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| Product Name: |
Silica-Gel.
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| Supply Ability: |
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| Related proudcts |
silica-gel., |
| Specifications |
qualfied product |
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| Port of loading: |
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Characteristics:
Shape: Pellets or lumps. Color: Milky white, tran***rent or translucent. Pore volume: 0.60-0.85ml/g. Average pore diameter: 4.5-7.0nm Specific surface area: 450-650m2/g. Structure lying between macro-pored and fine-pored silica gels.
Technical Data:
ITEM Specifications Typical values
Superior class First class (2-5mm)
Adsorption capacity% RH=20% ¡Ý 4.0 3.0 6.0
RH=50% ¡Ý 11.0 6.0 16.0
RH=90% ¡Ý 70.0 50.0 73.0
Loss on heating, % ¡Ü 2.0 5.0 3.0
Specific resistance(¦¸. Cm)¡Ý 5000 3000 4000
PH 5.5_7.5 4_8 6.5
Bulk density, g/L 500_600 500_600 510 |
| Company: |
HEFEI JINGJIU IMPORT&EXPORT CO.LTD
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| Contact: |
Mr. He xizhong |
| Address: |
NO.318 |
| Postcode: |
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| Tel: |
0551-2612968 |
| Fax: |
0551-2612968 |
| E-mail: |
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