SPchem ZBPD

Chemical Namezinc O,O,O',O'-tetrabutyl bis(phosphorodithioate)
CAS NO.6990-43-8
Chemical FormulaC16H36O4P2S4Zn
Related WordsZBPD-75powder
Product Introduction
Fast vulcanization agent, safe, environmentally friendly, producing no nitrosamines; no staining, no blooming and low cost.
Applications
1. Non-amine based structure, can be used in non-N-nitrosamine generating cure systems, substituting TMTD;
2. Perform well in NR and EPDM, no blooming;
3.Rubber product has good thermal-aging resistance and curing reversion resistance.
SpecificationStandard
  • AppearanceLight yellow transparent liquid
  • Sulfur content, %22.0—23.6
  • Zinc content, %11.0-13.2
  • Phosphorus,%10.5—11.7
  • PH Value≥3.0