Water Resistance Silica Alumina Gel Type WS
Silica alumina gel is a slightly yellow substance with the chemical formula mSiO2.nAl2O3.xH2O. Water Resistant Silica Alumina Gel Type WS is a unique fine-porous adsorbent designed for applications involving liquid water and humid environments. Its special properties make it a valuable tool for various industries, particularly air separation, petrochemistry, electricity, and brewing.
Technical Specifications
Item | Unit | Specification |
Al2O3% | - | 12-18 |
Specific Surface Area | m²/g, 25℃ | 550-650 |
Adsorption Capacity | RH =10%, 25℃, %, ≥ | 650-750 |
Adsorption Capacity | RH =20%, 25℃, %, ≥ | 80 |
Adsorption Capacity | RH =40%, 25℃, %, ≥ | 3.5 |
Adsorption Capacity | RH =60%, 25℃, %, ≥ | 5.8 |
Adsorption Capacity | RH =80%, 25℃, %, ≥ | 11.5 |
Crushing Strength | N, ≥ | 80 |
Pore volume | mL/g | 0.4-0.6 |
Moisture | %, ≤ | 3 |
No-cracking rate in water | %, ≤ | 98 |
Applications
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Air Separation: Drying air in air separation processes, promoting efficient gas separation and achieving low dew points.
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Petrochemical Industry: As a liquid adsorbent for various applications, including gas purification, catalyst support, and removal of organic contaminants.
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Electric Industry: Protecting equipment from moisture damage and maintaining optimal humidity levels in transformers and other electrical components.
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Brewing Industry: Controlling humidity in fermentation and storage processes, ensuring beer quality and preventing spoilage.
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Protective Layer: Extending the lifespan of standard silica gels and aluminum silica gels in high-humidity environments.
Packing
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Standard Packing: Net Weight 15Kg, 20Kg, 25Kg PP Bag, 25Kg Fiber/Iron Drum, 500Kg, 800Kg Container Bag (customization available)
Storage and Handling
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Store in a cool, dry place away from direct sunlight and moisture. Avoid contact with incompatible materials like strong acids and bases. Wear appropriate personal protective equipment when handling.
Customization
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The moisture content, packing, and size can be customized according to your specific requirements.