Ahlstrom's creped Shark Skin equivalent qualitative filter paper has high wet strength, medium porosity and flow rate. It is resistant to weak acids and bases. Recommended as a protective paper for filter press cloths, processing of edible oils. It is also used extensively in mining & assay applications. Specifications| Parameter | Value |
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| Average ash content (%) | N/A | Capillary rise (mm / min) | 16 | | Composition (% Cotton fiber) | 0 | | Composition (% Wood fiber) | 100 | | Flow rate (mL/min) | 130 | | Flow rate (sec/100mL) | N/A | | Retention (um) | 43 | | Thickness (mm) | 0.15 | | Weight (g/m2) | 46 |
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SKU |
Name |
Diameter (cm) | What Cross Reference | Whatman List Price |
MSRP |
Our Price |
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| 9920-0900 | 9920-0900 : Ahlstrom Equivalent Shark Skin Filter Paper, 100/PK, 9.0 cm Click for details
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9.0 | 10347509 | $38.20 |
$13.25 |
$16.00
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| 9920-1850 | 9920-1850 : Ahlstrom Equivalent Shark Skin Filter Paper, 100/PK, 18.5 cm Click for details
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18.5 | 10347512 | $41.94 |
$22.20 |
$16.65
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| 9920-2400 | 9920-2400: Ahlstrom Equivalent Shark Skin Filter Paper, 100/PK, 24.0 cm Click for details
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24.0 | 10347519 | $58.67 |
$44.36 |
$33.27
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| 9920-3400 | 9920-3400: Ahlstrom Equivalent Shark Skin Filter Paper, 100/PK, 34.0 cm Click for details
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34.0 | 10347522 | $66.07 |
$66.12 |
$49.91
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| 9920-3850 | 9920-3850: Ahlstrom Equivalent Shark Skin Filter Paper, 100/PK, 38.5 cm Click for details
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38.5 | 10347523 | $71.84 |
$72.76 |
$54.57
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| 9920-5000 | 9920-5000: Ahlstrom Equivalent Shark Skin Filter Paper, 100/PK, 50.0 cm Click for details
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50.0 | 10347525 | $72.21 |
$145.30 |
$99.28
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