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1.Fragrance Silica Gel     2.Artware

Properties:
With appearance taking on white or grayish ball granule, FNG silica gel is molded through processing powders. In addition to owning adsorption capability of common silica gel, it also owns excellent water resistance, low breaking rate of regeneration, long service life and other advantages.

Purpose:
This product is not only mainly used in the air drying in air separation period, acetylene absorption in preparation periods of liquid air and oxygen, air compression and drying of all kinds of industrial gases, but also used as liquid adsorbent and catalyst carrier in industries such as petrochemical, electric power, brewage and so on as well as buffering drying agent, silica sand and others of common silica sand protective bed.

Specification: 2—5mm and 4—8mm.
Packing:packed in 20kg or 25kg compound bag and 500kg container bag.
Remarks: Packing and specification can be customized according to consumers’requirements.

Technical Index:
Item Index Typical value
FNG——Ⅰ FNG——Ⅱ
First quality Qualified product First quality Qualified product FNG——Ⅱ
Qualified rate of granularity,% ≥ 90.0 85.0 90.0 85.0 91.0
Crushing resistant strength,N ≥ 98.0 68.0 98.0 68.0 99.0
Wear rate,% ≤ 2.0 5.0 2.0 5.0 1.5
Adsorptive capacity,% ≥ 36.0 35.0 72.0 70.0 72.0
Bulk density,g/L 600—700 600—700 400—500 400—500 480
Qualified rate of ball granule,% ≥ 95.0 90.0 95.0 90.0 96.5
Heating loss,%≤ 3.0 5.0 3.0 5.0 3.6
Non-broken rate encountering water,% ≥ 95 90 95 90 98