High-purity crystalline silica for electronic electrical engineering
Qmin-Sil series, high-purity crystalline silica for electronic and electrical applications: We select high-grade raw materials from the source and refine them using our specialized technology, followed by processes such as polishing, sieving, and drying to produce the final product. It is widely used in electronic, electrical, and other electrical applications.
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basic information
Product Characteristics: ● Excellent electrical insulation ● Good particle size and flowability ● High purity (high SiO2 purity, low levels of Fe, K, Na, Al, etc.) ● Chemical stability ● Dedicated mechanical control in production, stable particle size distribution ● White ● High wear resistance, high hardness Chemical Composition: SiO2: 99.8% or more. (Typical value: 99.82%) Fe2O3: Within 200ppm (Typical value: 100ppm) Water Extract: Na+ <8ppm Cl- <5ppm Conductivity <15μS/cm Physical Properties: Appearance: White granular, powdery substance True Specific Gravity: 2.65 Mohs Hardness: 7 pH Value: 6-8 Whiteness: > 95 High Heat Loss < 0.1% If you wish, we can provide more detailed materials, and we also accept customized products. Please feel free to consult with us.
Price information
Please feel free to contact us.
Price range
P1
Delivery Time
P4
Applications/Examples of results
Main Uses ● Resin sealing materials, embedding resins, high and low voltage electrical castable refractories ● Insulating fillers ● Silicone rubber, coating materials ● Others
Company information
Jiangsu Zhongteng Quartz Material Technology is a company specializing in the research, production, and sale of industrial quartz materials, particularly the improvement of new functions of amorphous quartz materials. Adhering to the philosophy of "upholding integrity, strictly maintaining credit, cultivating talent, and thereby growing the enterprise," the company is gradually growing. Currently, we have been recognized as a national high-tech enterprise and a technology-based enterprise in Jiangsu Province. Many of our products have been certified as national high-tech products, and we hold numerous practical new-type patents. We emphasize technology and collaborate on research and development with many universities and research institutions, such as Liaoning University of Technology, to establish a scientific and technological alliance. Together, we research and develop new products and new functions of materials, maintaining a leading position in technology within the industry. For all our work and products, we implement strict management to achieve excellence and further enhance our quality. We pay close attention to every detail to provide our clients with satisfactory products. Regarding our employees, we respect and cultivate each individual's personality. We strive to create an environment filled with creativity and vitality, encouraging them to innovate in the market and provide services that exceed customer expectations.
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