Specifications

Mainly used for drying and moisture-proof, may also be used as catalyst carriers, separators and variable-pressure adsorbents.

Characteristics:

transparent or translucent glass-like pellet or lump.

average pore diameter:2.0-3.0nm.    

specific surface area:650-800m²/g.

pore volume: 0.35-0.45ml/g.        

specific heat: 0.92KJ/kg.°c

thermal conductivity:0.63KJ/m.hr.°c

Use:

Mainly used for drying water-proof,can also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc.

Mainly used in the dry, moisture, rust. prevent apparatus, meter,electricalequipmentdrugs,food, textile and other various packaging items damp, also can be used as catalyst carrier and organic compound dehydration refined. Because of its high packing density and low humidity, moisture absorption effect obvious characteristics, more can be used for air purifying agent to control air temperature. Marine transportation for the goods during transport due to the temperature in large and damp metamorphism, with this product can be effective to wet moistureproof, make the quality of the goods are protected. Also often used in parallel between two layers of the shutter seal dehumidification, can keep the two layers of glass lit degrees.

Technical index

ITEM		Typical values
Adsorption capacity	RH=20%,%≥	11.2
	RH=50%,%≥	29.2
	RH=90%,%≥	37.6
Loss on heating,%      ≤		1.0
PH value		4
Specific resistance,Ω .cm		5630
Silica %              ≥		98.5
ratio of qualified spherical granules,% ≥		90
Size		2-5mm
Bulk density, g/L		784

 

Sizes:0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm

 

Packing:25kg/bag(compound bag)

 

[note]the moisture,packing and size may be customized per your specific requirements.