GB/T 21841-2008

Abolished

Antioxidant 6PPD

防老剂6PPD

Standard Type

GBT

ICS

83.040.20

CCS

G71

Status

Abolished

Issue Date

2008-05-15

Implementation

2008-11-01

Centralized Committee

中国石油和化学工业联合会

Issuing Authority

中国石油和化学工业联合会

Application Summary AI generated

GB/T 21841-2008 specifies the technical requirements, test methods, inspection rules, and packaging for the rubber antioxidant 6PPD (N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine). It is applied in the rubber industry as a standard for quality control and procurement of 6PPD, which is used to prevent degradation and extend the service life of rubber products such as tires, hoses, and belts. This standard ensures consistent performance and safety in manufacturing and testing contexts.

Related Standards

GB/T 7767-2003 Standard terminology relating to carbon black GB/T 19188-2003 Rubber，raw natural and raw synthetic--General guidance on storage GB/T 18953-2003 Rubber compounding ingredients--Stearic acid--Definition and test methods GB/T 18952-2003 Rubber compounding ingredients--Sulfur--Methods of test GB/T 18951-2003 Rubber compounding ingredients--Zinc oxide--Test methods GB/T 11175-2002 Testing methods for synthetic resin emulsions GB/T 17603-1998 Method for outdoor exposure testing of photodegradable plastics GB/T 2918-1998 Plastics--Standard atmospheres for conditioning and testing

Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.