Pure Zirconium Powder - Customization Supplier

Zirconium Powder: Superior Quality for Your Applications

Discover excellence in zirconium powder at AEM METAL. We lead the industry, crafting top-quality powder with precision. Our focus on cutting-edge methods ensures a product that outshines the rest.

What sets us apart? Rigorous quality checks and customization options tailored to your needs. Our powder excels in a variety of applications, showcasing its versatility and performance across different fields. Each particle is a testament to our commitment to perfection.

At AEM METAL, we're not just suppliers; we're reliable partners in your projects' success. Explore innovation and reliability in every particle. Choose a zirconium powder manufacturer that stands out—choose us.

What is Zirconium Powder

Zirconium powder is zirconium metal in grey powder form. It is a finely milled substance composed of zirconium particles, known for its exceptional purity and precision. This powdery form of zirconium is crafted through advanced manufacturing processes, ensuring a high-quality product with diverse applications across various industries.

Zirconium Powder Specifications

Atomic Number	40
Liquid Density at M.P.	5.8 g/cm³
Molecular Weight (g/mol.)	91.22
Apparent Density @25°C (g/cm3)	6.506
Specific Heat @25°C (cal/g-°C)	0.066
Melting Point (°C)	1852
Boiling Point (°C)	~ 3580
Thermal Conductivity (cal/s-cm-°C)	0.0505
Vickers Hardness	110
Surface Area (m2/g)
Crystallography	Hexagonal structure

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 (%)
Grade	Total Zr<%	Active Zr%	Fe	Ca	Mg	Al	S	Cl	F	Flash Point
FZrb-11	92.0	70-80	0.20	0.05	0.05	0.04	0.03	0.003	0.008	280-370
FZrb-12										270-350
FZrb-13										260-330
FZrb-21	95.0	≥90	0.20	0.05	0.05	0.04	0.03	0.003	0.008	270-340
FZrb-22										250-330
FZrb-23										220-320
FZrb-1	96.0	≥90	0.20	0.05	0.05	0.04	0.03	0.003	0.008	200-280
FZrb-2	96.0	≥92	0.20	0.05	0.05	0.04	0.03	0.003	0.008	200-280
Grade	Standart Sieve Mesh (um)		Size						Average Size (um)
Grade	Standart Sieve Mesh (um)		<6um	<10um	10-20um		>20um		Average Size (um)
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

Why Choose AEM METAL Zirconium Powder?

Supreme Purity and Precision

Our zirconium powder boasts exceptional purity. It is crafted for precision in every application.

Tailored Solutions for Your Unique Needs

Tailor the particle sizes to your specifications, offering a personalized solution for unique project requirements, showcasing effectiveness in diverse applications.

Consultative Partnership

Our team provides expert consultations, guiding you through the optimal use of our zirconium powder, establishing a reliable and collaborative partnership.

Stringent Quality Control

Rigorous quality checks at every stage of manufacturing guarantee a consistently high-quality product.

Advanced Manufacturing Processes

We employ cutting-edge manufacturing methods to craft zirconium powder, staying at the forefront of industry advancements.

How is Zirconium Powder Made

Metal Thermal Reduction Method

The metal thermal reduction method utilizes the reaction of metal reducing agents with metal oxides or chlorides to prepare metals.

1. Calcium Reduction Method

Calcium reduces zirconium oxide to produce zirconium powder. ZrO2 is used as raw material, and pure metallic calcium is the reducing agent. The process involves mixing, sealing, vacuuming, and filling with argon. Then, the mixture is reduced at a temperature of 1000℃~1100℃. The reactant is a mixture of zirconium powder, calcium chloride, calcium oxide and excess calcium. The zirconium powder can be obtained by leaching it with hydrochloric acid. Then wash, crush, filter, dry, and screen it.

2. Calcium Hydride Reduction Method

To produce zirconium powder by reducing zirconium oxide with calcium hydride, first hydrogenate calcium and grind it into powder. Then, mix it with ZrO2, and reduce it at 1000℃~1100℃. The reaction product is a mixture of zirconium powder containing a small amount of hydrogen, calcium oxide, and a little excess calcium. Zirconium powder can be obtained by washing, grinding, screening and drying.

3.Sodium Reduction Method

The method for producing zirconium powder by sodium reduction of potassium zirconofluorate is to use K2ZrF6 as raw material. An appropriate amount of potassium chloride and sodium chloride molten salt is added. Then, the mixture is reduced at about 860°C. After that, the zirconium powder is obtained. It's obtained by acid leaching, washing, grinding, and drying the reaction product.

Molten Salt Electrolysis

The electrolysis method uses potassium fluorozirconate and sodium chloride as raw materials. We dry them, heat andmelt them, and insert them into the cathode for electrolysis. After electrolysis, zirconium is deposited on the cathode in the form of powder. The sediment is taken out, crushed, washed with water, washed with ethanol, and dried toobtain a purity of 99% high purity zirconium powder.

Hydrodehydrogenation

The hydrodehydrogenation method uses sponge zirconium or electrolytic zirconium as raw materials. During production, zirconium sponge is broken into particles (metal is cut into chips). Then, it is hydrogenated at 600°C to 700°C to make zirconium hydride. Zirconium hydride is crushed and dried. Then, it is put into a furnace and dehydrogenated at a temperature of 600°C~900°C to obtain zirconium powder.

Strict Quality Control of Zirconium Powder

X-Ray Fluorescence (XRF):

XRF is a non-destructive technique. It analyzes the elemental composition of zirconium powder. It helps determine the presence of impurities. It ensures that the desired zirconium concentration is achieved.

