Features of silica gel: 1.High adsobent 2.Superior odour control 3.Long last 4.Dust free

 Silica Gel with competitive price is your best choice. 

It can be used as desiccant to protect electronic products, equipment, fabric, foodstuffs, medicines and export containers from moisture, rust and mildew damage.It can also be used as a carrier of catalyst, adsorbent and dispersing agent.Appearance: Transparent or translucent, glass-like pellet.

Average pore diameter: 2.0-3.0 nm.

Specific surface area:650-800m2/g

Pore volume:0.35-0.45 ml/g.

specific heat:0.92KJ/kg.0C.

Thermal conductivity:0.63KJ/m.hr. 0C.

Use:Mainly used for drying and moistureproof, may also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc.

Sizes: 0.5-1mm, 0.5-1.5mm,0.5-2mm,1-2mm,2-4mm, 2-5mm,3-5mm,4-8mm, silica gel powder,etc.

Packaging:15kg/bag,20kg/bag,25kg/bag(poly woven bag),500kg/bag(packed in plastic woven flexible container, lined with plastic film bags, shipped in container, 3.6L/bag,1.8kg/bag,2.2kg/bag,5L/jug etc.

Note: The moisture content, packing and size may be customized per your specific requirements.

Technical data 

ITEM		Specifications			Typical values
		Superior class	First class	Qualified class
Adsorption capacity	RH=20%,% ≥	10.5	10	8	11.2
	RH=50%,% ≥	23	22	20	29.2
	RH=90%,% ≥	34	32	30	37.6
Loss on heating,%		2.0	4.0	6.0	1.0
PH value		4-8	--	--	4
Specific resistance,Ω.cm		3000	--	--	5630
Silica%		98	--	--	98.5
Qulified ratio of spherical granules,% ≥		82	--	--	90
Size		*	*	*	2-5mm
Bulk density,g/L		*	*	*	784
*.Negotiable

Silica Gel as desiccant