Purifying Agent for Molten Steel

Purifying Agent for Molten Steel: Purifying agent for molten steel is a new generation of auxiliary material for steelmaking developed by our company to adapt to the smelting of high-grade steel. It is suitable for deoxidization in many kinds of steelmaking, especially in converter steelmaking.
The main principle is that the calcium in the product and the oxide in steel can produce a kind of deoxidizing product that is with low melting point and easy to float upward. After that, the molten steel is purified.
In addition, this product is simple to use, which can improve the recovery rate of alloy and reduce the consumption of alloy and the raw material cost for per ton of steel. In general, the overall cost of ordinary carbon steel is 2 to 4 yuan per ton and for alloy steel is 5 to 10 yuan per ton. It’s conducive to improving product quality, and its economic and social benefits are significant.

Product Features: It has strong de-oxidation and desulfurization effect.; It can improve the fluidity of molten steel.; It can solve the problems of nodule at the nozzle.; It can reduce the inclusions in molten steel.

Product Index

Item	CaO%	AI₂O₃%	SiC%	MgO%	CaC₂%	AI%	Particle Size(mm)
HJ-1	40-50	40-46	--	5-7	--	--	5-25
HJ-2	45-56	30-35	--	5-7	--	>2	5-25
HJ-3	43-53	30-38	--	2-6	--	8-10	5-25
HJ-4	35-45	18-23	--	2-6	--	7-9	5-25
HJ-5	55-65	--	--	<7	--	--	5-25
HJ-6	--	3-12	--	>3	50-60	--	5-25
HJ-7	40-50	10-20	10-20	--	<20	--	5-25

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