1. Can the silicon slag of black silicon carbide be reused?
In the production of black silicon carbide, waste slag is the remaining part after its use. It can not only be combined with various alloy raw materials to produce silicon alloy materials, but also be made into silicon slag balls for reuse, which not only saves costs but also reuses resources.
Silicon slag balls produced by black silicon carbide silicon slag are balls of different diameters pressed from silicon slag, which are convenient for casting and steelmaking. Silicon slag is a by-product produced in the production process of ferrosilicon. It is mainly used to recycle steel slag into pig iron, increase furnace temperature, promote slag removal, and add grades. It can also be used in small casting furnaces to replace ferrosilicon, improve the fluidity of molten iron, and improve the toughness and cutting ability of castings. It can be seen that silicon slag material is a high-quality alloy additive, which is very helpful for industrial cast iron.
2. How to prevent moisture from entering silicon carbide?
♦ Be careful not to reduce the viscosity and not to form false particles and agglomerates, so as not to affect the cutting efficiency and quality.
♦ Do not leave black silicon carbide exposed to air for too long.
♦ The storage place should be kept as clean and dry as possible.
♦ The unpacked black silicon carbide must be used up as soon as possible to avoid moisture which may reduce its dispersion performance.
The silicon slag of black silicon carbide after use can be properly stored. Only in this way can resources be saved. At the same time, silicon carbide should also be protected from moisture in time to avoid waste of resources!
