Specifications

White or light gray spherical particles. have strong water resistence characteristics.

1,Characteristics:

      FNG silica gel appearance of the white or light gray spherical particle the product is a kind of powder processing molding of silica gel, besides having common silica gel adsorption performance outside, still have good water resistance regeneration rate is low and broken the advantages of long life.

2,Application:

      a, for air, compressed air or all kinds of industrial gas dry.
      b, in the process of air separation unit used for liquid air, liquid oxygen adsorbent the impurity in the gas.
      c, used in petrochemical industry, electric power, brewing industries liquid adsorbent, catalyst carrier.
      d, used as a common silica gel protection of the bed buffer desiccant, silica sand.
      e and certain areas could replace all kinds of silica gel, the molecular sieve, the activated carbon.

3,Specification:

ITEM	INDEX
	FNG-ι	FNG-π
,Qualified size ratio% ≥	90.0	90.0
Compressive strength N≥	98.0	98.0
Rattler loss, % ≤	2.0	2.0
Adsorption capacity,% ≥	36.0	72.0
Bulk density,g/l	600-700	400-500
Qualified ratio of spherical granules,% ≥	95.0	95.0
Loss on heating,% ≤	3.0	3.0
Non-breaking ratio in water,% ≥	95