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Santoflex™ 134PD

Famille générique : Additive -- Antioxidant / Heat Stabilizer • Documents mis à disposition par : Eastman Chemical Company

Santoflex™ 134PD functions as a synthetic polymer stabilizer and can be used as a high activity antidegradant for natural and synthetic elastomer compounds.

MAJOR APPLICATIONS AND PROPERTIES

Santoflex™ 134PD is a 1:2 blend of N-1,3-dimethylbutyl-N'-phenyl-p-phenylenediamine (Santoflex™ 6PPD) and N-1,4-dimethylpentyl-N'-phenyl-p-phenylenediamine (Santoflex™ 7PPD). Both constituents show comparable activity. Therefore, their blends can be regarded as similar to Santoflex™ 6PPD in terms of performance in rubber.

Santoflex™ 134PD provides efficient stabilization for a wide range of solution and emulsion polymerized elastomers that can tolerate discoloration.

The product provides powerful antiozonant and antioxidant properties with excellent high temperature flex fatigue resistance to rubber compounds.

Santoflex™ 134PD is a liquid at room temperature, providing handling advantages over heated liquid PPD's.

Santoflex™ 134PD provides compound protection against catalytic degradation by copper and other heavy metals.

Santoflex™ 134PD has no negative effects on compound adhesion to textiles or steel cord up to levels of 2 phr. Above this concentration it may bloom and interfere with ply to ply and ply to cord adhesion.

It will discolor compounds and cause severe contact and migration staining.

Propriétés générales

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État du matériau

Commercial : actif

Documents

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Technical Datasheet (English)

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Disponibilité

Afrique & Moyen-Orient, Amérique du Nord, Amérique latine, Asie Pacifique, Europe

Autres propriétés

Additives Category, Formes, Densité, State at Room Temperature, Migration Tendency, Chemical Description

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Traitement en cours

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