SPchem ZDTP

Chemical NameZinc Dialkylphosphorodithiloate
CAS NO.272-028-3
Chemical FormulaC24H52O4S4P2Zn
Related WordsRhein Chem Rhenocure TP/S
Product Introduction
Fast environment-friendly rubber curing accelerator with anti-reversion effect. Clear liquid, or white powder or granule.
Applications
1. ZDTP is a fast curing secondary accelerator for NR and EPDM.
2. When used in NR to improve reversion resistance, care must be taken to select the level of ZDTP to obtain the best compromise between scorch and reversion resistance.
3.Since ZDTP is non-blooming and non-discoloring, it can be used in translucent, fast curing NR shoe sole compounding.
SpecificationStandard
  • AppearanceLight yellow transparent liquid
  • Sulfur content, %14.0—18.0
  • Zinc content, %7—11
  • Phosphorus,%7.2—8.9
  • Value, ≥4