The essential feature of the emulsion polymerization is that the polymerization occurs in a large number of particles that normally contain no more than a single polymerizing radical. Particles are formed and stabilized by the effect of one or more emulsifiers. When an emulsifier is used, its type and concentration primarily affect the number of latex particles, which in turn determines the rate of polymerization and, depending also on the rate of initiation, the molecular weight of the polymer. KAPL is an emulsifier manufacturer in India for Synthetic rubber manufacturing process. Our Chemical Emulsifiers are used as an emulsifier in the various rubbers i.e. styrene-butadiene rubber, chloroprene rubber, acrylonitrile-butadiene rubber and acrylonitrile-butadiene-styrene rubber. Use of Emulsifers improve cohesion, heat resistant in synthetic rubbers. It also Improves abrasion resistant in synthetic rubbers.