SiO2 Granule, a revolutionary product by Zhejiang Huita Optoelectronic Material Co. Ltd, originating from China, is designed to transform your optical coating, cold light film, filter, insulating film, and glass coating processes.

Our transparent crystal granules, composed of SiO2 with a density of 2.2 g/cm³ and a refractive index of 1.45~1.46, are the pinnacle of purity, standing at 4N. Crafted with precision and expertise, these granules find their roots in China's renowned manufacturing excellence.

Harness the power of SiO2 Granule for optical applications that redefine industry standards. Whether you're coating glasses or producing insulating films, our granules empower your products with enhanced performance and visual clarity.

Backed by years of research and expertise, SiO2 Granule ensures your products meet the highest quality benchmarks.

Crafted for B2B buyers seeking excellence in the realm of optoelectronic materials, our SiO2 Granule guarantees to gear up your product offerings. As a leading manufacturer and exporter from Zhejiang, China, Zhejiang Huita Optoelectronic Material Co. Ltd is committed to delivering solutions that enhance your processes and products, meeting the ever-evolving demands of the market.

With sizes ranging from 1-3mm to 3-5mm, our granules grant you the flexibility to cater to diverse applications.

Step into a world of superior optical performance with SiO2 Granule. As a B2B partner, your success is our mission. Transform your products with transparent crystal granules that embody purity, precision, and excellence – all crafted to shine in various applications, from cold light films to insulating films and beyond.

Quick Details:

Material : SiO2
Size : 1-3mm, 3-5mm
Density(g/cm3) : 2.2
Refractive Index : 1.45~1.46
Form : transparent crystal granule
Purity : 4N
Application : Cold light film; Filter; Insulating film; Glasses coating