Zinc oxide powder is a versatile compound with significant applications across various industries, including cosmetics, pharmaceuticals, and manufacturing. In China, the production and utilization of zinc oxide have grown rapidly, making it a crucial topic for businesses and consumers alike. Understanding its properties, benefits, and market dynamics is essential for anyone involved in these sectors.

This guide will delve into the production processes, quality standards, and regulatory frameworks governing zinc oxide powder in China. Readers can expect to gain insights into the sourcing, applications, and innovations surrounding this vital material. Additionally, we will explore the challenges and opportunities within the Chinese market, equipping readers with the knowledge to navigate this landscape effectively.

By the end of this guide, readers will have a comprehensive understanding of zinc oxide powder, its significance in various applications, and the factors influencing its market in China. Whether you are a manufacturer, supplier, or researcher, this information will be invaluable for making informed decisions in your endeavors.

Zinc Oxide Powder: A Comprehensive Guide

Zinc oxide (ZnO) is more than just a white powder; it plays a crucial role in various industries, particularly in China, where its applications are expanding rapidly. From healthcare products to industrial uses, zinc oxide’s versatility and effectiveness make it a valuable material. This guide will delve into the technical features, types, and applications of zinc oxide powder, providing a thorough understanding of its significance in today’s market.

Technical Features of Zinc Oxide


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Zinc oxide is known for its unique properties that make it suitable for a wide range of applications. Below is a comparison table highlighting its key technical features:

Feature Description
Chemical Formula ZnO
Molecular Weight 81.38 g/mol
Appearance White powder or hexagonal crystal
Solubility Insoluble in water, soluble in acids and strong alkalis
Melting Point 1,975 °C (3,587 °F)
Density 5.606 g/cm³
Refractive Index 2.0 to 2.1
UV Absorption Excellent UV absorption properties, making it ideal for sunscreens and coatings

These features contribute to zinc oxide’s effectiveness in various applications, from pharmaceuticals to industrial coatings.


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Types of Zinc Oxide

Zinc oxide can be categorized based on its production methods and applications. Below is a comparison table of the different types of zinc oxide:

Type Production Method Applications
Direct Method Produced by oxidizing zinc metal Used in rubber, ceramics, and paints
Indirect Method Produced from zinc oxide through vaporization Commonly used in pharmaceuticals and cosmetics
Nano Zinc Oxide Synthesized through chemical processes Used in advanced applications like electronics and sunscreens
Micronized Zinc Oxide Ground to fine particles Used in cosmetics, sunscreens, and rubber products


Zinc Oxide in China - Beyond a White Powder - Citra CakraLogam

Each type of zinc oxide has its unique characteristics and applications, making it suitable for specific industries.

Applications of Zinc Oxide

Zinc oxide’s versatility allows it to be used in various sectors, including:


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1. Healthcare and Pharmaceuticals

Zinc oxide is widely used in sunscreens due to its ability to reflect harmful UV rays. It is also found in ointments for skin irritations and as an active ingredient in various medications.

2. Rubber Industry

In the rubber industry, zinc oxide acts as an activator in the vulcanization process, enhancing the durability and performance of rubber products such as tires and hoses.

3. Paints and Coatings

Zinc oxide is a key ingredient in paints, providing UV protection and improving the durability of coatings used in construction and automotive applications.


Company Profile_Shandong Xingyuan Zinc Technology co., LTD.

4. Electronics

Zinc oxide is utilized in the electronics industry for producing varistors and transparent conductors, which are essential components in various electronic devices.

5. Agriculture

Zinc oxide is used in fertilizers and animal feed, contributing to the overall health and growth of crops and livestock.

Global Distribution and Manufacturers

Zinc oxide is produced by various manufacturers worldwide, with significant contributions from companies in China. Notable manufacturers include:
Metoree (us.metoree.com): A platform that lists various zinc oxide manufacturers and their products.
Coastal Zinc Group (www.coastalzinc.com): A leading producer of zinc oxide in China, focusing on high-purity products for various applications.
Citra CakraLogam (www.citracakralogam.com): A manufacturer committed to producing high-quality zinc oxide using the French Production Process.
Essencefield (essencefield.com): A supplier of zinc oxide powder with a focus on quality and customer satisfaction.
Shandong Xingyuan Zinc Technology (en.sdxyxy.com): A manufacturer with over 30 years of experience in producing zinc oxide and zinc powder.

These companies play a crucial role in the global supply chain of zinc oxide, ensuring that high-quality products are available for various industries.

Conclusion

Zinc oxide powder is a multifaceted material with diverse applications across multiple industries. Its unique properties, such as UV absorption and chemical stability, make it an essential ingredient in healthcare, rubber, paints, electronics, and agriculture. As the demand for zinc oxide continues to grow, manufacturers are committed to producing high-quality products to meet market needs.

FAQs

1. What is zinc oxide used for?
Zinc oxide is used in sunscreens, rubber products, paints, pharmaceuticals, and electronics due to its UV protection and chemical properties.

2. How is zinc oxide produced?
Zinc oxide can be produced through direct and indirect methods, as well as through nano and micronized processes.

3. Is zinc oxide safe for skin?
Yes, zinc oxide is generally considered safe for skin and is commonly used in skincare products for its soothing and protective properties.

4. Where can I buy zinc oxide powder?
Zinc oxide powder can be purchased from various manufacturers and suppliers, including Coastal Zinc Group and Citra CakraLogam.

5. What are the environmental benefits of zinc oxide?
Zinc oxide is biodegradable and is being researched for eco-friendly applications, such as in solar cell technology, contributing to sustainable practices.

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