Zinc Stearate

Zinc Stearate is a zinc salt of stearic acid, which is a saturated fatty acid. It is an organic compound commonly used as a lubricant, release agent, and anti-caking agent.

Chemical Formula: Zn(C18H35O2)2

Appearance: A fine, white powder or soft, fluffy solid.

Uses:

• Anti-caking agent: In some situations, it can function as an anti-caking agent to prevent products from clumping or caking.

• Release agent: Primarily used as a release agent in the production of rubber and plastic products.

• Lubricant: Its lubricating properties offer additional benefits during processing, reducing friction and wear on equipment.

• Food Industry: Zinc stearate may be used in food packaging and processing as a lubricant and anti-caking agent for powdered food products.

• Cosmetics and Personal Care Industry: It is used in cosmetics, skincare products, and toiletries as a bulking agent, opacifier, and texture modifier. Zinc stearate can provide a smooth, matte finish in makeup products and improve the sensory properties of creams, lotions, and powders.

• Plastic industry: It prevents the newly formed product from sticking to the mold or processing equipment, facilitating smooth removal and improving production efficiency.

• Textile industry: In some historical textile applications, it was used as a water-repellent or lubricant, but safer alternatives are generally preferred.