Type B silica gel
Product Details:
| shape | pellets or lumps |
|---|---|
| structure lying between | macro-pored and fine-pored silica gels |
| specofic surface area | 450-650m2/g |
| average pore diameter | 4.5-7nm |
| pore volume | 0.60-0.85ml/g |
| color | milky white, transparent or translucent |
| Place of Origin | China |
| Brand Name | - |
| Model Number | - |
Detailed Product Description
mainly uesd as liquid adsorbents, drier and perfume carriers, also may be uesd as catalyst carriers, silica sands, etc.
20kg per compound bag
Item | specifications | Typical value | ||
Superior class | First class | (2-5mm) | ||
Adsorption capacity % | Rh=20%, %≥ | 4.0 | 3.0 | 6.0 |
Rh=50%, %≥ | 11.0 | 10.0 | 16.0 | |
Rh=90%, %≥ | 70.0 | 50.0 | 73.0 | |
Loss on heating, %≤ | 2.0 | 5.0 | 3.0 | |
Ph value | 5.5-7.5 | 4-8 | 6.5 | |
Specific resistance, ω.cm ≥ | 5000 | 3000 | 4000 | |
Bulk density, g/l | 500-600 | 500-600 | 510 | |
Type B silica gel
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Company Info
Dahuachem International Economic & Trade Corp.
[China]
[Verified Member]
City: Dalian
Province/State: Liaoning
Country/Region : China
Business Type:Manufacturer, Trading Company
Online Postings: Products