(1) It is mainly used to improve the adhesion between the surface of organic material and inorganic material, for example, the treatment of the glass fabric in glass steel and the silicon stuffing in plastic, rubber, paint, coating, etc. Also used in adhesive to strengthenthe adhesion. The suitable resin include epoxy, phenol aldehyde, melamine, polysulfide, polyamino ester, polystyrene, etc.

(2) Improve the adhesion between inorganic stuffing, base material and resin, hence improve the mechanical strength, electric property of composite material and high retention in wet state.

(3) As the surface treating agent of inorganic stuffing, widely used in pottery clay, talcum powder, silicon grey clay, white carbon black, silica, aluminum powder, iron 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 agent, polyamino ester, epoxy coating.