Method class
1. Rubber compounding agent antioxidant PPD test method
Chemical name: p-phenylenediamine
Implementation Date: 2007-02-01
Standard number: GB / T20646-2006
Issuing department: General Administration of Quality Supervision, Inspection and Quarantine, National Standardization Administration
2. Test methods for rubber antioxidants and vulcanization accelerators
Implementation date: 2009.02.01
Standard number: GB / T11409-2008
Issuing department: General Administration of Quality Supervision, Inspection and Quarantine, National Standardization Administration
3. Determination of rubber antioxidants. Thin layer chromatography
Implementation date: 2017.05.01
Standard number: GB / T4499-2016
Issuing department: General Administration of Quality Supervision, Inspection and Quarantine, National Standardization Administration
4. Determination of rubber antioxidants by gas chromatography-mass spectrometry
Implementation date: 2017.05.01
Standard number: GB / T33078-2016
Issuing department: General Administration of Quality Supervision, Inspection and Quarantine, National Standardization Administration
Product category (Anti-aging agent BLE, D, 4010NA)
5.Anti-aging agent BLE
Chemical name: Acetone diphenylamine (high temperature condensation product) 9,9-dimethylacridine
Implementation date: 1998.01.01
Standard number: HG / T2862-1997
Release Department: Department of Technical Supervision, Ministry of Chemical Industry
6.Antioxidant D
Chemical name: N-phenyl-β naphthylamine
Implementation date: 2001.02.02
Standard number: Q / CNPC55-2001
Release Department: China National Petroleum Corporation
7.Antioxidant 4010NA
Chemical name: N-isopropyl-N’phenyl-p-phenylenediamine
Implementation date: 2004.06.01
Standard number: GB / T8828-2003
Issuing department: General Administration of Quality Supervision, Inspection and Quarantine
Product category (anti-aging agent PAN, 6PPD, TMQ)
8.Antioxidant PAN
Chemical name: N-phenyl-1-naphthylamine
Implementation date: 2007-03-01
Standard number: GB / T8827-2006
Issuing department: General Administration of Quality Supervision, Inspection and Quarantine, National Standardization Administration
9.Antioxidant 6PPD
Chemical name: N- (1,3dimethylbutyl) -N ’aminodiphenylamine
Implementation date: 2008.11.01
Standard number: GB / T21841-2008
Issuing department: General Administration of Quality Supervision, Inspection and Quarantine, National Standardization Administration
10.Antioxidant TMQ
Chemical name: 2,2,4-trimethyl-1,2-dihydroquinoline polymer
Implementation date: 2012.10.01
Standard number: GB / T8826-2011
Issuing department: General Administration of Quality Supervision, Inspection and Quarantine, National Standardization Administration
Product category (anti-aging agent DTPD, 8PPD, 7PPD)
11.Antioxidant DTPD (3100)
Chemical name: N, N’-Xylyl-p-phenylenediamine
Implementation date: 2012.07.01
Standard number: HG / T4233-2011
Issuing department: Ministry of Industry and Information Technology
12.Antioxidant 8PPD
Chemical name: N- (methylheptyl) -N’-phenyl-p-phenylenediamine
Implementation date: 2016.07.01
Standard number: HG / T4896-2016
Issuing department: Ministry of Industry and Information Technology
13.Antioxidant 7PPD
Chemical name: N- (1,4-dimethylpentyl) -N'-phenyl-p-phenylenediamine
Implementation date: 2017.04.01
Standard number: HG / T5075-2016
Issuing department: Ministry of Industry and Information Technology
Product category (antioxidants TMPTA, MMBI, MBI)
14.Antioxidant TMPTA
Chemical name: 2,4,6-tris (N-1,4-dimethylpentyl-p-phenylenediamino) -1,3,5-triazine
Implementation date: 2017.04.01
Standard number: HG / T5083-2016
Issuing department: Ministry of Industry and Information Technology
15. Anti-aging agent MMBI
Chemical name: 2-mercapto-4 (or 5) methyl benzimidazole
Implementation date: 2018.04.01
Standard number: HG / T5261-2017
Issuing department: Ministry of Industry and Information Technology
16. Antioxidant MBI
Chemical name: 2-mercaptobenzimidazole
Implementation date: 2018.04.01
Standard number: HG / T5262-2017
Issuing department: Ministry of Industry and Information Technology
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