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Adhesives Ingredients

Irganox® B 612

Technical DataSheet | Supplied by BASF

Irganox® B612 is a blend of 33.3% 2,6-di-tert-butyl-4-(4,6-bis(octylthio)-1,3,5-triazin-2-ylamino) phenol and 66.7% tris(2,4-ditert-butylphenyl)phosphite. It is basically a blend of 66.7% IRGAFOX 168 and 33.3% IRGANOX 565. Acts as a processing and long-term thermal stabilizer. Maintains original melt flow and offers low color formation. Provides long-term-thermal stability. IRGAFOX 168, an organic phosphite of low volatility and particularly resistant to hydrolysis, protects the polymers which are prone to oxidation. IRGANOX 565, a hindered phenolic antioxidant, contributes synergistically to polymer stabilization during processing and provides long-term thermal stability by preventing thermo-oxidative degradation. It is compatible with styrene homo- and copolymers, polyolefin homo- and copolymer, elastomers such as BR, IR, NBR, SBS, SIS, SEBS, SBR, EPDM, and NR. Its recommended dosage is 0.3-1.0%. It is registered in Australia, Canada, China, EU, Japan, Korea, Philippines and USA.

Irganox® B 612 Product details

Product Type
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Physical Form
Powder, Free-flowing
Appearance
White
Product Status
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Applications/ Recommended for
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Labels/Agency Rating
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Irganox® B 612 Properties

Property

Value & Unit
Test Condition
Test Method
Molecular weight, IRGANOX 565
xxx g/mol
Molecular weight, IRGAFOS 565
xxx g/mol
Last edited Jan 25, 2017
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