Of fluorine-free slag agent

Of fluorine-free slag agent  

performance  

In the steelmaking process, because use fluorite as slagging agent easy erosion lining, the colleague pollution of the environment, the development of slag agent instead of fluorite as steelmaking slagging agent. The production practice shows that the scrap agents metallurgical properties is good, shorten the cycle of smelting, improve steel quality, no pollution to the molten steel, can reduce the production cost, and good economic benefit is obtained.

use

As steelmaking slagging agent use fluorite is one of ladle lining furnace lining, the erosion of the important factors, but also produce the large amount of F ion of ecological bad border produce pollution, causing the earth's atmosphere ozone hole enlargement. Fluorin ion also produce pollution to water resources, will lead to bone sclerosis and osteoporosis, the health of human beings brings the enormous harm. And because the use of ore, fluorite quality is not stable, causing difficulty of slag, join amount is large, can not only enhance the consumption, also further intensifies the ladle lining of furnace lining, and erosion and pollution to the environment. So in the whole society of environmental protection of the backlash today, of fluorine-free steelmaking technology research and development has the obvious social benefits, imperative. We have developed to active degree high 3 oxidation 2 aluminium are main component of the slag help solvent instead of fluorite.

ingredients