Rare Metals
Professional Rare Metals Manufacturer
Jinzhou Stone Trading Co., Ltd was established in 2006 by Jinzhou Metal Materials Research Institute and is a professional manufacturer of chromium carbide powder. The main products are chromium carbide metal powder, chromium carbide alloy powder, etc.
Why Choose Us
Rich Experience
After more than ten years of development, the company has accumulated rich experience. Our company specializes in import and export business and agent business.
International Sales
The trade network covers Korea, Japan, the United States, Zimbabwe and South Africa, some European countries and etc. We look forward to cooperating with you.
Mechanical Equipment
We have professional mining equipment, engineering machinery and other mechanical equipment.
Quality Assurance
We use the most stringent production process and quality control management to provide customers with safe, long-lasting, high-performance products.
Types of Rare Metals
Zirconium Powder
Zirconium powder is characterized by its low ignition point and fast burn rate, and can be used as a detonating charge for detonators, which are advanced enough to explode even underwater.
Hafnium Powder
Hafnium powder is easy to act with air and spontaneous combustion. Dense massive hafnium is extremely stable at room temperature due to the existence of surface oxide film.
Zirconium Hydride Powder
Zirconium hydride powder is mainly used for high-purity analytical reagent, hydrogenation catalyst, strong reducing agent and hydrogenation agent.
Hydrogenated Hafnium Powder
Hafnium hydride powder, in gray-black powder, density 11.4g/cm3, used as an abrasive, carbide, bonding component between ceramics and metals; It is used as alloying component in powder metallurgy.
Hydrogenated Titanium Powder
Hydrogenated titanium powder is a dark gray amorphous powder with uniform particle size and no visually visible inclusions. It is prepared by using the reversible reaction of titanium and hydrogen.
Zirconium Powder Specification
|
Brand |
Total Zr % ≥ |
Ctive Zr% |
Impurity Content % ≤ |
Sieve Dia μm |
Mean Grain Size μm |
Flash Point |
||||||||||
|
Fe |
Ca |
Mg |
Al |
S |
Cl |
F |
＜6μm |
＜10μm |
10-20μm |
＞20μm |
||||||
|
FZrB-11 |
92.0 |
70-80 |
0.20 |
0.05 |
0.05 |
0.04 |
0.03 |
0.003 |
0.008 |
63 |
-- |
17-27 |
28-43 |
35-50 |
18±3 |
280-370 |
|
FZrB-12 |
63 |
-- |
35-45 |
25-40 |
15-30 |
13±3 |
270-350 |
|||||||||
|
FZrB-13 |
63 |
-- |
50-70 |
28-43 |
＜10 |
9±2 |
260-330 |
|||||||||
|
FZrB-21 |
95.0 |
≥90 |
0.20 |
0.05 |
0.05 |
0.04 |
0.03 |
0.003 |
0.008 |
63 |
-- |
17-27 |
28-43 |
35-50 |
18±3 |
270-340 |
|
FZrB-22 |
63 |
-- |
35-45 |
25-40 |
15-30 |
13±3 |
250-330 |
|||||||||
|
FZrB-23 |
63 |
-- |
50-70 |
28-43 |
＜10 |
9±2 |
220-320 |
|||||||||
|
FZrB-1 |
96.0 |
≥90 |
0.20 |
0.05 |
0.05 |
0.04 |
0.03 |
0.003 |
0.008 |
63 |
≥80 |
-- |
-- |
-- |
6±2 |
200-280 |
|
FZrB-2 |
96.0 |
≥92 |
0.20 |
0.05 |
0.05 |
0.04 |
0.03 |
0.003 |
0.008 |
63 |
≥90 |
-- |
-- |
-- |
6±2 |
200-280 |
Advantages of Zirconium Powder
Corrosion Resistance: Zirconium powder exhibits superior corrosion resistance. It is preferable for applications where exposure to harsh environments is a concern.
Lower Density: Zirconium powder has a lower density than titanium powder. This could provide weight advantages in applications where weight is a critical factor.
Higher Melting Point: Zirconium powder has a higher melting point than aluminum powder. This makes it suitable for applications that involve high temperatures.
Chemical Inertness: Zirconium powder is more chemically inert than aluminum powder. This makes it a better choice in certain chemical and industrial processes.
Availability: Zirconium powder is more abundant and cost-effective compared to hafnium powder. This makes it a more accessible choice for many applications.
Compatibility: Zirconium powder is more compatible with certain alloys. It is more commonly used in metallurgical applications.
Application of Zirconium Powder
Nuclear Industry
Zirconium powder is widely utilized in the nuclear industry due to its exceptional corrosion resistance. It is used in nuclear reactors as cladding for fuel rods to prevent corrosion and enhance their longevity.
Ceramics and Refractory Materials
Zirconium powder is a crucial component in the production of high-quality ceramics and refractory materials.
Aerospace Industry
Zirconium powder is utilized in the aerospace sector due to its high melting point and corrosion resistance. It is employed in the production of components for aircraft engines, gas turbines, and other high-temperature applications.
Chemical Processing
Zirconium powder is used in various chemical processing applications, primarily in the form of zirconium compounds and catalysts.
Metallurgical Industry
Zirconium powder is used as an additive in the metallurgical industry to enhance the properties of various alloys.
Medical Applications
Zirconium powder is used in the medical field for various applications, including the production of dental implants and prosthetics.
