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High quality WS type silica alumina gel adsorbent as drying agent for air-separation
Product introduction:
CHEMXIN WS Type Silica Alumina Gel is ahigh-performance adsorbent designed for applications in compressed air industry. It is available as hard, spherical beads. These beads are adsorbents for water, and resist crushing and attrition. The product has an above average drying capacity, low required desorption temperature,long life span, and high mechanical strength. When used to dry compressed air, these properties effectively reduce operating costs in manufacturing plants.
Technical Parameter:
| Items | Specifications | |
| SiO2 | % | 85 min |
| Al2O3 | % | 15 max |
| Particle Size | mm | 2.0-5.0 |
| Surface Area | ㎡/g | ≥500 |
Adsorption capacity（25℃，wt％） | RH10% | ≥3.5 |
| RH20% | ≥6.0 | |
| RH60% | ≥22.0 | |
| RH80% | ≥32.0 | |
| Bulk density | g/l | ≥680 |
| Crushing strength | N | ≥80 |
| Attrition Loss | wt% | ≤0.05 |
| Pore volume | c㎡/g | 0.35-0.45 |
| Moisture content | wt％ | ≤3.0 |
Application
It is mainly used as drying agent for air-separation, compressed air industrial gases, as ethyne absorbent for preparation of liquid oxygen or liquid nitrogen and as liquid absorbent or catalyst carrier in oil chemistry ,electricity and brewery industry . especially used as protective layer of common silica gel and silica-alumina gel. About20%(wt) should be the percent when used as protective layer.
Safety & handling
CHEMXIN WS Type Silica Alumina Gel is classified as nontoxic and does not produce toxic effects upon reasonable exposure. It is also known to have high thermal stability and hydrothermal stability. Normal housekeeping and operating procedures should ensure personnel safety.
High quality WS type silica alumina gel adsorbent as drying agent for air-separation
Product introduction:
CHEMXIN WS Type Silica Alumina Gel is ahigh-performance adsorbent designed for applications in compressed air industry. It is available as hard, spherical beads. These beads are adsorbents for water, and resist crushing and attrition. The product has an above average drying capacity, low required desorption temperature,long life span, and high mechanical strength. When used to dry compressed air, these properties effectively reduce operating costs in manufacturing plants.
Technical Parameter:
| Items | Specifications | |
| SiO2 | % | 85 min |
| Al2O3 | % | 15 max |
| Particle Size | mm | 2.0-5.0 |
| Surface Area | ㎡/g | ≥500 |
Adsorption capacity（25℃，wt％） | RH10% | ≥3.5 |
| RH20% | ≥6.0 | |
| RH60% | ≥22.0 | |
| RH80% | ≥32.0 | |
| Bulk density | g/l | ≥680 |
| Crushing strength | N | ≥80 |
| Attrition Loss | wt% | ≤0.05 |
| Pore volume | c㎡/g | 0.35-0.45 |
| Moisture content | wt％ | ≤3.0 |
Application
It is mainly used as drying agent for air-separation, compressed air industrial gases, as ethyne absorbent for preparation of liquid oxygen or liquid nitrogen and as liquid absorbent or catalyst carrier in oil chemistry ,electricity and brewery industry . especially used as protective layer of common silica gel and silica-alumina gel. About20%(wt) should be the percent when used as protective layer.
Safety & handling
CHEMXIN WS Type Silica Alumina Gel is classified as nontoxic and does not produce toxic effects upon reasonable exposure. It is also known to have high thermal stability and hydrothermal stability. Normal housekeeping and operating procedures should ensure personnel safety.
