Barium nitrate, a key chemical compound, plays a significant role in various industries, including pyrotechnics, ceramics, and glass manufacturing. In China, the production and application of barium nitrate have seen substantial growth, driven by the country’s expanding industrial landscape. Understanding this compound’s properties and uses is essential for professionals and enthusiasts alike.
This guide delves into the production processes, market trends, and regulatory landscape surrounding barium nitrate in China. Readers will gain insights into its applications, safety considerations, and environmental impacts. By the end of this guide, you will have a comprehensive understanding of barium nitrate’s significance in the Chinese market and its broader implications in global industries.
Comprehensive Guide to Barium Nitrate in China
Barium nitrate is a chemical compound with significant applications in various industries, including pyrotechnics, glass manufacturing, and pharmaceuticals. In China, several manufacturers specialize in producing barium nitrate, ensuring a steady supply for both domestic and international markets. This guide will delve into the technical features, types, and applications of barium nitrate, highlighting key players in the industry such as Weifang Xinyuan Barium Co., Ltd., Yingfengyuan Industrial Group Limited, and others.
Technical Features of Barium Nitrate
Barium nitrate, with the chemical formula Ba(NO₃)₂, is known for its unique properties. Below is a comparison table that outlines its technical features:
| Property | Value |
|---|---|
| Molecular Formula | Ba(NO₃)₂ |
| Molecular Weight | 261.34 g/mol |
| CAS Number | 10022-31-8 |
| UN Number | 1446 |
| Hazard Class | 5.1 |
| Appearance | White crystalline powder |
| Solubility | Soluble in water |
| Melting Point | 592 °C |
| Density | 3.24 g/cm³ |
| Oxidizing Property | Strong oxidizer |
Barium nitrate is characterized by its white crystalline appearance and strong oxidizing properties, making it suitable for various applications.
Types of Barium Nitrate
Barium nitrate is available in different grades and forms, catering to specific industrial needs. The following table compares the various types of barium nitrate:
| Type | Purity | Application |
|---|---|---|
| Barium Nitrate Powder | 99.3% Min | General use in chemical applications |
| Barium Nitrate Crystal | 99.7% Min | High-purity applications, pyrotechnics |
| Barium Nitrate for Briquettes | 98.5% Min | Used in charcoal briquettes |
| Barium Nitrate for Green Flame | 99.3% Min | Special effects in fireworks |
Each type of barium nitrate serves distinct purposes, from general chemical applications to specialized uses in pyrotechnics and fireworks.
Applications of Barium Nitrate
Barium nitrate is widely used across various industries. Its applications include:
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Pyrotechnics: Barium nitrate is a key ingredient in fireworks, providing a vibrant green color when burned. It is also used in signal flares and other pyrotechnic devices.
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Glass Manufacturing: The compound is utilized in the production of optical glass and ceramics, enhancing the quality and properties of the final products.
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Chemical Industry: Barium nitrate serves as an oxidizer in chemical reactions and is used in the synthesis of other barium compounds.
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Pharmaceuticals: It is employed in the production of certain medications and as a chemical agent in various medical applications.
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Metal Heat Treatment: Barium nitrate is used in processes that require heat treatment of metals, improving their properties and performance.
Key Manufacturers in China
Several companies in China are prominent in the production of barium nitrate. Notable manufacturers include:
– Weifang Xinyuan Barium Co., Ltd.: Established in 2001, this company specializes in barium salt products, with an annual output of 10,000 metric tons of barium nitrate. Their website is www.China-barium.com.
– Yingfengyuan Industrial Group Limited: Founded in 2007, this company is a large manufacturer of nitrate chemicals, including barium nitrate. They focus on quality and adhere to GMP standards. More information can be found at www.yingfengyuan.com.
– YFY Chemical: This company also produces barium nitrate and other chemical products, emphasizing quality and customer satisfaction. Their website is www.yfychemical.com.
Conclusion
Barium nitrate is a versatile compound with a wide range of applications in various industries. Its unique properties make it essential for pyrotechnics, glass manufacturing, and pharmaceuticals. With several reputable manufacturers in China, including Weifang Xinyuan Barium Co., Ltd., Yingfengyuan Industrial Group Limited, and YFY Chemical, the supply of barium nitrate is well-established. As industries continue to evolve, the demand for high-quality barium nitrate will likely grow, further solidifying its importance in the chemical landscape.
FAQs
1. What is barium nitrate used for?
Barium nitrate is primarily used in pyrotechnics, glass manufacturing, and as an oxidizer in chemical reactions.
2. How is barium nitrate produced?
Barium nitrate is produced by reacting barium hydroxide or barium carbonate with nitric acid.
3. What are the safety concerns associated with barium nitrate?
Barium nitrate is classified as a strong oxidizer and can be hazardous if not handled properly. It should be stored away from organic materials.
4. Where can I buy barium nitrate in China?
Barium nitrate can be purchased from manufacturers such as Weifang Xinyuan Barium Co., Ltd. and Yingfengyuan Industrial Group Limited.
5. What is the purity of barium nitrate available in the market?
Barium nitrate is available in various purities, typically ranging from 98.5% to 99.7%, depending on the specific type and application.
