Alumina Bercantum Putih(46N)
Dec 18, 2023
Bahagian pasir: 1-0mm 3-1mm 5-3mm 8-5mm
Serbuk Halus: 0-200Mesh 0-325Mesh
Pasir pasir: ANSI atau FEPA F 8, 10, 12, 14, 16, 20, 24, 30, 36, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220, 24
Serbuk mikro: FEPA bersaiz 280, 320, 360, 400, 500, 600, 800, 1000, 1200
| Nama | 46N |
| Al2O3 (%) | 99.42 |
| SiO2 (%) | 0.08 |
| Fe2O3 (%) | 0.10 |
| Na2O (%) | 0.28 |
| Kelembapan | 0.25 maks |
| PH | 6.80-7.20 |
| Ketumpatan sebenar | 3.95g/cc min |
| Kekerasan | 9 Mohs min |
| saiz ayak | Min(%) | Maks(%) |
| {{0}}(0.6mm) | 0 | 0.5 |
| {{0}}(0.425mm) | 9 | 16 |
| {{0}}(0.3mm) | 20 | 35 |
| {{0}}(0.212mm) | 15 | 28 |
| {{0}}(0.15mm) | 8 | 19 |
| {{0}}(0.15mm) | 10 | 30 |
JIYGO REFRACTORY & ABRASIVE LIMITED
Sepasang: Putih Fused Alumina (serbuk)
Seterusnya: Bata Lelas