Shamoti brick is one of a kind of refractory brick made of silicon oxide (SiO2) and aluminum oxide (Al2O3). This brick has a wide range of applications and there are several types of it.

Raw materials

Bumblebee mainly consists of SiO2 and Al2O3. The amount of SiO2 in the composition of the bricks is 50 to 85 percent and Al2O3 is between 10 and 45 percent. These bricks have a maximum of 3% Fe2O3, 3% TiO2, and a small amount of magnesium oxide, calcium oxide, sodium oxide and potassium oxide. To achieve such a combination, clay or slabs cooked mainly from clay are used as raw materials.

Production process

The primary material is chamomile bricks, clay. Part of the clay should be placed under prefabrication. This work is carried out at 1200 to 1500 degrees Celsius in vertical furnaces, rotary kilns or tunnel furnaces. The product of this process is shamot, which should be crushed and graded. Shamot grains, then mixed with clay and water. The next steps are shaping, drying and cooking. Burning bricks is usually carried out at a temperature of 1250 to 1500 degrees Celsius in a tunnel furnace.
Rowdimension (cm)Color and type of brickcodeNumber per meterCapacity PackageWeight
12.5*31*7Shamoti refractoryS431392424.5
22.5*31*7Shamoti refractoryS731392424.5
32.5*40*10Shamoti refractoryS440221627
42.5*21.5*5.5Shamoti refractoryS456------
52.5*20*20Shamoti refractoryS420231427
62.5*10*10Shamoti refractoryS411836827
72.5*31*3Shamoti refractoryS441835625
82.5*31*3Shamoti refractoryS741835625
92.5*40*3ShamotiS442635627
107*13.5*13.5ShamotiS43712.53025

 
 

Shamoti brick texture

S431-brown

S431 With brown threading

S431-black

S431With black threading

S431-withe

S431 With white threading

S431-1-Black

S431-1With black threading

S431-1-brown

S431-1 With brown threading

S431-1-withe

S431-1 With white threading

S440-Black

S440 With black threading

S440-Brown

S440 With brown threading

S440-withe

S440 With white threading

S440-Black

S440-1 With black threading

S440-Brown

S440-1 With brown threading

S440-withe

S440-1 With white threading

S420-Black

S420 With black threading

S420-Brown

S420 With black threading

S420--withe

S420 With white threading

S411black

S411 With black threading

S411-brown

S411With brown threading

S411-withe

S411 With white threading

S441-Black

S441 With black threading

S441-Brown

S441 With brown threading

S441-withe

S441 With white threading

S741-black

S741 With black threading

S741Brown

S741 With brown threading

S741-withe

S741 With white threading

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