Antioxidant 1098 CAS NO 23128-74-7

Antioxidant 1098 CAS NO 23128-74-7

Applications:
1.It is particually suitable for the stabilization of polyamide moldedparts, fibers, and films.
2.It is also recommended in other polymers such as polyacetals, polyesters, polyurethanes, adhesives, elastomers as well as other organic substrates.
3.It can be used in combination with other additives such as costabilizers (e.g. phosphites, thioesters), light stabilizer (e.g. UV absorbers, hindered amines), and other functional stabilizers. The blends of Antioxidant 1098(CAS NO.:23128-74-7) with antioxidant 168 provide a great synergistic performance in polymer stabilization.

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Product Details

Antioxidant 1098 CAS NO 23128-74-7

Phenolic primary antioxidant for processing and long term thermal stabilization, effective antioxidant for polyamide polymers and fibers.


It is a high effective phenolic primary antioxidant for plastics, synthetic fibers, adhesives, and elastomers, and is particularly effective in polyamide

polymers and fibers.it can provide these substrates excellent processing and long-term thermal stability as well as excellent initial resin color.as a professional manufacture of antioxidant,we can provide customers stable quality products,quick delivery service and competitive price.expect to be your long term reliable supplier.


Product name: Antioxidant 1098


Chemical name: N,N’-hexane-1,6-diylbis(3-(3,5-di-tert.-butyl-4-hydroxyphenylpropionamide))


CAS NO.: 23128-74-7


Molecular Formula: C40H64N2O4 


Molecular Weight: 637


Chemical Structure:

1.jpg


Synonym: 

N,N’-1,6-hexanediylbis[3,5-bis(1,1-dimethylethyl)-4-hydroxy-Benzenepropanamide ;N,N'-Hexane-1,6-Diylbis[3,5-di-tert-butyl-4-Hydroxyphenylpropionamide] ;

N,N'-Hexamethylene-bis(3,5-di-tert-butyl)-4-hydroxy hydrocinnamamide;

1,6-HEXAMETHYLENEBIS(3-(3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL)PROPIONAMIDE);

N,N′-Hexan-1,6-diylbis[3-(3,5-di-tert.-butyl-4-hydroxyphenyl)-propionamid];

N,N'-1,6-hexanediylbis[3,5-bis(1,1-dimethylethyl)-4-hydroxy-Benzenepropanamide; benzenepropanamide,n,n'-1,6-hexanediylbis[3,5-bis(1,1-dimethylethyl)-4-hydroxy


Specification:


Item

Standard

Appearance

White powder or granular

Melting Range

156~161℃

Light Transmittance

425nm≥97%
500nm ≥98%



Applications:

1.It is particually suitable for the stabilization of polyamide moldedparts, fibers, and films.

2.It is also recommended in other polymers such as polyacetals, polyesters, polyurethanes, adhesives, elastomers as well as other organic substrates.

3.It can be used in combination with other additives such as costabilizers (e.g. phosphites, thioesters), light stabilizer (e.g. UV absorbers, hindered amines), and other functional stabilizers.The blends of Antioxidant 1098(CAS NO.:23128-74-7) with antioxidant 168 provide a great synergistic performance in polymer stabilization.


Guideline for use

●Polyamide: around0.05%-1.0% 

●Antioxidant 1098 may be incorporated during the polyamide polymerization at concentrations of 0.05 %-0.2 % to provide protection of polymer color properties in subsequent fabrication, spinning, or finishing operations. When antioxidant 1098 is incorporated prior to or during the polyamide polymerization, reaction conditions and chain terminator concentration may require adjustment to compensate for the presence of the antioxidant;

●Other polymers such as polyacetals, polyesters,polyurethanes, adhesives, elastomers as well as other organic substrates:around 0.05%~0.5%

●Detailed suitable dosage depends on the polymer type, method of incorporation, application, and degree of stability required;


Features:

●good compatibility with many organic substrates

●high resistance to extraction 

●low volatility. 


Package:

25kgs/bag or as customer's request


Storage:

Store in dry,cool and well-ventilated place.

Keep package sealed not in use or during transportation.


Transportation:

It is not a dangerous goods according to transport regulation.


Shelf Life:

2 years at least if stored as indicated above


Lead Time:

Prompt 


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