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Stearic Acid HYSTRENE 5016 NF EXT FLAKE, From Tallow

High purity fatty acids, excellent heat, and color stability. (For External Use Only)
SKU: ST035T
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Stearic Acid NF/USP Ext. Flake, From Tallow


Stearic Acid NF/USP Ext. Flake, derived from tallow, is a high-purity mixture of saturated fatty acids, primarily composed of Octadecanoic Acid (42%) and Hexadecanoic Acid (50%). This triple-pressed grade offers superior color and a low iodine value, making it ideal for industrial applications requiring exceptional heat and color stability. It is widely used in the production of candles, plastics, oil pastels, cosmetics, and soaps. Additionally, stearic acid serves as a lubricant in injection molding, a release agent, and a softening agent in rubber. It is also used in creating glycol stearate, which imparts a pearly effect in shampoos, and zinc stearate, among other compounds. The product is insoluble in water, combustible, and non-toxic, ensuring safe and versatile usage in various formulations. Note that it is intended for industrial use only, with no COA or expiration date unless pre-arranged.


Key Features

  • High-purity stearic acid from tallow.
  • Excellent heat and color stability.
  • Triple-pressed grade with superior quality.
  • Versatile industrial applications: cosmetics, soap, plastics, and more.
  • Non-toxic, combustible, and insoluble in water.
  • Lubricant, release agent, and softening agent in rubber.

Product Specifications

Octadecanoic Acid Content 42%
Hexadecanoic Acid Content 50%
Acid Number 206.0 - 210.0
Unsaponifiables 0.00% - 0.20%
Sap Value 207.0 - 211.0
GLC-C18 Content 40% - 50%
GLC C16 C18 Content 90% - 100%

Perfect for manufacturers of cosmetics, soap, plastic, rubber, and chemical compounds.
  • Availability: In Stock
  • Model: ST035T
  • Brand: ChemicalStore