Refractory slabs

Refractory slabs

A refractory brick is a brick that retains its mechanical properties at very high temperatures.

Refractory products are, by nature, temperatures high and are used for production and repair of furnaces, blast furnaces, of metallurgical pockets of boilers, boiler rooms, candle burners, homes, open fires, and led to peripheral walls of facilities requiring heat preservation and resistance to temperatures high, possibly adjacent siding or not. Refractory bricks are of different qualities that meet the needs of industries, cement, ceramic, steel, metallurgical, construction in humbug, etc.

Refractory briquettes are made by supercharging dry on hydraulic press with a mixture of local clays and spare. They are being a paperclay in a tunnel with baking oven to direct flame at a minimum temperature of 1200 ° C and are not glazed.

Rate of alumina (Al₂O₃) :

• White: 30%
• Old yellow - LY39/42: 39-42%

Stock up on request.

Formats common and usually in stock:

• 200 x 200 x 30 mm
• 300 x 300 x 30 mm
• 300 x 300 x 40 mm
• 400 x 400 x 30 mm
• 400 x 400 x 40 mm