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                            LVNENG ISO grade silica gel desiccant   

Silica gel desiccant  Product introduction:

Kiselgel A including pore spherical silica gel and pore bulk silica gel has a transparent or translucent appearance with average pore diameter 2.0-3.0nm,specific surface 650-800m2/g, pore volume 0.35-0.45ml/g, specific heat 0.92KJ/kg. ?, thermal conductivity 0.63KJ/m.Hr.?. . Pore silica gel is also called silica gel A.

silica gel desiccant Technical Index:

Items		Index			Standard numerical value
		Superior product	Top quality product	Qualified product
Absorbing capacity	RH=20%,% =	8.0	7.0	6.0	11.2
	RH=50%,% =	20.0	19.0	18.0	29.2
	RH=90%,% =	30.0	29.0	28.0	37.6
Heating loss% =		2.0	4.0	6.0	1.0
PH value		4-8	--	--	4
Specific resistance ONaN =		3000	--	--	5630
Silica content% =		98	--	--	98.5
Qualified rate of spherical particles % =		82	--	--	90
Particle size		Protocol	Protocol	Protocol	2-5mm
Stacking density g/L		Protocol	Protocol	Protocol	784
Note: qualified rate of spherical particles is only applicable to pore spherical particles.

[Specifications] 0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm.

silica gel desiccant application:

 Mainly used for drying, moisture proof, also used as catalyst carriers, adsorbents, separating agent, and pressure swing adsorption.

silica gel desiccant Standard Packaging: 

25 Kg/Bag

Attention: 
·The product cannot be exposed in the open air and should be stored in dry condition with air-proof package.
·The product should be regenerated after a certain period of adsorption. The appropriate regenerated temperature would be better below 350?.