Kelas | Kacepetan | Penylametan partikel (μm) | Tingkatan aliran (s) | Kekandelan (MM) | Bekalan Basis (g / m2) | Weteng bledosan (mm) h2O | Awu <% |
1 | Medium | 11 | 40-50 | 0.18 | 87 | 260 | 0.15 |
2 | Medium | 8 | 55-60 | 0.21 | 103 | 290 | 0.15 |
3 | Medium-alon | 6 | 80-90 | 0,38 | 187 | 350 | 0.15 |
4 | Cepet banget | 20-25 | 15-20 | 0.21 | 97 | 260 | 0.15 |
5 | Alon banget | 2.5 | 250-300 | 0.19 | 99 | 350 | 0.15 |
6 | Slow | 3 | 90-100 | 0.18 | 102 | 350 | 0.15 |
① Kacepetan Filtrasi yaiku wektu kanggo nyaring banyu 10mL (23 ± 1 ℃) liwat kertas saringan 10cm2.
Lembar lan gulung kanthi ukuran sing digawe khusus.
Kelas | Ukuran (cm) | Paket |
1.2,3,4,5,6 | 60 × 60 46x57 | 60 × 60 |
Φ7, φ9, φ11, φ12.5, φ15, φ18, φ18.5, φ24 | Lembar: 100Seets / Pack, 10packs / CTN | |
Bunder: 100circles / Pack, 50packs / CTN |
1. Pretreatment analisis kualitatif;
2. Filter-filtrasi endepetates, kayata ferric hidroksida, sulfat timbal, kalsium karbonat;
3.sedes uji coba lan analisis lemah.