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Acute Toxicity of the Tire Rubber-Derived Chemical 6PPD

6PPD, a tire rubber antioxidant, poses substantial ecological risks because it can form a highly toxic quinone transformation product (TP), 6PPD-quinone (6PPDQ), during exposure to gas-phase ozone. Important data gaps exist regarding the structures, reaction mechanisms, and environmental occurrence of TPs from 6PPD ozonation.

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Konson 6PPD Rubber Antioxidant - MatWeb

Konson 6PPD Rubber Antioxidant Categories: Other Engineering Material; Additive/Filler for Polymer. Material Notes: Chemical Name: N(1,3-dimethyl-butyl)-N’-phenyl-P-phenylenediamine. Molecular Formula: C18H24N2. CAS#: 793-24-8. Properties: Density :0.98g/cm3 ,soluble in gasoline, benzene, acetone and etc. Insoluble in water.

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Widespread N- (1,3-Dimethylbutyl)-N′-phenyl-p

Rubber accelerator manufacturer in China ,Rubber accelerator for Tyre,Rubber accelerator for rubber gloves, Rubber chemical CBS,TBBS,MBTS,ZMBT,TMTD,ZDBC,DPG, Antioxidant TMQ,6PPD for Tyre.

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Konson 6PPD Rubber Antioxidant - matweb.com

Konson 6PPD Rubber Antioxidant Categories: Other Engineering Material; Additive/Filler for Polymer. Material Notes: Chemical Name: N(1,3-dimethyl-butyl)-N’-phenyl-P-phenylenediamine. Molecular Formula: C18H24N2. CAS#: 793-24-8. Properties: Density :0.98g/cm3 ,soluble in gasoline, benzene, acetone and etc. Insoluble in water.

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New phenylenediamine antiozonants for commodities based on

These new antiozonants were investigated and compared to 6PPD using commercial rubber materials with a certain content of antiozonant with regard to their migration of PAA and SAA into three different food simulants. The lowest concentration of PAA and SAA in all food simulants was measured in the RU 997 stabilized elastomer.

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Concentration and leachability of N-(1,3-dimethylbutyl)-N

N-(1,3-Dimethylbutyl)-N′-phenyl-p-phenylenediamine-quinone, also known as 6PPD quinone, was recently identified as a toxic chemical that causes acute mortality in coho salmon following exposure to urban runoff. Despite its potential occurrence in receiving waters worldwide, there is no information about the toxicity of 6PPD quinone to other aquatic species. In this study, to assess the

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Konson 6PPD Rubber Antioxidant - flextech.matweb.com

Konson 6PPD Rubber Antioxidant Categories: Other Engineering Material; Additive/Filler for Polymer. Material Notes: Chemical Name: N(1,3-dimethyl-butyl)-N’-phenyl-P-phenylenediamine. Molecular Formula: C18H24N2. CAS#: 793-24-8. Properties: Density :0.98g/cm3 ,soluble in gasoline, benzene, acetone and etc. Insoluble in water.

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6PPD - Wikipedia

6PPD is an organic chemical widely used as stabilising additive (or antidegradant) in rubbers, such as NR, SBR and BR; all of which are common in vehicle tires. Although it is an effective antioxidant it is primarily used because of its excellent antiozonant performance.

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