Please contact at Additives take an essential part in the quality of finished products. As a leading manufacturer in China with strong technological power, we provide high-quality additives such as silicone surfactant and coupling agent, both of which have a wide range of applications. Silicone surfactant Across all of Polyurethane foam applications there is great need of surfactant for the vital properties of stabilization, nucleation, and emulsification. Our products have been specifically designed for the different technologies targeting the necessary requirements. For Rigid applications we offer recommendations based on extensive research with the blowing agents being used today. For flexible foam we provide HR foam stabilizer surfactants that cover low to high-density applications. We also offer a product designed for microcellular foam used in shoe sole. Options JSY-6504-- for HR molding PU foam　（JSY-6054） With much improved properties such as lower activity and wider processing range, it can enhance the compatibility in HR systems and improve the cell structure of the foam. The prepared foams have more open-cell rate, and the pores are fine and dense. The resiliency of the foams is high. JSY－6505 is more suitable for the lower density foam. The use level of JSY-6504 are suggested to be 0.8～1.5 (parts on 100parts polyol) JSY-168---for microcellular PU shoe-sole foam　（JSY-168） It is provided with better hydrophilicity, which can make the foam system emulsified uniformly. The foam products will have enough open cells and regular uniform cells. The use level of JSY-168 is suggested to be 5～8 (parts on 1000 parts polyol) JSY-2000梖or CRC free PUR　（JSY-2000） It is a non-hydrolytic polyether-polysiloxane copolymer. It is fit for rigid polyurethane foams blown with cyclo-pentane, HCFC-141b and other alkane blowing agents. This product possesses advantages such as good emulsification, excellent nucleation, and good stability, etc. The use level of JSY-2000 is suggested to be 1.5～2.5( parts on 100 parts polyol ). Please contact at