₃ ≈ 2.6-3.0
Effective Aperture: Approximately 9Å (1Å = 0.1 nm)
Implementation Standard: HG/T2690-2012
13X molecular sieve, also known as sodium X-type molecular sieve, is a sodium-based aluminosilicate that adsorbs any molecule smaller than 9 angstroms.
Main Application Areas:
1. Gas purification in oxygen production, hydrogen production, pressure swing adsorption units, and air separation units, including the removal of water and carbon dioxide, among others.
2. Drying and desulfurization of natural gas, liquefied petroleum gas, and liquid hydrocarbons.
3. General Gas Deep Drying
4. Drying and purification of ammonia synthesis gas, co-adsorption of water and carbon dioxide, co-adsorption of water and hydrogen sulfide gas, etc.
