product
It is made of imported nano-grade hexagonal boron nitride with special formula and technology. Applied to spray or brush on the surface of launder, lining, caster tip, thimble, distribution plate, etc.., none-stick aluminum and prolong the service life. Prevent the fine impurities in refractory materials from penetrating into the aluminum melt and second pollution. Improve the aluminum melt quality.
| Item | Unit | Value | Stander |
| AL2O3 | % | 2.32 | ISO21587-3:2007 |
| SIO2 | % | 22.23 | GB/T6900-2006 |
| CaO | % | 0.018 | ISO21587-3:2007 |
| TiO2 | % | 0.11 | ISO21587-3:2007 |
| Na2O | % | 0.32 | ISO21587-3:2007 |
| K2O | % | 0.27 | ISO21587-3:2007 |
| N | % | 25.82 | ISO21068-3:2008 |
| T.B | % | 28.94 | JB/T7994-2012 |
| CO | % | 0.63 | ISO21587-3:2007 |
Wildly used on the surface of launder, filter box, distribution plate, caster etc.. none-stick aluminum and prolong the service life.
The degassing box is made of high-strength castable through integral casting and sintering, with good thermal shock resistance.
Tubular filtration equipment is installed between CFF filtration equipment and rolling mill.
The filter box lining is made of qualified castable and produced under sintering. It has high temperature resistance, corrosion resistance and good thermal insulation.
Caster tips have the advantages of uniform molten aluminium flow, laminar flow, no blockage, and the same temperature in the caster tip outlet.
