Description; A refractory coating with low electrical conductivity. Air drying. Consistency similar to household paints.
Composition; Fine reactive alumina bonded with colloidal silica, plus normal organic binders and suspension agents.
Melting point; About 1850°C.
Coverage; Smooth surfaces; 250g/m². Rough surfaces; 1,1kg/m² plus a second coat of about 500g/m².
Uses; Covering iron spotted bricks in contact with elements. Reinforcing ceramic fibre blanket/modules. (Dilute with +100% water and apply about 4kg/m²).
Cosmetic coating of refractory structures. Increasing reflectivity of furnace surfaces. Sealing fine cracks to reduce gas leakage.
Stir the bucket well.
Apply with a paint brush.
Clean brushes with water.
Packaging; 2kg, 10kg and 20kg plastic buckets. Ready mixed.