基本信息
This foundry grade high strength silica sol is a specialized bonding agent for the foundry industry, primarily designed for investment casting, sand casting and lost wax casting processes. It aims to improve casting precision, reduce production defects, enhance the surface finish of finished castings, and meet strict environmental protection requirements. Its core value lies in non-toxic formula, high bonding stability, which can effectively fix molding sand and improve the dimensional accuracy of castings, suitable for mass production of carbon steel, alloy steel and stainless steel castings for automotive, aerospace and hardware manufacturing fields.