| CAS No.: | 7631-86-9 |
|---|---|
| Formula: | White/Orange/Blue |
| EINECS: | 231-545-4 |
| Shape: | Beads |
| Drying Method: | Static Drying |
| Kind: | Silica-Gel Desiccant |
| Customization: |
|---|
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Audited Supplier Silica Gel Desiccant Silicon Dioxide Quick Details
| Other Names | Silica gel, Silicon Dioxide |
| CAS No. | 7631-86-9 |
| Chemical Name | Silicon Dioxide/Silica Gel Desiccant |
| EINECS No. | 231-545-4 |
| Color | White/Orange/Blue |
| Classification | Chemical Auxiliary Agent |
| Grade Standard | Silica Gel Adsorbent |
| Application | Strong hygroscopic ability |
| Size | 1-3mm,2-4mm,3-5mm |
|
Qualified size ratio |
96% |
| Place of Origin | QINGDAO,CHINA |
| Loading Port | QINGDAO,CHINA |
Silica Gel Desiccant Silicon Dioxide Description
Silica gel is 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.
Silica Gel Desiccant Silicon Dioxide Use
Mainly used as desiccant, moistureproof beads, deodorant and adsorbent.It is widely used in the storage and transportation of instruments, instruments, equipment, leather, bags, shoes, textiles, food and medicine to control the relative humidity of the environment and prevent articles from being affected with damp, mildew and rust.the product can effectively remove dampness and moisture, so that the quality of the goods is guaranteed.
Silica Gel Desiccant Silicon Dioxide Specification
|
Item |
Standard |
Inspection Result |
| Qualified size ratio %≥ | 96 | 96.2 |
| Sio2 %≥ | 98 | 98.1 |
|
Adsorption RH=20%≥ |
8 | 9.1 |
| Adsorption RH=50%≥ | 20 | 22 |
| Adsorption RH=90%≥ | 30 | 34 |
| Upper limit %≤ | 1.8 | |
| Lower limit %≤ | 2 | |
|
Rattle loss %≤ |
/ | / |
|
Bulk density g/L |
650-800 | 781 |
|
Loss on heating %≤ |
5 | 4.2 |
|
Appearance |
White translucent |
Qualified |
| Execution standard |
HG/T2765.2-2005 |
Conclusion |
You are buying=Our Products + Our Service
DALIAN CHEM --Dalian Chem Imp. and Exp. Group Co., Ltd.is focus on the supply of chemical raw materials, chemical products , and other related products since 1985.
At present, we provide more than 200 kinds of chemical raw materials and ingredients.Silica Gel Desiccant is one of our main products.
A wide variety of Silica Gel Desiccant options are available to you. Before Silica Gel Desiccant order ,we can send the sample for your testing ,We ensure the quality is the same as bulk quantity.
There are many Silica Gel Desiccant suppliers, mainly located in Asia. The Silica Gel Desiccant we supply is cheap and the quality is guaranteed. Silica Gel Desiccant products are popular all over the world.
For whatever questions about us or our products you may have, do let us know and you can be assured we reply you in details with 24 hours and to your satisfaction.
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