Do indubeti norme cołe rełasionae a łe industria in goma i xe stà inpisài dal 1° de apriłe, 2019. I prodoti i xe inportanti a raxon dełe promotevołe e vulcanixasion, tuti do i xe gomi ambiente in ambiente goma ambiente ambiente a l'andiventasion del ambiente.
1. acceleratore Volcalizzazion MTT .
Numero de standard: HG/T 5463-2018
Reparto editante: ministero de industria e de tecnołogia
Data de consegnamento: 2018-10-22 .
Data de l'impulasion: 2019-04-01
This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of the vulcanization promoter 3-methylthiazol-2-thioketone (MTT for short).This standard is applicable to MTT, a vulcanization promoter prepared from n-methyl-ethanolamine and carbon disulfide by condensamento e reasion cicłica.
2. Corendo agente CLD
Numero de standard: HG/T 5464-2018
Reparto editante: ministero de industria e de tecnołogia
Data de consegnamento: 2018-10-22 .
Data de l'impulasion: 2019-04-01
This standard specifies the technical requirements, test methods, inspection rules, marking, packaging, transportation and storage of vulcanizing agent 1,1 '-dithio-dicaprolactam (curing agent CLD).This standard is applicable to CLD which is prepared by condensation reaction with caprolactam and sulfur monochloride as main raw materials.As a gran fornitore de chimeghe de gomma nel mercato de la America del Nord, Heyang Sunyjonte chemiche Co., Ltd{7}}, tignirà d'ocio sul fluttuato{{8}.