- Contact Person : Ms. Jia Doris
- Company Name : Yangzhou Fuda Medical Apparatus Instruments Co., Ltd.
- Tel : 86-514-87262273
- Fax : 0514-87266400
- Address : Jiangsu,yangzhou,Yangzhou HanJiang district head bridge town industrial park of red bridge
- Country/Region : China
- Zip : 225108
4.5-7.0mm Absorbent Silica Gel Desiccant
4.5-7.0mm Absorbent Silica Gel Desiccant
◊[Characteristics]Shape: pellets or lumps. Color: milky white, transparent or translucent.
Pore volume: 0.60-0.85ml/g.
Average pore diameter: 4.5-7.0mm
Specific surface area: 450-650m2/g
Structure lying between macro-pored and fine-pored silica gels.
◊[Use]Mainly used as liquid adsorbents, drier and perfume carriers, also may be used as catalyst carriers, silica sands, etc.
ITEM | Specifications | Typical values | ||
Superior class | First class | |||
Adsorption capacity % | RH=20% | 4.0 | 3.0 | 6.2 |
RH=50% | 11.0 | 10.0 | 16.2 | |
RH=90%,% | 70.0 | 50.0 | 73.9 | |
Loss on heating , % | 2.0 | 2.0 | 1.0 | |
Specific resistance , .cm | 5000 | 3000 | 12500 | |
PH value | 5.5-7.5 | 4-8 | 6.7 | |
Bulk density , g/L | 500-600 | 500-600 | 518 | |
◊[Sizes] 0.5-1.5mm, 2-5mm, 3-5.5mm, 4-8mm◊[Packing] 15 kg per compound bag or 300 kg per container bag.◊[Notes]The moisture content, packing and size may be customized per your specific requirements.
4.5-7.0mm Absorbent Silica Gel Desiccant
