Ammonium Stearate | 1002-89-7

Cas No :

1002-89-7

Form :

Solid 

Molecular Weight :

301.47 G/Mol

Molecular Formula :

C18H39NO2

Boiling Point :

230 °C

Solubility :

Water Soluble; Soluble In Hot Water; Insoluble In Non-Polar Solvents

Flash Point :

210 °C

Description :

Overview of Ammonium Stearate

Ammonium Stearate is an ammonium-organic salt of stearic acid that is commonly employed as a lubricant, release agent, and as a processing aid in industrial processes. It is appreciated due to its ability to enhance the surface properties, decrease friction, and facilitate smooth processing of various formulations.

The compound is an oily or powdery substance and is ideally suited for applications that require controlled dispersion, lubrication, and release properties are required. Ammonium Stearate is particularly useful for formulations that require an uncluttered release and consistent surface characteristics.

Because of its functional properties, Ammonium Stearate plays an important role in coatings, rubber processing, and specialty industrial formulations.


Application of Ammonium Stearate

Release Agent Applications

Ammonium Stearate is used extensively to release the material for mold and forming processes. It assists in preventing sticking between the processed material and molds, increasing the efficiency and the surface finish.

In these applications it can be utilized in conjunction with metallic stearates like Calcium Stearate to enhance release efficacy and ensure consistency.

These uses are commonly associated with requirements in coatings and plastics, where smooth demolding and surface quality are critical.

Lubricant & Processing Aid

It is a lubricant. Ammonium Stearate reduces friction during processing, which allows for more fluid material flow and better handling. It is commonly utilized in formulations that contain Zinc Stearate to regulate lubrication and dispersion capabilities.

Rubber & Elastomer Processing

In the rubber processing industry, Ammonium Stearate is used to enhance mixing efficiency and decrease the amount of sticking that occurs when compounding. It helps ensure an even processing process and a cleaner handling of compounding rubber.

Specialty Industrial Formulations

Ammonium Stearate can also be used in industrial specialty formulations in which controlled surface treatment and lubrication are needed. In certain processes, it could be combined with the Aluminium Stearate to attain particular properties of water-repellency or thickening.


Safety and Handling Guidelines

  • Store in a cool, dry, and well-ventilated area.

  • Keep containers tightly sealed and protected from moisture.

  • Avoid direct contact with skin and eyes.

  • Prevent inhalation of dust during handling.

  • Use protective gloves, goggles, and appropriate workwear.

  • Follow standard chemical handling and storage procedures.

  • Dispose of material and packaging according to local regulations.


Where to Buy Ammonium Stearate?

Ammonium Stearate Manufacturer

Ammonium Stearate is manufactured under controlled industrial conditions to meet quality standards required for release agents, lubricants, and specialty industrial formulations.

Ammonium Stearate Supplier & Distributor

Ammonium Stearate is supplied and sold in industrial grade and bulk quantities for coating formulators rubber processors and chemical industries. It is accessible for the international and domestic market with dependable logistical support and supply.


MSDS for Ammonium Stearate

The Material Safety Data Sheet (MSDS) for Ammonium Stearate provides detailed information about safe handling store conditions and exposure control First-aid measures, as well as emergency procedures. The user should read the MSDS prior to handling or using the product.


Frequently Asked Questions (FAQs)

  1. What is Ammonium Stearate?

    Ammonium Stearate is an ammonium salt of the stearic acid that is used as an agent for release as well as lubricant and processing aid in industrial applications.

  2. What is Ammonium Stearate used for?

    It's utilized as a release agent oil, and processing aid in plastics, coatings rubber processing, and other industrial formulations.

  3. Is Ammonium Stearate soluble in water?

    Ammonium Stearate has a limited solubility in water, and is more efficient in formulations where controlled dispersion is needed.

  4. What is the chemical formula of Ammonium Stearate?

    The chemical formula of Ammonium Stearate is C18H39NO2.

  5. Is Ammonium Stearate used as a release agent?

    Yes, Ammonium Stearate is widely used as a release agent to prevent sticking and improve surface finish in molding and processing operations.