Inductively Coupled Plasma Mass Spectrometry (ICP-MS):

ICP-MS is a highly sensitive method. It quantifies the elemental composition of zirconium powder. It can detect trace elements and impurities. This provides precise information about the material's purity.

X-Ray Diffraction (XRD):

XRD is used to examine the crystal structure of zirconium powder. It confirms the presence of the desired zirconium phases. It also identifies any unwanted crystalline structures that may affect the material's properties.

Particle Size Analysis:

Measuring the particle size distribution is crucial for zirconium powder quality. Techniques such as laser diffraction or sedimentation are employed to ensure that the powder meets specified size requirements. This is essential for various applications.

Chemical Analysis:

Conducting chemical analyses, including wet chemical methods, allows for a detailed examination of the chemical composition of zirconium powder. This method aids in confirming the absence of impurities and verifying the material's purity.

Where Our Zirconium Powder Shines-Diverse Applications

Nuclear Energy

Zirconium powder can be used as nuclear fuel rod material in reactors of nuclear power plants. Zirconium powder has excellent nuclear industry properties such as high melting point and low neutron absorption cross section, which can effectively ensure the stability and safety of nuclear fuel rods.

Aerospace Industry

Zirconium powder is mainly used to manufacture high-temperature alloys and corrosion-resistant materials. These materials can be used for components in high-temperature and high-pressure environments, such as rocket engines, aircraft engines and missiles, as well as corrosion-resistant materials in marine environments, such as ships.

Ceramics Industry

Due to the high melting point and low thermal conductivity of zirconium powder, the ceramic products made of zirconium powder can withstand high-temperature erosion, and have extremely high abrasion and corrosion resistance. Ceramic products made of zirconium powder can be used to manufacture refractory materials, cutting tools, abrasives and so on.

Chemical Industry

Zirconium powder can be used as catalyst carrier, reactor material and anti-corrosion material. Among them, catalyst carriers are mainly used in fine chemicals, petrochemicals, environmental protection and other fields, reactor materials are mainly used for chemical reactor linings and seals, and anti-corrosion materials are mainly used for anti-corrosion coatings in chemical equipment, marine equipment and other environments.

Jewelry Industry

Zirconium powder is utilized in the jewelry industry to create zirconia, a diamond substitute known for its hardness and brilliance. Zirconia is also used for creating colorful, durable, and cost-effective coatings on jewelry.

Electronic industry

Zirconium powder can be used as materials for electronic components, such as capacitors, resistors, inductors and so on. Zirconium powder has excellent electrical properties such as high melting point and low resistivity, which can meet the high requirements of electronic components on materials.

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How Zirconium Powder Outperforms Its Competitors

Advantages over Titanium Powder

Corrosion Resistance: Zirconium exhibits superior corrosion resistance. It is preferable for applications where exposure to harsh environments is a concern.

Lower Density: Zirconium has a lower density than titanium. This could provide weight advantages in applications where weight is a critical factor.

Advantages over Aluminum Powder

Higher Melting Point: Zirconium has a higher melting point than aluminum. This makes it suitable for applications that involve high temperatures.

Chemical Inertness: Zirconium is more chemically inert than aluminum. This makes it a better choice in certain chemical and industrial processes.

Advantages over Hafnium Powder

Availability: Zirconium is more abundant and cost-effective compared to hafnium. This makes it a more accessible choice for many applications.

Compatibility: Zirconium is more compatible with certain alloys. It is more commonly used in metallurgical applications.

Zirconium Powder Package

Dry, in tin cans of max. 3 kg capacity. Or, as an aqueous suspension in PE-bottles, the water content of 30% min.

Frequently Asked Questions About Zirconium Powder

Can zirconium powder withstand high temperatures?

Yes, zirconium powder exhibits efficient heat resistance, making it suitable for applications in extreme temperature environments.
What role does zirconium powder play in enhancing material properties?

Zirconium powder is a crucial component in alloys and metals, contributing to improved material properties, including corrosion resistance and mechanical strength.
Are there specific safety considerations when handling zirconium powder?

Operators must undergo special training and strictly abide by operating procedures. Operators are recommended to wear self-priming filter dust masks. They should also wear chemical safety glasses and chemical-resistant gloves. Keep away from fire and heat sources. Smoking is strictly prohibited in the workplace. Use explosion-proof ventilation systems and equipment. Avoid dust generation. Avoid contact with acids.
What shipping methods do you use to deliver products?

We typically opt for UPS, DHL, or FedEx. However, for shipments over 100 kg, sea transportation is an option. Feel free to specify your preferred shipping method.

What is the significance of particle size in zirconium powder?

Particle size influences the performance of zirconium powder. Customizable particle sizes ensure tailored solutions for specific applications, optimizing performance.
Is zirconium powder explosive?

Zirconium powder, dust or granule is highly flammable and can explode spontaneously in air. Use dry chemicals appropriate for extinguishing metal fires (such as dry lime, soda ash and graphite). Use water with care as Zirconium re-ignites in the presence of water and burns more violently.
Will you provide service after I purchase the product?

Yes, We will provide thoughtful after-sales service and technical support to solve any problems you encounter when using the product.
How long does it usually take for goods to be delivered?

Delivery typically takes 3-4 weeks, subject to the product's complexity, quantity, and order volume. Please also understand that if transportation volume accumulates during holidays, the delivery time may be slower.

Request a Zirconium Quote Now

No matter what kind of zirconium product you require, our vast experience enables us to manufacture it.

Get a quote now or let us know what you're looking for and we will get back to you soon!

Zirconium Powder