| Product Name | Hafnium Sponge |
| Purity | Hf+Zr≥99.5% Zr＜0.2%/0.5%/1%/2% |
| Color | Silver gray |
| Size | 3-25 mm |
Ⅰ. What is Hafnium Sponge?
Hafnium Sponge is a high-purity, porous form of metallic Hafnium (Hf), named for its sponge-like structure. With a typical Hafnium content exceeding 99.5%, it serves as a critical intermediate or final product in the metallurgical refining of Hafnium.
Produced through advanced reduction processes, Hafnium Sponge offers excellent neutron absorption properties and high chemical purity, making it ideal for demanding applications in the nuclear industry, aerospace engineering, and microelectronics.
As a Hafnium material expert for more than 20 years, we are willing to share our experience with others. If you have any question or technological problem, feel free to Contact Us. We are here to provide any kind of help.
Ⅱ. Product Specification
Hf+Zr≥99.5% Zr＜0.2%/0.5%/1%/2%
For more info, please Contact Us at the bottom of the page
Ⅲ. Quality & Assurance
We are ISO9001, ISO14001, and OHSAS18001 certified company.
We are located in Guli Industrial Area, Guli Street, Jiangning District, Nanjing, China. Welcome to visit us any time!
①Full-time laboratory staff: 7 people.
②Researchers: 3 masters and 4 bachelors.
③Technical staff: 4 bachelors.
We have 84 domestically authorized patents, including 20 invention patents, 61 utility model patents, 3 design patents, 3 Paris Convention (Britain, France, Germany), and 1 PCT (United States).
We implement strict quality control in the manufacturing process, at every step from raw material (sponge, crystal bars, or ingots) to final products.
Tests are done according to customers' quality requirements:
| Chemistry test | etc. |
Ⅳ.Application
Nuclear Industry:
Hafnium has an exceptionally high neutron absorption cross-section, making it ideal for use in control rods and radiation shielding components within nuclear reactors.
Aerospace:
Used in the production of high-temperature alloys, rocket nozzles, and other heat-resistant components that require excellent thermal stability and mechanical strength.
Special Alloys:
Alloyed with elements such as Titanium and Tungsten to enhance mechanical strength, oxidation resistance, and corrosion resistance, particularly in demanding environments.
Etc.
Ⅴ.Packaging
Drum or other packing suitable for truck, overseas and air transportation.
Marks: Destination, cargo description, order no., package number, net weight, country of origin etc.
We have been working closely with our air and sea freight forwarders, FEDEX, UPS and DHL to speed up the delivery. Wherever you are, you can be rest assured that we will deliver the material to your hand at the speed you are satisfied with.
Ⅵ.Related Products
| Hf Crystal Bar | Hf oxide | Hf wire | Hf tetrachloride |
| Hf Sputtering Target | Zr Oxide | Zr Crystal Bar | Zr Wire |
1. Who are we?
We are Youtian Metal, a leading manufacturer of high-performance alloys, specializing in metals like Hafnium, Zirconium, and Titanium. We serve industries that require precision and reliability, such as aerospace and nuclear energy.
2. How can we guarantee quality?
We guarantee quality through rigorous quality control processes, cutting-edge technology, and our commitment to meeting the highest industry standards. Every product is meticulously tested to ensure it meets your exact specifications.
3. What can you buy from us?
You can purchase a wide range of high-purity metals, including Hafnium Wire, Zirconium Rods, and Titanium Sheets, among others, tailored for advanced industrial applications.
4. Why should you buy from us, not from other suppliers?
Choosing Youtian Metal means choosing expertise, precision, and reliability. Our decades of experience, state-of-the-art manufacturing, and customer-focused approach set us apart from the competition.
5. What services can we provide?
We offer personalized solutions, including custom metal fabrication, technical support, and timely delivery to meet your project needs. Our team is dedicated to providing exceptional service at every step.
Secure high-purity Hf products from Youtian Metal — your global supplier for advanced materials. Contact us today for competitive pricing and fast delivery!
