Which one is better for steel mills to use ferrosilicon particles

The casting effect of ferrosilicon inoculant is good, and the particle size of ferrosilicon is uniform , Which one is better for steel mills to use ferrosilicon particles
Ferrosilicon particles fesi75 / fesi72
Product brand: Xinchuang metallurgy
Product model: fesi75 / fesi72
Production process: crushing / screening
Application: Ferrosilicon particles are used as inoculant in foundry industry

1
Chemical content

brand Plate	chemical composition (%)
Si	Mn	C	P	S
	≤
FeSi75	75 0-80 0	0 50	/0 10	/0 03	/0 02
FeSi72	72 0-80 0	0 50	/0 20	/0 04	/0 02

  2
Particle size: 3-8mm / 1-3mm Etc

  3
Package: ton package
1
Effective deoxidation can be carried out during steelmaking;
2
Greatly reduce the time of steelmaking deoxidation and save energy waste and manpower;
3
It can promote the precipitation and spheroidization of graphite in the production of nodular cast iron;
4
It can replace expensive inoculant and spheroidizing agent;
5
Effectively reduce smelting costs and improve the benefits of manufacturers;
The casting effect of ferrosilicon inoculant is good, and the particle size of ferrosilicon is uniform , Which one is better for steel mills to use ferrosilicon particles