Antireversion agent

Antireversion agent

Antireversion agent

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 85%min
  • Payment Terms : L/C,D/A,D/P,T/T,

Keywords

Flexsys Perkalink 900 Rubber Antireversion agent 1,3-Bis(citraconimidomethyl)benzene

Quick Details

  • Appearance:Off white pastilles or powder
  • Application:anti-reversion agent in Rubber
  • PackAge:25kgs/bag or as customers' request
  • ProductionCapacity:2000|Metric Ton|Year
  • Storage:well-ventilation cool, dry area
  • Transportation:not dangerous goods

Superiority:

provides long term heat stability

provide improved reversion resistance on overcure.

allow the use of higher curing temperature for improved productivity without sacrificing performance properties
can be used in food 

not FDA regulated

quality can compete with Flexsys but lower price

stable stock

quick delivery

ISO9001  14001

SGS BV CIQ etc PSI are acceptable

Details:

Company Profile:
Company Name: AURORA CHEMICAL CO., LTD.      
Year Established: 1997
The world’s leading manufacturer and supplier of Xanthan Gum, Oil Driling Chemicals, Drilling Fluid Additives, Rubber Plastic Additives and Cosmetic Ingredients.


Antireversion agent
Rubber Antireversion agent AU-900 CAS NO.:119462-56-5
(Flexsys Perkalink 900 equivalent)
Chemical Name:1,3-Bis(citraconimidomethyl)benzene

Specification:

Item

Specification

Appearance

Off white pastilles

Active components, %

85

Melting point, initial,

 75

Melting point, final,

80~90

Ash,%

 0.3

Heat loss,%

 0.5

 


Application and characteristics
1) AU-PK900 is an antireversion agent which provides long term heat stability in sulfur vulcanized compounds by substituting stable, flexible carbon-carbon crosslinks for the sulfur crosslinks that are destroyed by reversion in the mold or during product service life.
2) AU-PK900 is used in most sulfur vulcanized polymers such as NR, IR, SBR, BR or blends of these elastomers to provide improved reversion resistance on overcure.
3) AU-PK900 is used to allow the use of higher curing temperature for improved productivity without sacrificing performance properties.
4) AU-PK900 is used to control heat buildup and thermal degradation during product service life by maintaining crosslink density through the generation of thermally stable carbon-carbon crosslinks which compensates for the loss of reverted sulfur crosslinks.
5) AU-PK900 is used in high sulfur skim compounds to provide reduced heat generation and retention of adhesion to brass plated steel reinforcing materials as well as enhanced thermal aging resistance.
6) AU-PK900 is used in Exxpro bladder to reduce or eliminate sulfur, thus overcoming mold fouling. 
7) AU-PK900 is regulated for use in articles in contact with food as specified under BgVV 
8) AU-PK900 is not regulated for use in FDA food contact applications.

Package and storage: 
20kgs/bag or as customer’s request;
Stock in well-ventilation cool, dry area. 

 

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