Products

Physical Desiccant Silica Gel CAS 14808-60-7 White/Blue/Yellow/Green Color

China Physical Desiccant Silica Gel CAS 14808-60-7 White/Blue/Yellow/Green Color, Find details about China Silicon Dioxide, Drying Agent from Physical Desiccant Silica Gel CAS 14808-60-7 White/Blue/Yellow/Green Color

Sorbent
Silica Gel
Desiccant
Physical Desiccant
Transport Package
25kg Bag
Origin
China
Sorbent
Silica Gel
Desiccant
Physical Desiccant
Transport Package
25kg Bag
Origin
China
Physical Desiccant Silica Gel CAS 14808-60-7 White/Blue/Yellow/Green Color
Product Description

Silica gel is a transparent, glass-like, granular particles, usually obtained by the reaction of sodium silicate and sulfuric acid, and after a series of processes such as aging and acid bubbles. Its main component is silica.

As a desiccant, it has an average pore size of 2.4 nanometers and has a strong affinity for water molecules. It absorbs water through physical adsorption, does not change its state after absorbing moisture, and has a strong hygroscopic ability, which can effectively protect food or medicine from moisture.

 
Appearancetransparent or translucent glass-like pellet or lump
ApplicationMainly used for drying water-proof,can also be used as catalyst carriers, adsorbents, separators and variable-pressure adsorbents, etc.
ITEM Typical values
Adsorption capacityRH=20%,%≥11.2
RH=50%,%≥29.2
RH=90%,%≥37.6
Loss on heating,%      ≤1
thermal conductivity KJ/m.hr.°c0.63
average pore diameter nm2.0-3.0
pore volume ml/g0.35-0.45
Specific surface area m²/g650-800
specific heat KJ/kg.°c0.92
PH value4
Specific resistance,Ω .cm5630
Silica %  ≥98.5
ratio of qualified spherical granules,% ≥90
Bulk density, g/L784
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.
 
 
Packaging & Shipping


Packaging: 25kg bag.
Shipping: Within 7 days of order confirmation.

Physical Desiccant Silica Gel CAS 14808-60-7 White/Blue/Yellow/Green Color

 

Company Profile

 

1. Established: 2009
2. Main product:  Food ingredients & additives
3. Location: Office in Hangzhou, China;  Preservative & Flavoring agents factories in Shandong and Shanghai.
4. Main market: Middle East, Middle Asia, South-east Asia, Africa
5. Certificate: ISO, KOSHER, HALAL, SGS and more
    Employees: 51-100
    R&D staffs: 5-10
    Factory Size: 5,000-10,000 square meters
 
Physical Desiccant Silica Gel CAS 14808-60-7 White/Blue/Yellow/Green Color
Physical Desiccant Silica Gel CAS 14808-60-7 White/Blue/Yellow/Green Color
Physical Desiccant Silica Gel CAS 14808-60-7 White/Blue/Yellow/Green Color
 
 

You Might Also Like