Grade	Cu%	Fe%	Zn%	Apparent Density(g/cm3)	Flowability(S/50g)	Particle Size
HCuFe-1	16±2	80±1	4±1	2.0-2.5	Less than 40S	-100-300
HCuFe-2	16±2	80±1	4±1	1.5-2.0	--	-100-300
HCuFe-3	16±2	80±1	4±1	1.5-2.0	--	-200

Note: 1.Cu content and particle size can be adjusted to customer’s requirements.