The ternary copolymer structure of cationic silicone soft finishing agent. This product belongs to the quaternary ammonium salt modified hydrophilic silicone, after emulsification without stratification, no silicon spot, excellent resistance to washing and very yellowing characteristics. After processing the fabric has a unique soft fullness and moisture absorption performance, very suitable for cotton, polyester / cotton blended thick or thin fabric. Can be used with fluoride easy decontamination finishing