Property | Unit | JLAA-2 | JLAA-4 | JLAA-3I | JLAA-3II | JLAA-5 | JLAA-7 | JLAA-9 | Note |
Diameter | mm | 1.0-2.2 | 3.0-5.0 | 2.0-3.0 | 3.0-4.0 | 4.0-6.0 | 6.0-8.0 | 8.0- 10.0 | |
Bulk density | g/ ml | ≥0.70 | ≥0.70 | ≥0.70 | ≥0.70 | ≥0.65 | ≥0.60 | ≥0.60 | Tapped |
Crush strength | N | ≥ 25 | ≥ 120 | ≥50 | ≥80 | ≥ 150 | ≥220 | ≥280 | Average
25 beads |
Static water adsorption | %wt | ≥ 17 | RH60%,
25℃ |
||||||
Loss on attrition | %wt | ≤0.30 | – | ||||||
LOI | %wt | <8.00 | 800℃,
2 hr |