Lead powder, a crucial material in various industries, plays a significant role in China’s economy and manufacturing landscape. This guide delves into the production, applications, and regulatory aspects of lead powder, shedding light on its importance in sectors such as batteries, pigments, and radiation shielding.
Readers can expect to gain a comprehensive understanding of lead powder’s properties, its market dynamics, and the environmental considerations surrounding its use. By exploring these facets, this guide aims to equip readers with valuable insights into the lead powder industry in China.
Additionally, we will discuss the challenges and innovations within the sector, highlighting the balance between industrial growth and environmental responsibility. This exploration will provide a well-rounded perspective on lead powder, making it an essential read for industry professionals and enthusiasts alike.
Comprehensive Guide to Lead Powder in China
Lead powder, a finely divided form of lead, is widely used in various industries, including batteries, pigments, and radiation shielding. This guide explores the landscape of lead powder production and supply in China, highlighting key companies, technical features, and types of lead powder available in the market.
Overview of Lead Powder
Lead powder is primarily produced through the reduction of lead oxide or by atomization processes. Its unique properties, such as high density and corrosion resistance, make it suitable for applications in batteries, radiation shielding, and as a pigment in paints. The demand for lead powder has been growing due to its essential role in manufacturing and construction.
Technical Features of Lead Powder
Lead powder is characterized by several technical features that determine its suitability for various applications. Below is a comparison table highlighting these features:
| Feature | Description |
|---|---|
| CAS Number | 7439-92-1 |
| Molecular Weight | 207.2 g/mol |
| Density | 11.34 g/cm³ |
| Melting Point | 327.5 °C |
| Boiling Point | 1740 °C |
| Purity | Typically ≥ 99.9% |
| Color | Gray to black |
| Solubility | Insoluble in water; soluble in dilute acids |
These features make lead powder a versatile material for various industrial applications, particularly in the production of lead-acid batteries and as a pigment in paints.
Types of Lead Powder
Lead powder can be categorized based on its production method and intended application. The following table outlines the different types of lead powder available in the market:
| Type | Description | Applications |
|---|---|---|
| Atomized Lead Powder | Produced by atomization, resulting in fine particles. | Batteries, radiation shielding |
| Reduced Lead Powder | Made by reducing lead oxide, often coarser. | Pigments, soldering materials |
| Nano Lead Powder | Extremely fine particles with unique properties. | Advanced coatings, electronics |
| Lead Alloy Powder | Mixture of lead with other metals. | Specialized applications in metallurgy |
Each type of lead powder serves specific purposes, catering to the diverse needs of industries ranging from electronics to construction.
Key Companies in the Lead Powder Market
China is home to numerous companies specializing in the production and supply of lead powder. Notable companies include:
- Wuhan Otai Huitong Trading Co., Ltd – A high-tech enterprise engaged in metal product development and processing. They leverage technological advantages to innovate in the lead powder market.
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CNPC Powder Co., Ltd – Part of the China National Petroleum Corporation, this company specializes in various powdery materials, including lead powder, and is known for its high-tech manufacturing processes.
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Sichuan Xinju Mineral Resources Development Co., Ltd – Established in 1998, this company has a registered capital of CNY 114.2 million and is recognized for its quality certifications.
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Dalian Ruimei Industrial Co., Ltd. – A leading supplier of ferrous and non-ferrous metals, including lead powder, known for competitive pricing and high-quality products.
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Atosen Technologies – A prominent supplier of metal powders, including lead, with a focus on innovation and quality.
These companies are listed on platforms like www.listofcompaniesin.com and www.greenearthchem.com, showcasing their products and services to a global audience.
Applications of Lead Powder
Lead powder finds extensive use across various industries:
– Batteries: The most significant application of lead powder is in lead-acid batteries, where it serves as an active material in the electrodes.
– Pigments: Lead powder is used in paints and coatings, providing durability and corrosion resistance.
– Radiation Shielding: Due to its high density, lead powder is effective in shielding against radiation, making it essential in medical and industrial applications.
– Soldering: Lead powder is used in soldering materials, particularly in electronics, due to its excellent thermal and electrical conductivity.
Market Trends and Future Outlook
The lead powder market in China is expected to grow due to increasing demand in the battery sector, particularly with the rise of electric vehicles. Companies are focusing on improving production efficiency and product quality to meet international standards. Additionally, the trend towards sustainable practices is prompting manufacturers to explore eco-friendly alternatives and recycling methods.
Conclusion
Lead powder is a crucial material in various industries, with China being a significant player in its production and supply. The technical features and diverse types of lead powder cater to a wide range of applications, from batteries to pigments. As the market evolves, companies are likely to innovate further, ensuring that lead powder remains a vital component in modern manufacturing.
FAQs
1. What is lead powder used for?
Lead powder is primarily used in lead-acid batteries, pigments for paints, radiation shielding, and soldering materials.
2. How is lead powder produced?
Lead powder is produced through methods such as atomization and reduction of lead oxide, resulting in fine particles suitable for various applications.
3. What are the key properties of lead powder?
Key properties include high density, corrosion resistance, and chemical stability, making it suitable for industrial use.
4. Where can I find lead powder suppliers in China?
You can find lead powder suppliers on platforms like www.listofcompaniesin.com and www.greenearthchem.com.
5. Is lead powder safe to use?
While lead powder has many industrial applications, it is toxic and should be handled with care to avoid health risks associated with lead exposure.