Moisture Adsorption Industrial Desiccant White Silica Gel
China Moisture Adsorption Industrial Desiccant White Silica Gel, Find details about China Silica Gel, White Silica Gel from Moisture Adsorption Industrial Desiccant White Silica Gel
Basic Info.
Model NO.
silica gel
Size up to Grade
>90%
Bulk Density
784kg/M3
pH Value
4
Trademark
XINGFENG
Transport Package
Plastic Bag, 25kg/Bag
Specification
1-3mm, 2-4mm, 3-5mm, 4-6mm, 5-7mm
Origin
China
HS Code
3824999990
Model NO.
silica gel
Size up to Grade
>90%
Bulk Density
784kg/M3
pH Value
4
Trademark
XINGFENG
Transport Package
Plastic Bag, 25kg/Bag
Specification
1-3mm, 2-4mm, 3-5mm, 4-6mm, 5-7mm
Origin
China
HS Code
3824999990
Product Desciption
Moisture Adsorption Industrial Desiccant White Silica Gel
Fine-pored white silica gel includes fine-pored spherical silica gel and fine-pored lumpy silica gel, which are transparent or semitransparent glasslike in appearance.
Product Features
* Average pore diameter: 2. 0-3.0nm
* Specific surface: 650-800m2/g,
* Pore volume: 0.35-0.45ml/g
* Specific heat: 0.92KJ/kg. ºC
* Heat conductivity: 0.63KJ/m. Hr. ºC
* Fine-pored silica gel is also called Type-A silica gel.
Application
The gel is mainly used for desiccation and moisture absorption, and as catalyst carrier, adsorbent, separating agent and pressure-swing absorber as well.
Product specifications
Fine-pored white silica gel includes fine-pored spherical silica gel and fine-pored lumpy silica gel, which are transparent or semitransparent glasslike in appearance.
Product Features
* Average pore diameter: 2. 0-3.0nm
* Specific surface: 650-800m2/g,
* Pore volume: 0.35-0.45ml/g
* Specific heat: 0.92KJ/kg. ºC
* Heat conductivity: 0.63KJ/m. Hr. ºC
* Fine-pored silica gel is also called Type-A silica gel.
Application
The gel is mainly used for desiccation and moisture absorption, and as catalyst carrier, adsorbent, separating agent and pressure-swing absorber as well.
Product specifications
| Item | Typical Data | ||
| Absorptive capacity | RH=20%, % ≥ | 11.2 | |
| RH=50%, % ≥ | 29.2 | ||
| RH=90%, % ≥ | 37.6 | ||
| Heat loss | % | ≤1.0 | |
| pH Value | 4 | ||
| Specific resistance | Ω.cm | ≥5630 | |
| Silicon dioxide content | % | ≥ 98.5 | |
| Percent of pass of spherical particle | % | ≥90 | |
| Granularity | mm | 3-5 | |
| Bulk density | g/L | 784 | |
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