It is used for shampoo and hair care products, emulsifier for emulsifying silicone oil and hair conditioner, emulsifier for building waterproof coating, emulsifier for asphalt and water in oil emulsion slurry for high temperature resistance, antistatic agent and softener for fiber, plastic, paper industry, leather softener, pigment finishing agent, anti adhesion agent for latex industry, catalyst for organic synthesis, corrosion inhibitor for metal and alloy In addition.