(III) Dithiocarbamates
11.Sulphurisation accelerator ZDMC
Chemical name: Zinc dimethyldithiocarbamate
Implementation date: 2013.6.1
Standard No.: HG/T 4391-2012

12.Sulphurisation accelerator TDEC
Chemical name: Zinc N-ethyl-N-phenyl dithiocarbamate
Implementation date: 2014.10.1
Standard No.: HG/T 4614-2014

13.Sulphurisation accelerator ZDBC
Chemical name: zinc dibutyldithiocarbamate
Implementation date: 2015.6.1
Standard No.: HG/T 4781-2014

14.Sulphurisation accelerator ZDEC
Chemical name: Zinc diethyldithiocarbamate
Implementation date: 2015.6.1
Standard No.: HG/T 4782-2014

15.Sulphurisation accelerator ZBEC
Chemical name: zinc dibenzyl dithiocarbamate
Implementation date: 2016.7.1
Standard No.: HG/T 4891-2016

16.Vulcanisation accelerator ZDIBC
Chemical name: Zinc diisobutyl dithiocarbamate
Implementation date: 2024.2.1
Standard No.: HG/T 6158-2023

(IV) Tyulanum type
17.Sulphurisation accelerator TMTD
Chemical name: Tetramethylthiuram disulphide
Implementation date: 2008.4.1
Standard No.: HG/T 2334-2007

18.Sulphurisation accelerator TBzTD
Chemical name: Tetrabenzyl thiuram disulfide
Implementation date: 2012.7.1
Standard No.: HG/T 4234-2011

19.Sulphurisation accelerator TETD
Chemical name: Tetraethylthiuram disulphide
Implementation date: 2013.6.1
Standard No.: HG/T 2344-2012

20.Sulphurisation accelerator DPTH
Chemical name: Bis(pentamethylene)thiuram hexasulphide
Implementation date: 2015.6.1
Standard No.: HG/T 4799-2014

21.Sulphurisation accelerator TMTM
Chemical name: tetramethylene thiuram monosulfide
Implementation date: 2016.6.1
Standard No.: HG/T 4890-2016

22.Sulphurisation accelerator TIBTD
Chemical name: tetraisobutyl thiuram disulfide
Implementation date: 2018.4.1
Standard No.: HG/T 5260-2017

23.Sulphurisation accelerator MPTD
Chemical name: N,N'-dimethyl- N,N'-diphenylthiuram disulfide (MPTD)
Implementation date: 2021.7.1
Standard No.: HG/T 5833-2021

(V) Guanidine
24.Sulphurisation accelerator DPG
Chemical name: diphenylguanidine
Implementation date: 2011.3.1
Standard No.: HG/T 2342-2010
Issuing Department: Ministry of Industry and Information Technology

(VI) Thiourea
25.Sulphurisation accelerator ETU
Chemical name: 1,2-Ethylidene thiourea (ethylene thiourea)
Implementation date: 2013.6.1
Standard No.: HG/T 2343-2012

(VII) Others
26.Sulphurisation accelerator ZDBP
Chemical name: Zinc bis(O,O-dibutyldithiophosphate)
Implementation date: 2021.7.1
Standard No.: HG/T 5834-2021

27.Sulphurisation accelerator ZEHBP
Chemical name: Bis[O-butyl-O-(2-ethylhexyl) dithiophosphate] zinc
Implementation date: 2021.7.1
Standard No.: HG/T 5835-2021
Issuing Department: Ministry of Industry and Information Technology