1 Competitive Price. Make the products competitive in your market.
2 Abundant Experience. Prevent cracks and twist in bricks.
3 Different Moulds. Save mould fees for you.
4 Strict Quality Control. Meet clients' quality requirement.
5 Large stocks. Guarantee prompt delivery.
6 Professional Packing. Avoid damage and secure the goods in transportation
|
|
ZAAL-30 | ZAAL-34 | ZAAL-38 | ZAAL-45 | ZAAL-55 |
|
AL2O3 percent (min) |
30 | 34 | 38 | 45 | 55 |
|
Fe2O3 percent (max) |
3 | 3 | 2.8 | 2.8 | 2.6 |
|
|
1670 degree | 1710 degree | 1750 degree | 1770 degree | 1770 degree |
| Refractoriness under load, 0.2MPa, ( degree ) | 1250 | 1300 | 1350 | 1450 | 1470 |
|
|
22-26 | 22-26 | 20-24 | 20-22 | 20 |
|
|
1.9-2.1 | 1.95-2.1 | 2.1-2.2 | 2.15-2.22 | 2.2-2.35 |
|
|
20 | 25 | 30 | 35 | 40 |
|
Thermal expansion at 1000 degree ( percent ) |
0.8 | 0.6 | 0.6 | 0.5 | 0.4 |
