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Waterproof Silica Gel (FNG)



Waterproof Silica Gel (FNG)

FNG waterproofSilica gel is white or light grey pellets. It is processedand formed from powders. Besides the adsorption feature possessed by ordinarysilica gel, FNG silica gel also possesses good water-tolerant property, low break-down rateof reclamation and long service life, etc.



Application
Waterproofsilica gel FNG can be used as acetylene adsorbent in the liquid air and liquidoxygen in gas-separation industry. It is also used to adsorb the acid and water in oil and thecolor caused by the organic solvent. There’s no impediment to the oil qualityor the diesel engines when it is used for fuel purification.
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Properties


Item

Specification

Typical Value

FNG - I

FNG - II

First Class

Qualified

First Class

Qualified

FNG - II

Qualified size ratio, % ≥

90.0

85.0

90.0

85.0

91.0

Compressive strength, N ≥

98.0

68.0

98.0

68.0

99.0

Wear and tear ratio, % ≤

2.0

5.0

2.0

5.0

1.5

Adsorption 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 ratio of spherical granules, % ≥

95.0

90.0

95.0

90.0

96.5

Loss on heating, 170℃ 2hr.% ≤

3.0

5.0

3.0

5.0

3.6

Non-breaking ratio in water, % ≥

95

90

95

90

98



Size
2-5mm, 4-8mm.

Packaging


20kg or 25kg per compound bag, 500kg per bulk bag.

Note
Packaging and size may be customized as per your specific requirements.

Sinchem is a professional manufacturer of FNG Silicagel in China.We supply various products such as silica sand, orange silica gel, delustrant and so on. Our high quality products are offered at competitive prices. We producesilica sol, refrigerator deodorant in one city. Our low production cost cansave your purchasing cost. A more detailed description of our product is shown on the page.

Waterproof Silica Gel (FNG)


 


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