Product Index | MagnesiaBrick | Magnesia-zirconBrick | Magnesia InsulationBricks | |||
JK-92 | JK-95 | JK-97 | JK-98 | JK-78 | JK-1.7 | |
MgO%≥ | 92 | 95 | 97 | 98 | 78 | 56 |
CaO%≤ | 2.00 | 1.70 | 1.30 | 1.20 | 1.00 | |
SiO2%≤ | 1.20 | 1.00 | 0.70 | 0.60 | 8.00 | 30 |
Fe2O3%≤ | 1.20 | 1.00 | 0.80 | 0.50 | 0.80 | 3.00 |
BulkDensity≥g/cm3 | 2.90 | 2.95 | 2.95 | 3.00 | 3.05 | 1.70 |
A.P.%≤ | 16 | 16 | 16 | 15 | 15 | |
C.C.S(Mpa)≥ | 60 | 70 | 70 | 80 | 100 | 6 |
0.2mpaRefractorinessunderloadT0.6≥°C | 1530 | 1650 | 1700 | 1700 | 1700 | 1350 |
Abrasive castables for gas suspension furnace are made from dense high strength aggregate, composite micro-powder and special additive. And they have the features of high bonding strength, abrasive resistance, stable volume, easy installation, short setting time at room ...
high alumina standard size brick for glass furnace 230*114*65 High Alumina brick has a very good thermal stability,high refractoriness and refractoriness under load. It mainly used in the frit furnace,sodium silicate furnace,and glass furnace. ...
bond AZS refractory blocks for glass furnace Compared with fused AZS material,the bond AZS has uniform structure and without shrinkage cavity. So it has good glass erosion resistance,uniform thermal expansion rate,and good thermal shock resistance. also it won\'t cause the glass ...