REFRACTORY SAND
- Natural refractory material over 1350°C
- High MgO content up to 51%
- High melting point and refractoriness up to 1760°C
- High thermal shock resistance
- Low thermal expansion
- High mechanical and thermal performance
- Low impurities and LOI <2%
- Low moisture and water absorbtion <1%
PACKAGING OPTION
Grain sizes (mm)*
- 1-5 | 3-6
- 2-5 | 3-7
- 2-6 | 3-8
- 2-7 | 4-8
- 2-8 | 4-9
*Can be produced in different sizes & packaging types