■ Introduction:
The refractory sillimanite mullite basin is a ceramic material that is used to build the basin or furnace of a glass kiln. Sillimanite mullite basin is made from a combination of sillimanite and mullite. Th refractory sillimanite mullite basin for kiln has high melting points and excellent thermal shock resistance.
The high temperature Sillimanite mullite basin is the area where the glass is melted and formed into its final shape. This area must be able to withstand extremely high temperatures and thermal shock without cracking or breaking. Glass kiln used Sillimanite mullite basin are designed to do just that.
These Sillimanite mullite basin are typically made by mixing the two minerals with a binder and then molding the mixture into the desired shape. The mixture is then fired at high temperatures to create a strong, durable ceramic material.
■ Technical data sheet:
Item | Unit | LSM-75 | LSM-70 | LS-65 | LS-60 |
Alumina content(Al2O3) | % | >75 | >70 | >65 | >60 |
SiO2 Content | % | <23 | <25 | <32 | <37 |
Fe2O3 Content | % | ≤0.4 | ≤0.4 | ≤0.5 | ≤1 |
Apparent porosity, | % | ≤18 | ≤18 | ≤18 | ≤19 |
Bulk density, | g/cm3 | ≥2.7 | ≥2.6 | ≥2.5 | ≥2.3 |
Normal temperature compressive strength | mpa | ≥100 | ≥100 | ≥80 | ≥80 |
Maximum use temperature | ℃ | 1680 | 1680 | 1650 | 1600 |
■ Advantages:
1. Refractory sillimanite mullite basins have excellent thermal shock resistance, which means they can withstand rapid changes in temperature without cracking or breaking.
2. The high temperature sillimanite mullite basin for kiln also have a high melting point, which allows them to withstand the extreme temperatures required for glass melting.
3.The glass kiln used Sillimanite mullite basin is an excellent choice for anyone looking to build a high-quality, durable glass kiln.