Description

N,N'-[(Methylimino)Bis(Trimethylene)]Bis(Stearamide) is a high-performance, long-chain bisamide derivative valued for its exceptional lubricating and anti-blocking properties. This compound is crucial for enhancing the surface characteristics and processing performance of polymer systems. It is primarily sought after by manufacturers in the plastics, coatings, and specialty chemical industries seeking to improve product quality and production efficiency.

Application

• Polymer Processing Aid: Acts as an effective internal and external lubricant for polyolefins (PP, PE), PVC, and engineering plastics, reducing melt viscosity and improving mold release.
• Anti-blocking Agent: Prevents film layers from sticking together in polyolefin films (e.g., LDPE, LLDPE) used for packaging.
• Slip Agent: Imparts surface lubricity to plastic films and coatings, reducing the coefficient of friction for better handling and machinability.
• Nucleating Agent/Clarifier: Can enhance the crystallization rate and clarity of semi-crystalline polymers.
• Surface Modifier: Used in masterbatches and compound formulations to improve dispersion of pigments and fillers.
• Industrial Lubricants: A key component in the formulation of high-temperature greases and metalworking fluids.

Basic Information

Product Name	N,N'-[(Methylimino)Bis(Trimethylene)]Bis(Stearamide)
CAS No.	13483-58-4
Molecular Formula	C41H82N2O2
Molecular Weight	635.11 g/mol
Synonyms	N,N'-Bis(stearoyl)-1,3-diaminopropane N-methyl derivative; N,N'-Bis(octadecanoyl)-N-methyl-1,3-propanediamine; N-Methyl-N,N'-bis(stearoyl)-1,3-propanediamine; N,N'-(Methylimino)di-1,3-propanediamine bis(stearamide); Methylenebis(stearamide) derivative; Bisamide wax; Erucamide derivative (related class); Internal lubricant bisamide
EINECS	Contact for details

Quality Control

Our N,N'-[(Methylimino)Bis(Trimethylene)]Bis(Stearamide) is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity and performance. A comprehensive Certificate of Analysis (COA) detailing assay, melting point, color, and acid/amine values is provided with every shipment to guarantee compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and heat sources. Under these conditions, the product remains stable for extended periods.

Specification

Item	Specification
Appearance	White to off-white powder or flakes
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	140 - 145 °C
Acid Value	≤ 5.0 mg KOH/g
Amine Value	≤ 5.0 mg KOH/g
Color (Gardner)	≤ 3
Moisture (KF)	≤ 0.5%

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