- No. 6 filter paper has twice the flow rate of No. 4 filter paper and No. 5 filter paper.
- ISO, CE dual certification.
- HAWACH filter paper currently has a very high reputation and recognition in the world. All products are produced in a 100,000-class clean room and pass strict quality control to ensure the consistency of each batch of filter paper.
- Qualitative filter paper generally adopts gravity filtration, using filter paper to intercept solid-phase particles to separate solid-liquid, and filter paper is usually used in a single layer or multiple layers.
2.Filtration Speed: Slow
3.Pore sizes: 3μm
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