Cas 793-24-8 Rubber Chemicals 6Ppd Solid Rubber Antioxidant
Cas 793-24-8 Rubber Chemicals 6Ppd Solid Rubber Antioxidant
Cas 793-24-8 Rubber Chemicals 6Ppd Solid Rubber Antioxidant
Cas 793-24-8 Rubber Chemicals 6Ppd Solid Rubber Antioxidant
Cas 793-24-8 Rubber Chemicals 6Ppd Solid Rubber Antioxidant
rubber antioxidant 6ppd - wpa chemicals

Rubber Antioxidant 6PPD - WPA Chemicals

As a kind of ursol rubber antioxidant, 6PPD has better compatibility with rubbers, seldom blooming, low volatility, low toxicity, with excellent antioxidant, anti-ozone, anti-flex cracks, anti-insolation cracks, strong inhibition on copper ormanganese and other toxic metals, applicable to all types of synthetic rubber and natural rubber.

Get Price
6ppd

6PPD

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. [1] Although it is an effective antioxidant it is primarily used because of its excellent antiozonant performance. It is one of several antiozonants based around p -phenylenediamine. [2]

Get Price
october 8, 2021 p.o. box 47600 olympia, wa 98504-7600 re

October 8, 2021 P.O. Box 47600 Olympia, WA 98504-7600 Re

6PPD is the most effective antioxidant and antiozonant and is utilized by all USTMA members. 6PPD reacts rapidly with ozone and can last the lifetime of a tire. The reason it can last until an 80,000-mile tire is worn out is that only part of it dissolves in the rubber when it is mixed into the rubber compound.

Get Price
n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine

N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine

Structure Chemical Safety Laboratory Chemical Safety Summary (LCSS) Datasheet Molecular Formula C18H24N2 Synonyms 6PPD 793-24-8 N- (1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine N1- (4-Methylpentan-2-yl)-N4-phenylbenzene-1,4-diamine Antioxidant cd View More... Molecular Weight 268.4 g/mol Computed by PubChem 2.2 (PubChem release 2021.10.14) Dates

Get Price
registration dossier

Registration Dossier

Additional physico-chemical properties of nanomaterials ... Dusantox 6PPD Flexozone 7F ... CAS Number: 793-24-8 Molecular formula: C18H24N2

Get Price
transformation products of tire rubber antioxidant 6ppd

Transformation Products of Tire Rubber Antioxidant 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. To address these data gaps, gas-phase ozonation of 6PPD was

Get Price
occurrence of substituted p-phenylenediamine antioxidants

Occurrence of Substituted p-Phenylenediamine Antioxidants

The substituted p-phenylenediamines (PPDs) represent a suite of effective antioxidants broadly applied in rubber industries. However, knowledge of their environmental occurrences and fate remains extremely limited. Herein, we explored the occurrence of six major PPD antioxidants and one newly defined transformation product in dust particles from different environments, including roads

Get Price
exploration of emerging environmental pollutants 6ppd

Exploration of emerging environmental pollutants 6PPD

6PPD (CAS No. 793-24-8, purity > 98.0%) was purchased from Aladdin Biochemical Technology Co., Ltd (Shanghai, China); 6PPDQ (CAS No. 2754428-18-5, purity > 98.0%) was obtained from Jiaxuan Biotechnology Co., Ltd (Hengyang, China). The standard solutions were prepared at the concentration of 1000 mg/L in acetonitrile, which were kept at 4 ¡ãC.

Get Price
transformation products under natural and artificial aging

transformation products under natural and artificial aging

of TRWP to investigate the fate of chemicals within rubber particles, at least from a qualitative standpoint. Overall, the concentrations of 20 of the evaluated chemicals decreased by more than 50% within 50 days under natural aging. Highlights: - Time-concentration profiles of 23 chemicals were determined for 3 types of aging

Get Price
rubber antioxidants | crossland chemicals

Rubber Antioxidants | Crossland Chemicals

Application: 6PPD is a general antioxidant and antiozonant, which is suitable for the formulations of natural rubber and synthetic rubber. It can be applied to tires, conveyor belts, rubber pipes, cables, etc., and rubber products that need dynamic and static oxidation and ozone resistance protection. 6PPD has a stabhization effect on many

Get Price