Oq eritilgan alumina (46N)
Dec 18, 2023
Qum qismi: 1-0mm 3-1mm 5-3mm 8-5mm
Nozik kukun: 0-200Toʻr 0-325toʻr
Tuproqli qum: ANSI yoki FEPA F 8, 10, 12, 14, 16, 20, 24, 30, 36, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220,.
Mikro kukun: FEPA o'lchami 280, 320, 360, 400, 500, 600, 800, 1000, 1200
| Ism | 46N |
| Al2O3 (% 25) | 99.42 |
| SiO2 (% 25) | 0.08 |
| Fe2O3 (% 25) | 0.10 |
| Na2O (% 25) | 0.28 |
| Namlik | 0.25 maks |
| PH | 6.80-7.20 |
| Haqiqiy zichlik | 3,95 g/cc min |
| Qattiqlik | 9 oy min |
| elak o'lchami | min(%) | Maks(%) |
| {0}}(0,6 mm) | 0 | 0.5 |
| {0}}(0,425 mm) | 9 | 16 |
| {0}}(0,3 mm) | 20 | 35 |
| {0}}(0,212 mm) | 15 | 28 |
| {0}}(0,15 mm) | 8 | 19 |
| {0}}(0,15 mm) | 10 | 30 |
JIYGO REFRACTORY & ABRASIVE LIMITED