Sodium Stearate CAS 822-16-2

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.

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