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ELVISCTM - ZS

Zinc Stearate
CAS NUMBER - 557-05-1
Technical Data Sheet
Technical Data Sheet
Basic Information
Product Specification
About Product
Zinc Stearate is a white, hydrophobic powder widely used as a release agent and lubricant in the rubber and plastics industries. It is also employed as a stabilizer in the production of polyvinyl chloride (PVC) and as a thickening agent in cosmetics. Its non-toxic nature makes it suitable for use in food-grade applications.

Product Specification

SYNONYMS

Octadecanoic acid zinc salt, Zinc distearate, Stearic acid zinc salt

MOLECULAR WEIGHT

632.34 g/mol

CAS NUMBER

557-05-1

CHEMICAL FORMULA

C36H70O4Zn

HS CODE

29157090

DENSITY

1.09 g/cm³

MELTING POINT

120-130 °C

BOILING POINT

Decomposes before boiling

VISCOSITY

Not applicable

SHELF LIFE

-

TYPICAL PROPERTIES

Insoluble in water, soluble in aromatic hydrocarbons and chlorinated hydrocarbons

APPEARANCE

White, fine powder

Packaging Type

bag

C36H70O4Zn

bags

Chemical Name

Zinc Stearate

Industry

Food and Nutrition
Chemical Intermediates

Application of Zinc Stearate

  1. Release Agent: Zinc Stearate is extensively used as a release agent in the rubber and plastics industries, preventing products from sticking to molds and ensuring smooth surface finishes.
  2. Lubricant: It acts as a lubricant in the production of plastics, reducing friction and wear during processing, which enhances the longevity and quality of the final product.
  3. Stabilizer: In PVC production, Zinc Stearate serves as a heat stabilizer, preventing degradation during processing and extending the material's lifespan.
  4. Thickening Agent: In cosmetics, it is used as a thickening agent, providing texture and consistency to products like creams and lotions.
  5. Food-Grade Applications: Due to its non-toxic nature, Zinc Stearate is used in food-grade applications, such as a release agent in food packaging and processing.

About Product

Zinc Stearate manufacturers produce this versatile compound for use across multiple industries. Known for its lubricating and release properties, Zinc Stearate is a key ingredient in the rubber and plastics industries, where it prevents products from sticking to molds and enhances processing efficiency. As a stabilizer, it plays a crucial role in the production of PVC, ensuring the material's durability and longevity. In the cosmetics industry, Zinc Stearate is valued for its thickening properties, providing texture and consistency to creams and lotions. Its non-toxic nature also makes it suitable for food-grade applications, where it is used as a release agent in food packaging and processing. Zinc Stearate suppliers focus on delivering high-purity products to meet the stringent demands of these industries. The production process is carefully controlled to ensure consistency and quality, which are critical for the compound's effectiveness. As sustainability becomes increasingly important, manufacturers are adopting greener practices to minimize environmental impact, aligning with the growing demand for eco-friendly raw materials in the chemical industry.

Features of Zinc Stearate

  • Versatile Release Agent: Prevents sticking in molds, enhancing production efficiency in rubber and plastics.
  • Effective Lubricant: Reduces friction and wear during plastic processing, improving product quality.
  • Reliable Stabilizer: Extends the lifespan of PVC by preventing degradation during processing.
  • Non-Toxic and Safe: Suitable for food-grade applications, ensuring safety in food packaging and processing.
  • Eco-Friendly Production: Manufacturers focus on sustainable practices to reduce environmental impact.

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