High Quality Silica Gel Desiccant Packet White Blue Orange Beads for Vaccine Cold Chain Shipment

• Customization: Available
• Material: Organic Silicone
• Application: Household, Medical, Industrial, Agricultural
• Transport Package: Woven Bag
• Specification: white blue orange
• Trademark: Zhongci
• Origin: China
• HS Code: 190090
• Production Capacity: 10000tons

Product Description

Product descriptions from the supplier

High Quality Silica Gel Desiccant Packet White Blue Orange Beads For Vaccine Cold Chain Shipment
 

Product Description

 

Chemically stable,flame-resisting. Insoluble in any solvent except strong alkali or hydroelectric acid.
In comparison with fine-pored silica gel, the adsorption capacity of HY-H silica alumina gel is quite the same when used at low relative humidity, (e.g.RH=10%,RH=20%) ,while its adsorption capacity at high humidity is 6-10% higher than that of fine-ported silica gel.
Its thermal stability is over 150ºC higher than that of fine-pored silica gel (200 ºC). Ideally suited for use as absorbent and variable-temperature absorbent.

 

Detailed Photos

 

 

Product Parameters

 

Appearance	transparent or translucent glass-like pellet or lump
Application	Mainly used for drying water-proof,can also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc.
ITEM		Typical values
Adsorption capacity	RH=20%,%≥	11.2
	RH=50%,%≥	29.2
	RH=90%,%≥	37.6
Loss on heating,%      ≤		1
thermal conductivity KJ/m.hr.°c		0.63
average pore diameter nm		2.0-3.0
pore volume ml/g		0.35-0.45
Specific surface area m²/g		650-800
specific heat KJ/kg.°c		0.92
PH value		4
Specific resistance,Ω .cm		5630
Silica %  ≥		98.5
ratio of qualified spherical granules,% ≥		90
Bulk density, g/L		784
Sizes:0.5-1.5mm, 0.5-1mm, 2-4mm, 2-5mm, 4-8mm
[Packaging] 15kg per compound bag or 300 kg. Per container bag.
[Note] The moisture content, packing and size may be customized per specific requirements.

 

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