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Products
Narrow Pore Silica Gel（A Type Silica Gel)
Properties: Narrow Pore Silica Gel（A Type Silica Gel) includes two shapes, spherical and massive. The appearance is transparent or translucent glassy. Average aperture 2.0-3.0nm, specific surface area 650-800㎡/g, pore volume 0.35-0.45 mL /g, specific heat 0.92KJ/kg.℃
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Product Description
Buy Narrow Pore Silica Gel（A Type Silica Gel)from China Manufacturers and Suppliers
Properties: Porous silica gel, also known as A type silica gel, includes two shapes, spherical and massive. The appearance is transparent or translucent glassy. Average aperture 2.0-3.0nm, specific surface area 650-800㎡/g, pore volume 0.35-0.45 mL /g, specific heat 0.92KJ/kg.℃
Sio2 content of 99% or higher
Application: Suitable for drying various industrial gases. Such as air, oxygen, hydrogen and organic gas, as well as instrumentation electrical equipment, equipment, textiles, food and drugs, photographic equipment, high-grade clothing, shoes and hats, containers and other various packaging articles moisture-proof, dehydration of organic products refined.
Technical indicators:
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Project |
Indicators |
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Spherical |
Massive |
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|
Adsorption quantity |
RH20%≥ |
10 |
10 |
|
RH50%≥ |
22 |
22 |
|
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RH90%≥ |
33 |
33 |
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Packing densityg/l≥ |
720 |
670 |
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Heating loss %≤ |
2 |
2 |
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Particle sizemm |
0.5-1.5 |
0.5-1 |
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Particle sizepercent of pass %≥ |
90 |
90 |
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Note: Special requirements according to protocol standards |
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