Silane Coupling Agent 560, equal to: 1, A-187 from Crompton. 2, KBM-403 from Shin- ... powder, etc.(4) As epoxy sealing agent to stuff silica, epoxy concrete remedy material or coating to stuff sand and epoxy mould material ... to stuff metal.(5) Improve the adhesion of double component epoxy sealing agent, acrylic acid latex, sealing ...