ALFISO™ Ceramic Fiber Mastic

ALFISO Ceramic Fiber Mastics (also called moldable) are mixtures of refractory fibers, silica binders, and fillers with a sticky consistency, providing a hard surfaced, low thermal conductivity insulation after drying. The mixtures are ideal for applications such as cast shapes, coatings, metal stud protection (as in ceramic cup-lock anchors), and for patching refractory cracks and fissures. .

Pail Packing 25kg

Product

Max. Temp.

Dry Density

Applications

AP50/100

1260°C

1200kg/m³

Mastic for lining ladles and launder, repair vacuum formed pouring cup, ladle carrier or damaged linings.

APO262

1260°C

1200kg/m³

Hot or cold patch repair of refractory .

APO90

1260°C

800kg/m³

Pumpable, can be filled in to cartouches or pumped into gap

APO550

1260°C

400kg/m³

Pumpable, can be pumped into hot spots, expansion joints, cracks in furnace for lining repairs. 

APO55

Joint and repair of refracotry up to 1430°C

Trough made from AP50/100

APO60

Joint and repair of refracotry up to 1500°C

APO75

Joint and repair of refracotry up to 1600°C

APO95

Joint and repair of refracotry up to 1800°C