The difference between high aluminum bricks and clay brick
High aluminum bricks and
clay bricks are two types of
refractory bricks often used in high -temperature kiln. There is no much difference in shape in the shape. The conventional ones can be made into 230*114*65mm. The use site is made into different sizes of non -standard bricks and alien bricks, so the easiest way is to distinguish between color.
1.The color of clay bricks is generally reddish -brown and yellow. The surface is relatively smooth. The surface of the brick is more uniform than the raw materials. There are no other impurities.
2. The color of high aluminum bricks is more, the most common of which is beige. It can be seen that the surface has flat granules. In addition, according to the different alumina content and raw material ratio, other raw materials will be added to the high aluminum bricks to improve its refractability. In addition, the color of refractory bricks are green, brown, red, black, etc.