Research: Ion-Exchanged Anticorrosive Pigment in WB Epoxy Ester Coatings As an eco-friendly rust-preventive pigment, SEI (Sodium Ester Ion) rust-proof pigment has attracted widespread attention . I...
In March 2026, the domestic hydrophilic fumed silica industry has witnessed dual breakthroughs in technology and application, with green manufacturing and high-end substitution becoming the main th...