Epoxy resin is the basic material of electronic industry, which is widely used in electronic components, integrated circuits, liquid crystal screens, optical disks, loud speakers, magnetic heads, cores, battery boxes, parabolic antennas, printed circuit boards and other fields. However, epoxy resin has the difects of high total chlorine, low purity and high viscosity, which are not conducive to the full display of epoxy resin performance. It severely limits the long-term reliability and electrical properties of downstream products.

Total chlorine is one of the key indicators of epoxy resins. Especially, hydrolyzable chlorine is corrosive and strong polarity, which has a non-negligible impact on the product life and electrical properties of electronic components. Epoxy resins with total chlorine below 800ppm are high-end electronic grade epoxy resins, which could be widely used in the semiconductor industry.

High-purity epoxy resins are able to eliminate the effect of impurities on properties when used directly. Also, high-purity epoxy resins are used as intermediates for chemical modification, which are key raw materials for obtaining photoresists, electronic inks and other high-end fields.

Viscosity is also an important indicator of ultrapure epoxy resin. Low viscosity epoxy resin has an important role in improving the wettability of the resin system, increasing the comprehensive properties of electronic materials and composites such as processing properties, mechanical properties and thermal properties.

The core founding team of the company has many years of experience in the research and development and production of epoxy resins and surfactants, as well as rich management capabilities in chemical enterprises. The epoxy resin dechlorination and purification technology, which was independently developed by Zillion, has realized the large-scale production of four major products, including bisphenol A epoxy resin, bisphenol F epoxy resin, tetramethylbiphenyl epoxy resin, and naphthalene epoxy resin. Moreover, the products have advantages in three core indexes such as total chlorine, epoxy equivalent and viscosity.