Sodium Stearate CAS 822-16-2 Use 1. Household Care and Detergents Main Components of Soap: Acts as both a surfactant and a formulator in bar soap, controlling foam. Toothpaste and Cosmetics: Used as an emulsifier (O/W type) in shaving gels and moisturizing creams, enhancing viscosity and stability. 2. Plastic and Polymer Industry Stabilizers and Lubricants: Used as a heat stabilizer for PVC (enhancing heat resistance when combined with zinc soap); Eliminating the influence of catalyst residues in polyethylene/polypropylene to improve demolding performance. Waterproofing Agents: Used for waterproof treatment of building materials or packaging materials. 3. Other Fields Adhesives: Thickener for reattaching paper sheets using natural rubber. Food Additives: Plasticizer for chewable gum (requires food-grade purity). Corrosion Inhibitors: Provide metal protection in polyethylene films.
