The special silicon powder for transformer is made of high-purity natural quartz (SiO2 content above 99.97%) in Donghai County, which is produced and processed through unique cleaning and iron-free grinding process. Its color is white and its quality is pure. It has the characteristics of chemical stability, acid and alkali resistance, large specific surface area, developed voids, large surface activity, low oil absorption, strong thickening, high temperature resistance, good electrical insulation and UV resistance. Our factory (company) has more than ten years of production and application experience. The process is mature and has stable physical and chemical properties and reasonable and controllable particle size distribution.

At present, this product is widely popular in power related industries in Henan, Liaoning, Zhejiang, Jiangsu and other places.