The 220 million yuan spherical silicon micro powder project is about to settle in the East China Sea. How popular is spherical silicon micro powder?

Recently, Taizhou Ena Silicon Industry Co., Ltd. signed an agreement with Donghai County, Jiangsu Province to invest 220 million yuan to build a spherical silicon micro powder project. Silicon micropowder is made of natural quartz or fused silica (natural quartz is amorphous SiO2 after high temperature melting and cooling) through crushing, ball milling (or vibration, airflow milling), flotation, acid cleaning purification, high-purity water treatment and other processes.

With the rapid development of China's microelectronics industry, the requirements for packaging materials for large-scale and ultra large scale integrated circuits are becoming increasingly high. They not only require ultrafine materials, but also high purity, especially for the spherical shape of particles.

Spherical silicon micro powder is mainly used for large-scale integrated circuit packaging, and has applications in high-tech fields such as aviation, aerospace, fine chemicals, erasable optical discs, large-area electronic substrates, special ceramics, and daily cosmetics, with broad market prospects.

According to the development plan of semiconductor integrated circuits and devices in China, the demand for spherical silicon micro powder will reach over 100000 tons in the next 4-5 years. Currently, the amount of spherical silicon micro powder used only as plastic packaging material for ultra large scale integrated circuits in China has exceeded 3000 tons.

Spherical silica micro powder related enterprises:

Lianyungang Haosen Mineral Co., Ltd. is a high-strength, high hardness, and inert spherical silica micro powder made from natural high-quality powder quartz mineral as the basic raw material, processed by a unique process in the presence of dispersants and spherical catalysts.