Essential details
Quantity(pieces):512
Volume:1 m³
MOQ:25MT
G.W:890 kg
Size:L(930)*W(1050)*H(1050) cm
N.W:1.7 kg
Shipping:Ocean freight
Specification:230X114X65MM
Package Description:PALLETS
Product Introduction
| Lightweight high alumina bricks | ||||
| Lightweight high alumina bricks are one of the commonly used insulating refractory materials, with high porosity, good insulation performance, and high temperature resistance. They are suitable for the insulation layer of industrial kilns, which can reduce furnace weight, shorten furnace heating time, reduce heat diffusion, and protect furnace temperature uniformity. | ||||
| Item | Index | |||
| LTL-0.6 | LTL-0.8 | LTL-1.0 | LTL-1.2 | |
| Al2O3, % | ≥50 | ≥50 | ≥55 | ≥55 |
| Fe2O3, % | ≤1.8 | ≤1.8 | ≤1.8 | ≤1.8 |
| Bulk Density, g/cm3 | ≤0.6 | ≤0.8 | ≤1 | ≤1.2 |
| Cold crushing strength, Mpa | ≥2 | ≥3.98 | ≥4.98 | ≥5.98 |
| Linear change after reheating, ℃xh | 1350x12 | 1400x12 | 1400x12 | 1450x12 |
| Thermal conductivity at350±25℃,W/m.k | ≥0.25 | ≥0.29 | ≥0.35 | ≥0.45 |
| Remarks: Above specification can be adjusted according to customer' s requirements | ||||
Product details
