Zeolite Silica Gel Absorbent for Water Treatment
Comply With ROHS REACH DMF Free 2G Desiccant Rotor Dehumidifier
SIlica Gel Desiccant
Product description:
Silica gel drier is a highly active adsorption material. It is usually made of reacting with sodium silicate and sulfuric acid, aging as well as acid bubble.
Silicate belongs to the amorphous substances. The chemical formula is mSiO2·nH2O.
It is insoluble in water and any solvents. Non-poisonous and tasteless, chemical stability. It won’t react with any materials except alkali and hydrofluoric acid. Various types of silica gel for its manufacturing methods are different and form different micro porous structure.
Specification:
Type |
DX-SG-2 | |
Absorbent |
Silica Gel Balls |
|
Weight |
10G +/-10% |
|
Bag Size |
35*48MM | |
Bag Material |
Composite Paper | |
Particle size of desiccant |
2-4MM |
|
PH |
4.0-8.0 |
|
Moisture content |
<2% (150 degree C) |
|
Stack Density |
>= 720g/liter |
|
Color |
Transparency |
|
|
The adsorption capacity of moisture The adsorption capacity of moisture The adsorption capacity of moisture |
>=10% at 25 degree C and 20% RH >=20% at 25 degree C and 50% RH >=33% at 25 degress C and 90% RH |
|
Production storage |
Cool dry location,1 year shelf life,. Shelf life : 1 Year |
|
Test reports |
ROHS,DMF Free and REACH |
|
Conservation |
Pb |
≤2ppm |
Cd |
≤2ppm |
|
Hg |
≤2ppm |
|
Cr Vi |
≤2ppm |
|
PBBs |
≤2ppm |
|
PBDEs |
≤2ppm (ppm=mg/kg) |
|
Remark |
*Bag size maybe change and customize sizes are available |
|
*Packaging style of carton or fiber drum with plastic bag liner | ||
*All our desiccant products did not content any DIMETHYL FUMARATE (DMF) | ||
|
* Bag size can be 0.5G,1G,2G,3G,4G,5G,8G,10G,15G,20G,30G,50G,100G,500G,1000G,2000G
| ||
Usage:
electronics, food, pharmaceutical, clothing, shoes, furniture and consumer products etc
Our products have been exported to the EU, Australia ,The USA and Germany and won good reputations among our clients.
Composition:
SiO2 |
Al2O3 |
MgO |
FeO |
H2O |
99.6% |
0.16% |
0.01% |
0.02% |
0.21 |
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