::Characteristics::

Shape: Pellets.
Color: white or light gray.
Processed and formed from powders.
Besides the adsorption feature possessed by ordinary silica gel, FNG silica gel possesses good water-tolerant property, low break-down rate of reclamation and long service life, etc.

::Use::

Mainly used for air drying in the air separating process, the adsorption of acetylene in preparation of liquidified air and liquidified oxygen. It is also used for drying compressed air and various industrial gases. In petrochemical industry, electric power industry, brewing industry and other industries, etc., it is used as liquid adsorbent and catalyst carrier. It may also be used as the buffer drier, silica sand etc. for ordinary silica protective bed.

::Technical Data::

ITEM	Specificatio				Typical values
	PNG-I		PNG-II
	First class	Qualified	Firstclass	Qualified	PNG-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
Rattler loss %	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 %	3.0	5.0	3.0	5.0	3.6
Non-breaking ratio in water %	95	90	95	90	98

Size: 2-5 mm
Packaging: 20 kg or 25kg per compound bag, 500 kg per container bag.
Notes: Packing and size may be customized per your specific requirements.