N,N'-Ethylenebis(stearamide)

Details:

Common name: N,N'-Ethylenebis(stearamide)

Category: Plastic Additive Chemicals

Other name: 1,2-bis(octadecanamido)ethane

CAS No.: 110-30-5

EINECS No.: 231-847-6

Appearance: Powder

Molecular formula: C38H76N2O2

 

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China

 

Product Specification:

Molecular Weight	593.02
Boiling point	646.41°C (rough estimate)
Melting point	144-146 °C(lit.)
Density	1 g/cm3 (20℃)
Purity	99%
Acidity coefficient (pKa)	15.53±0.46(Predicted)
PH	/
Soluble	Soluble in ketones, alcohols and aromatic solvents
Water solubility	203 g/L (20 ºC)
Color	White

 

 

Product Description:
N,N'-Ethylenebis(stearamide), commonly abbreviated as EBS, appears as a white, fine - powdered solid with a faint, characteristic odor. It is insoluble in water but has good solubility in hot organic solvents like xylene and toluene. EBS has a relatively high melting point, which makes it stable under normal processing conditions. In the plastics industry, it serves multiple functions. It acts as a lubricant, reducing friction during plastic processing operations such as extrusion, injection - molding, and blow - molding. This not only improves the flow of the plastic material but also helps to prevent sticking to processing equipment. Additionally, it functions as a dispersing agent for pigments and fillers in plastics, ensuring uniform distribution and enhancing the overall quality of the final product. In the rubber industry, EBS can be used as a processing aid, improving the mold release properties and reducing the energy required for processing. In the paint and coatings industry, it is used to improve the surface smoothness and anti - blocking properties of coatings. It can also enhance the gloss and hardness of the paint film. In the textile industry, it can be used as a softening agent and antistatic agent for fibers. However, when handling EBS, precautions should be taken to avoid inhalation of dust, as it may cause respiratory discomfort. Storage in a cool, dry place is recommended to maintain its quality and prevent caking.

 

Application: 

N,N'-Ethylenebis(stearamide) (EBS) has diverse applications. In plastics, it acts as a lubricant for smoother processing and a dispersing agent for pigments and fillers. In rubber, it serves as a processing aid for better mold release. In paint, it improves surface smoothness, anti - blocking, gloss, and hardness. In textiles, it functions as a softening and antistatic agent. Caution is needed when handling EBS to avoid inhaling dust, which may cause respiratory discomfort, and it should be stored in a cool, dry place.

Package: 25kg bags

Storage:Sealed in dry, Room Temperature

Executive Standards: International Standard.