Zirconium Powder

Zirconium is a lustrous, gray-white, strong transition metal that resembles titanium. Zirconium is used as an alloying agent due to its high corrosion resistance. It is corrosion-resistant and is utilized extensively by the chemical industry.

Zirconium Powder Features

• Physical properties: Dark gray powder

• Excellent corrosion resistance

• Application: Used in the military industry to make fuze, and pyrotechnic pharmaceutical materials, powder metallurgy, metal alloy raw materials, electron tube spraying, and arson materials for missiles

Chemical Composition of Zirconium Powder

Grade	Chemical Composition (%)
	Zr+Hf	H	O	N	C	Fe
	≥	≤
Zr	99.5	0.01	0.05	0.006	0.01	0.042
Zr-4	–	0.005	0.16	0.01	0.01	0.24
Sieve mesh	-60mesh – +400mesh 1-3um, D50=0.5um

Grade	Total Zr<%	Active Zr%	Chemical Composition (%)
			Fe	Ca	Mg	Al	S	Cl	F	Flash Point
FZrb-11	92	70-80	0.2	0.05	0.05	0.04	0.03	0.003	0.008	280-370
FZrb-12										270-350
FZrb-13										260-330
FZrb-21	95	≥90	0.2	0.05	0.05	0.04	0.03	0.003	0.008	270-340
FZrb-22										250-330
FZrb-23										220-320
FZrb-1	96	≥90	0.2	0.05	0.05	0.04	0.03	0.003	0.008	200-280
FZrb-2	96	≥92	0.2	0.05	0.05	0.04	0.03	0.003	0.008	200-280
Grade	Standard Sieve Mesh (um)		Size						Average Size (um)
			<6um	<10um	10-20um		>20um
FZrb-11	63		–	17-27	28-43		35-50		18±3
FZrb-12	63		–	34-45	25-40		15-30		13±3
FZrb-13	63		–	50-70	28-43		<10		9±2
FZrb-21	63		–	17-27	28-43		35-50		13±3
FZrb-22	63		–	35-45	25-40		15-30		13±2
FZrb-23	63		–	50-70	28-43		<10		9±2
FZrb-1	45		≥80	–	–		–		6±2
FZrb-2	45		≥90	–	–		–		6±2
Special requirements to be agreed upon by the supplier and buyer