Fluorspar lump 1.Metallurgical & chemical & ceramic grade; 2.CaF2 range from 70% to 85%.

1. Application

     Used as flux,it can reduce the melting point of difficult-melted substance,accelerate the flow of slags to separate the slag and metal thoroughly.It has the characteristic of desulfurization,dephophorization,increase metal’s forgeablity and tensile strength.Thus,it is widely used in steel making,nonferrous metal metallurgy,ferroalloy metallurgy,chemical and iron industry.

 2. Specification

  

Grade			85	80	75	70	65	60	55
Composition %	Caf2   ≥		85.0	80.0	75.0	70.0	65.0	60.0	55.0
	Sio2	≤	14.0	16.0	20.0	23.0	26.0	30.0	35.0
	S	≤	0.15	0.20	0.20	0.20	0.25	0.25	0.30
	P	≤	0.05	0.05	0.06	0.06	0.08	0.08	0.08

 Remark: size(fluorspar lump):10-80mm,10-70mm,10-60mm,10-50mm.

Fluorspar lump