Crystalline Hafnium for High Temperature Material Additives and Hafnium Wire Raw Materials

• Customization: Available
• Type: Sheet
• Standard: AISI, ASTM, DIN, JIS, GB, BS
• Model NO.: Crystalline Hafnium
• Technique: Forged
• Shape: Plate
• Surface Treatment: Galvanized
• Special Use: High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
• Product Name: Crystalline Hafnium
• Keywords: Anti-Corrosion Hafnium
• Material: Hafnium
• Purity: 99.95%
• Color: Silver Gray
• Size: Customzied
• Appearance: Crystalline
• Grade: Hafnium
• Chemical Composition: Hf+Zr > 99.99%, Zr < 0.1%
• Transport Package: Standard Packaging or Customized
• Specification: Standard specifications or customized
• Trademark: TAIZEHUI
• Origin: Baoji, China
• Production Capacity: 5000000pieces/Year

Product Description

Product Description

ABOUT CRYSTALLINE HAFNIUM

Crystallized Hafnium comes in various types and forms due to its structural and functional strength. The refractory activity of this metal allows it to withstand temperatures up to 3000°C. This property makes it a representative of the ideal material for nuclear reactors.

The quality of the material depends on its source and the supplier's ability to provide a consistent, high-quality product. Therefore, buyers should thoroughly research the technical support, quality control, and delivery times of hafnium suppliers to ensure they can meet their requirements.

Product Parameters

CRYSTALLINE HAFNIUM SPECIFICATIONS
Product Name	Crystalline Hafnium
Keywords	Anti-Corrosion Hafnium
Material	Hafnium
Purity	99.95%
Color	Silver Gray
Size	Customzied
Appearance	Crystalline
Grade	Hafnium
Chemical Composition	Hf+Zr > 99.99%,Zr < 0.1%
We support customization of hafnium products of various specifications and uses

Detailed Photos

APPLICATIONS OF HAFNIUM CRYSTAL RODS

Nuclear Reactors
Hafnium has a high capture cross section for neutrons. When hafnium is used in nuclear reactors, it can effectively slow down the fission process. This property makes hafnium ideal for control rods in nuclear reactors. Control rods are responsible for regulating the rate of nuclear reactions.

Spacecraft Heat Shields
Spacecraft are often exposed to extremely corrosive environments and overheat when re-entering the Earth's atmosphere. Therefore, they are manufactured with advanced materials that can withstand these adverse conditions, such as hafnium carbide crystal rods.

MANUFACTURING PROCESS OF HAFNIUM CRYSTAL RODS

Although hafnium is relatively abundant, it rarely exists in the elemental state. Instead, it is most commonly found as zirconium in minerals such as zircon and hafnium ore. The first step in the manufacturing process is to extract these minerals and then separate the hafnium from them. The separation is done through a series of chemical processes, such as acid or alkali dissolution, which selectively dissolve the compounds containing hafnium.

SIZE AND SHAPE

The size and shape of the hafnium crystal rods also depend on the form and quantity of the target to be manufactured. Buyers should consider the intended deposition method when choosing the size and shape. For example, for batch deposition, larger rods will be a better choice process.e. At the same time, larger crystals may not guarantee uniformity during th

PHYSICAL PROPERTIES:

*  Appearance: Crystallized hafnium is a silver-gray metallic crystal with a metallic luster.

*  Density: The density is relatively large, about 13.31g/cm³, which makes it heavier than many common metals of the same volume.

*  High melting point: The melting point is about 2227ºC. It is a high melting point metal that can maintain a stable crystal structure at high temperatures, so it can be used to manufacture parts that work at high temperatures.

PURITY AND CRYSTAL QUALITY

The final performance of the hafnium ingot will be highly dependent on the purity level and crystal quality. This is because even trace impurities can significantly affect the material's properties.

To avoid this, buyers should ensure that the hafnium ingot they want has the highest purity, such as 99.9% or higher. They should also ensure that the crystal has the highest symmetry and homogeneity and has the fewest lattice defects.

FAQ

Q1. How can we ensure the quality of the product? 
A1.All products will go through a strict testing process, if you need, we can provide you with a quality testing report.

Q2.Can I get a sample before I place an order? 
A2.Of course! If it is a normal size and we have stock in the warehouse, we will supply a sample free of charge.

Q3. What property makes hafnium ideal for high-temperature applications?
A3. Its high melting point makes it ideal for such applications. It actually can withstand up to 2200°C without losing strength.

Q4. Are hafnium alloys corrosion-resistant?
A4. Yes. Their corrosion-resistant properties have made people in the industry use them in extreme environments like aerospace and chemical industries.

Q5. What is the impact of hafnium on the semiconductor industry?
A5. The addition of hafnium in thin films is a game changer. It enhances the dielectric constant hence improving the performance of advanced semiconductor devices.

Q6. How does hafnium compare with tungsten in aerospace?
A6. Both metals have a sturdy build, making them ideal for high-stress applications. However, a combination of tungsten and hafnium creates resistive ignition for better efficacy.