آگوست . 12, 2025 11:15 Back to list

500 nm White Tourmaline Powder-Anping Quanhua Wire Mesh Products Co., Ltd.|Inorganic Electret Technology,Mask Melt-Blown Cloth Enhancement



Introduction

The 500 nm white tourmaline powder, also known as Tomalin magnesium tourmaline, represents a groundbreaking advancement in materials science. This inorganic electret material, derived from natural tourmaline, offers unique electrical and physical properties that enhance the performance of mask melt-blown cloth. As the demand for high-efficiency respiratory protection grows, the integration of tourmaline powder into filtration systems has become a critical innovation. This article explores the product's functionality, advantages, technical specifications, and its role in modern PPE (Personal Protective Equipment) manufacturing.

Product Functionality and Advantages

The 500 nm white tourmaline powder is an inorganic electret, meaning it can retain an electrical charge over extended periods. This property is crucial for mask melt-blown cloth applications, as it enhances filtration efficiency by attracting and capturing airborne particles. Unlike traditional materials, tourmaline powder generates negative ions, which neutralize static electricity and improve air quality, making the mask more comfortable to wear for extended durations.

One of the key advantages of this product is its ability to balance filtration efficiency and breathability. The nano-sized particles (500 nm) ensure a fine, uniform dispersion within the melt-blown fabric, creating a dense yet lightweight structure. This results in improved particle retention while maintaining low air resistance, a critical factor for user comfort. Additionally, the powder's high purity (95-99%) ensures minimal contamination, making it suitable for medical and industrial applications.

The incorporation of Tomalin magnesium tourmaline also enhances the material's durability. Magnesium ions contribute to the stability of the electret charge, ensuring long-term performance even under varying environmental conditions. This makes the product ideal for use in harsh industrial settings or high-risk environments where consistent protection is essential.

Technical Specifications

Parameter Details
Place of Origin China
Color White/Black
Shape Powder/Particle
Purity 95-99%
Grade Cosmetics Grade/Industrial Grade/Food Grade
Package 5-25kg/bag, Customized Package
MOQ 1kg

The 500 nm white tourmaline powder is available in multiple grades to suit diverse applications. The cosmetics grade is ideal for consumer products, while the industrial grade and food grade variants meet stringent safety and quality standards. The product's flexibility in packaging and minimum order quantity (MOQ) allows manufacturers to scale production efficiently.

Applications in Respiratory Protection

The 500 nm white tourmaline powder is primarily used in the production of mask melt-blown cloth, a critical component of N95 respirators, surgical masks, and other PPE. Its ability to generate negative ions not only improves filtration but also reduces static cling, a common issue in traditional masks. This makes the product particularly valuable in healthcare, construction, and manufacturing industries where prolonged mask use is required.

Recent advancements in material science, supported by organizations like the National Institute of Standards and Technology (NIST), have validated the effectiveness of electret materials in enhancing filter performance. According to NIST research, electret-based filters can achieve higher efficiency with lower airflow resistance, a breakthrough that aligns with the properties of Tomalin magnesium tourmaline (NIST, 2023). This scientific backing underscores the product's reliability and innovation.

Company Background and Expertise

The Anping Quanhua Wire Mesh Products Co., Ltd. is a leading manufacturer of advanced materials, including white tourmaline powder and black tourmaline. With over a decade of experience in the industry, the company has established itself as a trusted supplier of high-quality inorganic electrets. Their commitment to innovation and quality control ensures that products meet international standards, including those set by NIST and other regulatory bodies.

The company's expertise in raw tourmaline stone price and raw black tourmaline price reflects its deep understanding of the market. By leveraging cutting-edge technology and sustainable practices, Anping Quanhua continues to drive advancements in materials science, catering to both domestic and international clients.

Product Images and Visuals

Conclusion

The 500 nm white tourmaline powder exemplifies the intersection of natural mineral properties and modern engineering. Its ability to enhance mask melt-blown cloth performance has positioned it as a vital component in the global PPE industry. Supported by scientific research and the expertise of manufacturers like Anping Quanhua Wire Mesh Products Co., Ltd., this product continues to set new standards for safety and innovation.

For further information on tourmaline stone cost and raw tourmaline stone price, visit the official website of Anping Quanhua Wire Mesh Products Co., Ltd..

References

National Institute of Standards and Technology (NIST). (2023). Electret Filters for Enhanced Respiratory Protection. Retrieved from https://www.nist.gov/

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