Barium Stearate

Product Name: Barium Stearate Fine Powder

Purity Grade: Cosmetic Grade

CAS Number: 6865-35-6

Size: 0.01 mm in average

Appearance: fine powder with typical stearate smell

Other Features: Hydrophobic

Chemical Formula: C36H70BaO4

Product Overview:

Barium Stearate is a versatile, white, odorless powder that plays a crucial role in a wide range of industrial applications. As a fatty acid salt, it is primarily used as a lubricant, stabilizer, and activator in the production of plastics, rubber, and various other materials. It is a barium compound with a high melting point and excellent dispersion properties, making it ideal for enhancing the processing and performance of various formulations.

Key Features:

• Lubricating and Stabilizing Properties: Barium Stearate acts as a highly effective internal and external lubricant, reducing friction in processing equipment and stabilizing formulations.

• High Melting Point: With a melting point of around 150°C, Barium Stearate exhibits excellent heat resistance, making it suitable for high-temperature applications.

• Non-toxic & Non-corrosive: Barium Stearate is relatively safe to handle under normal conditions, with no immediate health risks when handled with proper precautions.

• Compatibility: Easily integrates into both organic and inorganic systems, making it highly versatile in various chemical processes.

Applications:

• Plastic and Polymer Industry: Barium Stearate is widely used as a heat stabilizer and lubricant in the production of PVC and other thermoplastics, helping to improve the surface finish and reduce defects in molded products.

• Rubber Industry: It is used as a processing aid, enhancing the flow and workability of rubber compounds, especially in the manufacture of tires, seals, and gaskets.

• Lubricants and Greases: Serves as a thickening agent in lubricants and greases, improving their consistency and performance under high pressure and temperature conditions.

• Paints and Coatings: In some formulations, Barium Stearate is used as a dispersing agent, helping to improve the stability and texture of paints, coatings, and inks.

• Cosmetics and Pharmaceuticals: Often found in certain cosmetic products and medicinal formulations as a stabilizing agent for creams and ointments.

Handling and Safety:

• Storage: Store in a cool, dry place away from direct sunlight and heat sources. Keep containers tightly closed to prevent contamination.

• Safety: While Barium Stearate is generally considered safe for industrial use, proper handling and protective measures (such as gloves and safety glasses) should be observed to avoid inhalation or direct skin contact with the powder.

• Precautions: When handling Barium Stearate, ensure adequate ventilation to avoid the accumulation of airborne particles.