Mullite Castable

1. Low Thermal Expansion;

2. Environmentally Friendly;

3. Short Bake Time, No cracking;

4. Good Wear Resistance;

Technical Data

Item		ML-17	ML-80	ML-90
Maximum service temperature，℃		1600	1600	1750
Al₂O₃+SiO₂，%		≥70	≥80	≥90
B.D After Drying at 110℃，g/cm³		2.7	2.8	2.9
Cold Bending Strength，Mpa	110℃*24h	10	12	15
Cold Compressive Strength，Mpa	110℃*24h	100	100	150
Linear Change Rate After Burning PLC，%	1100℃*3h	±0.3	±0.3	±0.3
Linear Change Rate After Burning PLC，%	1500℃*3h	±0.5	±0.5	±0.5
Construction Reference Water Consumption，%		4.5-5	4.5-5	4.5-5

Applications of Mullite Castable

Used for furnace doors, fire holes, linings, etc. of industrial heating furnaces, pyrolysis furnaces, decompression furnaces, boilers, cylinders and pipe insulation layers.

$Refractory Castable$

For Better Service, We Need to Know:

1.Target Refractory Product Type: Grade/Size/Shape/Temperature, etc.;

2.Application and Operating Requirements: Cement Kiln Lining/ Permanent Ladle Layer/Acid Resistance, etc.;

3.Required Quantity and Procurement Time: eg. Buy 1 ton and Procurement in 3 Months;

4.Your Company Type: End User/Trader/Contractor...;