Rubber accelerator ZDTP
Contact Info
- Add:Xiaolangjia Industry Zone,Hongtang, Jiangbei District,Ningbo,P.R.China, Zip: 315033
- Contact: lianqianrong
- Tel:+86-574-87468726 87576736
- Email:dychem@actmix.cn
Other Products
| Items | Specification | |
| Liquid | 70% SiO₂ Powder | |
| Visual Appearance | Amber transparent liquid | Light-white powder |
| Assay % | 99.50% | 68.5-71.5 |
| Sulfur, % | 17.0-18.0 | 9.8-12.6 |
| Zinc % | 8.5-10.0 | 6.0-7.0 |
| Phosphorous % | 7.2-8.5 | 5.0-6.0 |
| Insoluble substance in methanol % | - | 28.5-31.5 |
| Density at 25℃ (g/cm³) | 1.08-1.13 | 1.60 |
Function: ZDTP is a fast curing co-accelerator suitable for NR and EPDM.
Main characteristics and applications: ZDTP is mainly used as a curing accelerator for EPDM. It features no blooming, fast curing speed and low cost. When used in NR formulations together with MBTS or sulfenamide accelerators, UPC ZDTP greatly improves the reversion resistance of the compound. ZDTP has no amine group structure and can be used in vulcanization systems that do not produce nitrosamines. ZDTP does not cause discoloration and has no pollution. When ZDTP is used to manufacture articles that come into contact with food, please refer to the regulations of Category 4 in BgVV XXI. There are no regulations for ZDTP in FDA food contact applications.
Safety and toxicity: Please refer to the relevant product safety data sheet (MSDS)
Storage: Store in a sealed, cool, dry and well-ventilated place. Avoid direct sunlight.
Mainly used as a curing accelerator for EPDM, featuring no blooming, fast curing speed and low cost.
CAS NO：68649-42-3
EC NO：272-028-3
Molecular formula: C28H60O4P2S4Zn
Molecular weight: 716.3901
Aliases:; Accelerator ZDTP; ZDTP-50; Zinc O,O-di-C1-14-alkyl dithiophosphate; Accelerator ZDTP; Accelerator ZBPD; Pre-dispersed ZDTP-50; Masterbatch ZDTP-50; Antioxidant ZDDP; ZNDTP; ZDP; Corrosion inhibitor ZDDP; Rubber accelerator ZDTP; Lubricating oil additive (ZDDP); ZDDP;
Structural formula: 
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