FOB Price
Obtenir le dernier prix1000 ~ 2000 / Ton ( Negotiable )
|Minimum Order
Localité:
China
Prix de commande minimale:
Commande minimale:
5 Metric Ton
Packaging Detail:
25kgs woven bag/as per customers' requirement
Delivery Time:
within two weeks
Supplying Ability:
30000 Metric Ton per Year
Payment Type:
T/T, L/C, Western Union
Personne àcontacter Ms. Alice
Liuquan Rd.,, Zibo, Shandong
Brief introduction of Slica gel:
Silica Gel desiccant is a highly active
adsorption material, usually obtained from the reaction of sodium
silicate and sulfuric acid, and the aging, acid bubble and a series
of post-processing process. Silica gel is amorphous material, the
chemical formulas is mSiO2·nH2O. It is insoluble in water and any
solvent, avirulent and insipidity. With the chemical stability,
except strong alkali and hydrofluoric acid, it will not react with
any material. The chemical components of silica gel and physical
structure, decided that it has many features which other similar
material is difficult to replace. Silica gel desiccant is widely
used in the storage and transport of apparatus and instrument,
mechanical equipments, leather products, bags and suitcases,
footwear, fabrics and medicines to protect them from moisture,
mould and corrosion as its strong adsorption performance, high
thermal stability, chemical stability, high mechanical strength,
etc.
Main Feature:Adsorption performance, high thermal
stability, chemical stability, high mechanical strength, etc
|
ITEM |
Typical values |
|
|
Adsorption capacity |
RH=*0%,%≥ |
*1.2 |
|
RH=*0%,%≥ |
*9.2 |
|
|
RH=*0%,%≥ |
*7.6 |
|
|
Loss on heating,%      ≤ |
2.0 |
|
|
PH value |
4.5 |
|
| Specific resistance,Ω. cm  ≥ |  ***0 | |
|
Silica %             ≥ |
*8.5 |
|
|
Qualified ratio of spherical granules,% ≥ |
*0 |
|
|
Size |
**5mm |
|
|
Bulk density, g/L |
**4 |
|
Note: Packing and size may be customized per your specific requirements.
