FNG Water Resistant Silica Gel
FNG Water Resistant Silica Gel
Specification: 2-4mm 3-5mm 4-8mm
Appearance: round particles
Colour: grey, gray, milky white
Specification: Rough pass, Fine pass, B pass, Large pass
Main Applications: Carriers for adsorbents and catalysts in petrochemical, electric and brewing industries
Temperature Resistance: 1600 C
Moisture: <5%
Advantages: Do not burst in water.
The product is white or gray-white particles. Besides the void structure and adsorption properties of ordinary silica gel, it also has good water resistance, no cracking in water and long service life.
1. Used for drying and purifying compressed air and as adsorbent for acetylene and carbon dioxide in air separation industry.
2. Liquid adsorbent and catalyst carrier for petrochemical, power and brewing industries.
3. It can be used as buffer desiccant for ordinary silica gel protective bed.
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Index name |
technical requirement |
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FNG-A |
FNG-C |
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Adsorption capacity%> |
38 |
70 |
|
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Bulk density g/L |
500-700 |
450-500 |
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Compressive Strength N> |
98 |
98 |
|
|
None-bursting rate with water |
92 |
92 |
|
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Heating decrement%≤ |
5 |
5 |
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granularity |
2-4mm 3-5mm 4-8mm | ||
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Particle Size Qualification Rate%≥ |
95 |
95 |
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