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| Filterperlite - The clean solution. |
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Filterperlite, from Knauf Perlite, provides a safe
and economical solution for the most varied filter tasks in industry. This filter medium has proved
itself the best in many areas, including the chemical industry, food and drink production,
in the pharmaceutical industry and in sewage treatment.
Due to its high throughput and precise
filtration clearance, Filterperlite is particularly economical. It is by far the lightest and therefore
most economical filter aid. Technically it also provides clear advantages, as Filterperlite is very
chemically stable, behaving as chemically inert in most filtration processes.
It is also absolutely harmless physiologically.
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| Summary of Filterperlite |
- High filtration capacity
- Precise filtration clearance
- Very environmentally friendly
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| Physical properties |
True density |
2,0 - 2,2 g/cm3 |
Colour |
White |
pH value |
6 - 8,5 |
Thermal stability |
Up to 800 °C |
Melting point |
Around 1400 °C |
Flammability |
Non-flammable |
Organic components |
Less than 0,1% by weight |
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| Filterperlite product summary |
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Bulk density
(kg/m3) |
Wet density ASTM
(kg/m3) |
Filtration capacity D
(ml/12
min) |
Delivery form |
Filterperlite D12 |
60 - 80 |
180 - 220 |
1200 ± 100 |
15 kg bags & bulk |
Filterperlite D14 |
55 - 75 |
160 - 200 |
1400 ± 100 |
15 kg bags & bulk |
Filterperlite D18 |
50 - 70 |
150 - 180 |
1800 ± 200 |
15 kg bags & bulk |
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