Optical Industry
Zirconium powder is used in the optical industry to produce high-quality optical coatings and specialized glasses.
Refrigeration Industry
Zirconium powder is utilized in the production of certain types of refrigeration equipment due to its ability to withstand high temperatures and resist corrosion, making it suitable for use in refrigeration systems that operate under demanding conditions.
Zirconium Powder Manufacturing Process
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.
Zirconium Powder Safety Requirements
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.
Hydrogenated Titanium Powder Specification
|
Property |
Values |
|
Color |
Dark gray |
|
Melting Point |
1680°C |
|
Boiling Point |
N/A |
|
Density |
3.75 g/cm3 |
Mechanical Properties
|
Property |
Values |
|
Hardness |
750-950 HV |
|
Fracture Toughness |
~1 MPa√m |
|
Young’s Modulus |
100-165 GPa |
|
Shear Modulus |
32-43 GPa |
|
Bulk Modulus |
57-93 GPa |
|
Poisson’s Ratio |
0.18-0.40 |
|
Compressive Yield Strength |
0.5-1 GPa |
Exceptional Strength:
Hydrogenated titanium powder provides excellent strength-to-weight ratio, ensuring lightweight yet robust components.
Corrosion Resistance:
Titanium exhibits remarkable corrosion resistance, making it suitable for applications in aggressive environments.
Biocompatibility:
Hydrogenated titanium powder is biocompatible, enabling its use in medical and dental implants without adverse reactions.
Additive Manufacturing Flexibility:
Hydrogenated titanium powder allows for intricate designs and complex geometries in additive manufacturing processes.
Heat Resistance:
Titanium exhibits high-temperature resistance, maintaining its structural integrity even in extreme conditions.
Applications of Hydrogenated Titanium Powder
Aerospace and aviation: Hydrogenated titanium powder is used extensively in the aerospace industry for manufacturing aircraft parts such as turbine blades, engine components, and structural elements.
Automotive industry: Hydrogenated titanium powder is used in the production of automotive parts to reduce weight and improve fuel efficiency.
Additive manufacturing: Hydrogenated titanium powder is widely used in additive manufacturing or 3D printing. It offers excellent material properties and allows complex shapes to be formed with high precision.
Biomedical and healthcare: Hydrogenated titanium powder is biocompatible and non-toxic, making it suitable for medical and healthcare applications.
Chemical industry: Hydrogenated titanium powder is used in the chemical industry for catalysts and as a pigment.
Defense and military: Hydrogenated titanium powder is used in the defense and military sectors for applications that require lightweight and durable materials.
Sports equipment: Hydrogenated titanium powder is incorporated into sports equipment, such as bicycles, golf clubs, tennis rackets, and lightweight helmets.
Energy industry: Hydrogenated titanium powder is used in the energy industry for applications such as hydrogen production, fuel cells, and nuclear reactors.
The traditional metal thermal reduction methods for preparing hydrogenated titanium powder mainly include TiO2 calcium thermal reduction method and TiCl4 metal thermal reduction method.
TiO2 calcium thermal reduction method is to prepare titanium powder by reducing TiO2 with metal calcium at high temperature. TiCl4 metal reduction methods include magnesium reduction method (Kroll method) and sodium reduction method (Hunter method).
The titanium powder prepared by magnesium reduction method is mainly the isoexternal titanium powder produced in the process of preparing sponge titanium. Due to the high content of impurities, it is rarely used in the production of titanium powder.
The titanium powder prepared by sodium reduction method has high purity, especially low content of oxygen, nitrogen, iron and carbon impurities, and good fluidity. It is one of the promising methods for producing titanium powder.
Safety Measures
Keep all hydrogenated titanium powder storage containers tightly sealed to prevent accidental dust generation and to prevent possible contamination from moisture or other dusts.
When working with hydrogenated titanium powders, individuals should wear appropriate PPE, including gloves, goggles, and protective clothing, to minimize the risk of exposure and potential skin irritation.
Adequate ventilation systems should be installed to minimize the concentration of airborne hydrogenated titanium powders particles.
In transferring hydrogenated titanium powder, dust clouds should be kept at an absolute minimum. Handling should be slow and deliberate.
Workers handling hydrogenated titanium powders should receive comprehensive training on its properties, handling techniques, and safety protocols.
Ordering Process
Buyer Send Enquiry
You can contact us by sending an email to seller@jzmm.com to ask our sales staff for requirements and quotes for the products you need.
Get Quotation
Our sales staff will give you the most favorable quotation based on the information you provide.
Order Confirmation
When you confirm your order, we will send our Proforma Invoice via email for you. You can pay it by bank transfer, credit card and Paypal.
Production
Buyer arrange 30% deposit. Production started upon receipt of deposit
Quality Inspection
Our technicians will conduct strict inspections during the production process to ensure product quality.
Packing
After the product is completed, the buyer needs to pay the remaining balance, and the product will be packaged and shipped after receiving the balance.
Other Services
Product packaging:
The products are packed in steel drums or woven bags, 100kg / drum or 25kg / bag. If the buyer has special requirements, it can be negotiated by both parties.
Payment:
30% T/T deposit , 70% balance by T/T or L/C before shippment.
Delivery Time:
Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to
Delivery Method:
We will send the products via FEDEX, UPS and DHL.
