The price of high alumina bricks is determined by different aluminum contents, different body densities, different strengths, different load softening temperatures, and different pores. Even if the aluminum content is the same, but the density, load, and pores are different, the price will be different.
1. The purchase of high alumina refractory bricks cannot be determined by price.
When purchasing high alumina bricks, you cannot just decide based on price. It should depend on different indicators, especially density. If the difference is 0.1, the price will rise by 300-500 yuan. If the difference is 0.2 value, the price will increase by nearly a thousand yuan. If the load softening temperature is different, the price will also differ by 500-700 yuan. Therefore, the quality of high alumina bricks cannot be determined solely by price ratio.
03. Add high-grade raw materials and compound raw materials to increase the price
When the density of high alumina bricks increases, raw materials with high density must be added to the production process. The increase in load softening temperature is determined by the sintering temperature and raw materials. If the load softening temperature is too high, additional materials must be added. Composite raw material technology to improve load softness. Adding high-grade raw materials and composite raw materials will increase the price of high alumina bricks.
In addition, the degree and ratio of missing corners and edges of high-alumina bricks should also be considered. If the manufacturer's equipment is too old, the appearance of chipped corners and edges will appear. During the construction and use process, it will increase the difficulty of construction and reduce the use during use. time.
2. The price of high alumina refractory bricks will also change under different brick types.
The price of high alumina bricks will also change when the brick type is different. This depends on the degree of special shape. If the brick type is too heavy, too large, too thin, or too special, it will virtually increase the overall quality of the high alumina brick. price. For example, for a 5kg brick and a one-ton brick, the price of the mold will increase by several thousand.
The quantity of high alumina bricks determines the price. If you only need one or two bricks for special parts, the cost of the mold alone will increase by several thousand. Therefore, when purchasing a product, you cannot just look at the price. You must also look at the price. Indicators vary depending on brick type conditions and different quantities. We cannot make general comparisons based on price.
