Home Product Octadecyl Stearamide
Product Code
WK2018
Chemical Name
Octadecyl Stearamide
CAS code
13276-08-9
HS code
2924199090

Physical and Chemical Properties

This product is a white waxy solid with moderate smoothness, providing excellent lubrication and demolding effects. It has good heat stability and can be used as a processing aid, such as a lubricant and demolding agent, for engineering plastics. It is insoluble in water but soluble in hot ethanol, chloroform, ether, and other solvents. The flash point is approximately 334°C.

Main Quality Indicators

Appearance
Powder, Granule, Micro-bead
Amine Value, mgKOH/g
≤ 2.0
Acid Value, mgKOH/g
≤ 5.0
Gardner Color Scale
≤ 3
Moisture， %
≤ 0.5

Product Application

  • Serves as lubricant, anti-adhesive, and release agent for plastics, rubber, and coatings.

    • Functions as a release agent and lubricant for polycarbonate (PC).

    • Used as lubricants and release agents for various engineering plastics and elastomers.

  • Provides lubrication and release for acrylic esters, enhancing processability and surface finish.

Packaging and Storage

The product is packed in composite bags with a net weight of 20kg or 25kg per bag. During transportation, it should be protected from direct sunlight and rain. The storage period is 1 year. It is recommended to store in a dark, dry, and ventilated place. After 1year, it can still be used if it passes inspection. This product should be stored and transported according to general industrial chemical regulations.