Description

Stearamide Amp CAS NO 36284-86-3 is a high-purity, primary amide derived from stearic acid, serving as a versatile intermediate and functional additive. Its value lies in its ability to act as an effective slip agent, anti-blocking agent, and internal lubricant in polymer processing, enhancing product quality and manufacturing efficiency. This compound is essential for industries including plastics, coatings, and personal care, where consistent performance and material compatibility are critical.

Application

• As a slip and anti-blocking agent in polyolefin films (e.g., LDPE, LLDPE, PP) to improve surface properties and prevent film layers from sticking together.
• Functioning as an internal lubricant and mold release agent in engineering plastics and rubber compounds to facilitate processing and demolding.
• Utilized as a waterproofing agent and fiber modifier in textile and paper coatings to impart hydrophobic characteristics.
• Acting as a viscosity modifier and stabilizer in inks, paints, and cosmetic formulations (e.g., creams, lotions).
• Serving as a corrosion inhibitor and anti-foaming agent in industrial lubricants and metalworking fluids.
• Used in the synthesis of other specialty chemicals, such as surfactants and quaternary ammonium compounds.

Basic Information

Product Name	Stearamide Amp CAS NO 36284-86-3
CAS No.	36284-86-3
Molecular Formula	C₁₈H₃₇NO
Molecular Weight	283.49 g/mol
Synonyms	Octadecanamide; Stearic Acid Amide; n-Octadecanamide; Amide C18; Kemamide S; Armid 18; Crodamide S; Armowax; Primary Stearamide
EINECS	Contact for details

Quality Control

Our Stearamide Amp is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for identity, purity, and physical properties. A Certificate of Analysis (COA) documenting these results is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Melting Point	98 - 102 °C
Acid Value	≤ 2.0 mg KOH/g
Amine Value	≤ 2.0 mg KOH/g
Iodine Value	≤ 2.0 g I₂/100g
Moisture (KF)	≤ 0.5%
Ash Content	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.