Orange silica gel
2019-06-30
Silica gel desiccant-white beads/granules
2019-06-30

FNG silica gel/Water resistant silica gel

Advantage:

  • Direct manufacture-can gurantee stable supply of goods, product quality and lead time.
  • Experienced workers, mature technology, strict QC.
  • Professional sales to give you technical support for your use.
  •  After-sales service to reassure you.

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【Character】

FNG silica gel is white or gray-white pellets. It has same void structure and adsorption properties with ordinary silica gel.

Compared with other silica gel,  it has better water resistance, no cracking in water and long service life.

【Application

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.

【Technical data

Item

Specification

FNG—A

FNG—C

First grade products Qualified products First grade products

Qualified products

Qualified size ratio, % ≥

90 85 90 85

Compressive strength, N ≥

98 68 98 68

Rattler loss, % ≤

2 5 2 5

Absorption capacity, % ≥

36 35 72 70
Bulk density, g/L 600—700 600—700 400—500

400—500

Qualified ratio of spherical granuales, % ≥ 95 90 95

90

Loss on heating, %≤ 3 5 3

5

No cracking with water, % ≥ 95 90 95  90

 

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