500 nm White Tourmaline Powder - Anping Quanhua | Respiratory & Filtration

Introduction

The integration of advanced materials into personal protective equipment (PPE) has become a critical focus in modern industrial and healthcare sectors. Among these innovations, 500 nm white tourmaline powder stands out as a groundbreaking solution. This inorganic electret material, known as tomalin magnesium tourmaline, combines the unique properties of tourmaline with magnesium to enhance filtration efficiency, breathability, and user comfort in mask melt-blown cloth. This article explores the product's features, technical specifications, applications, and the company behind its development, Anping Quanhua Wire Mesh Products Co., Ltd.

Product Overview

500 nm white tourmaline powder is a specialized inorganic electret material engineered to retain an electrical charge over extended periods. This property makes it an ideal additive for mask melt-blown cloth, a critical component in respiratory protection systems. The powder's fine particle size (500 nm) ensures uniform dispersion within the fabric, optimizing its functional characteristics. When incorporated into melt-blown cloth, the material not only improves filtration efficiency but also reduces static electricity, enhancing user comfort.

One of the key advantages of this powder is its ability to generate negative ions. These ions contribute to a more breathable environment by neutralizing static charges and potentially improving air quality. This feature is particularly beneficial in environments where prolonged mask use is required, such as healthcare settings or industrial workplaces.

Technical Specifications

The 500 nm white tourmaline powder is characterized by its high purity and versatile applications. Below is a detailed specification table:

Key Advantages

The 500 nm white tourmaline powder offers several distinct advantages over traditional materials used in mask production:

• Enhanced Filtration Efficiency: The fine particle size and electrical properties of the powder improve the ability of melt-blown cloth to capture particles, meeting stringent safety standards.
• Static Charge Reduction: The generation of negative ions minimizes static buildup, reducing discomfort during prolonged use.
• Improved Breathability: The material's structure allows for better airflow without compromising filtration performance.
• Multi-Grade Flexibility: Available in cosmetics, industrial, and food-grade formulations, it caters to diverse industry requirements.

Applications

The 500 nm white tourmaline powder is primarily used in the production of mask melt-blown cloth, but its applications extend to other fields:

• Healthcare: Masks with enhanced filtration are critical in protecting against airborne pathogens and particulate matter.
• Industrial Safety: Workers in manufacturing, construction, and chemical industries benefit from improved respiratory protection.
• Consumer Goods: The powder's properties are also utilized in air purifiers, HVAC systems, and other filtration technologies.

Company Background

Anping Quanhua Wire Mesh Products Co., Ltd, based in China, is a leading manufacturer of advanced materials, including 500 nm white tourmaline powder. With expertise in producing high-purity inorganic electrets, the company has established itself as a reliable supplier for industries requiring precision-engineered solutions. Their commitment to quality is reflected in the product's compliance with international standards, ensuring consistent performance across applications.

As highlighted by the National Institute of Standards and Technology (NIST), the development of advanced materials like tourmaline powder aligns with the broader goal of enhancing safety and efficiency in PPE. NIST's research on material properties and standards supports innovations that meet evolving industrial needs (NIST, 2025).

Conclusion

The 500 nm white tourmaline powder represents a significant advancement in the field of respiratory protection. By leveraging the unique properties of tourmaline and magnesium, this inorganic electret material offers enhanced filtration, breathability, and user comfort. As industries continue to prioritize safety and efficiency, the demand for such innovative solutions is expected to grow. Anping Quanhua Wire Mesh Products Co., Ltd remains at the forefront of this development, ensuring that their products meet the highest standards of quality and performance.

References

NIST. (2025). National Institute of Standards and Technology. Retrieved from https://www.nist.gov/

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