English
- Description
CHEMICAL NAME: Zinc Dialkylphosphorodithiloate
CAS NO.:68649-42-3
Rubber Accelerator ZDTP is a fast curing secondary accelerator for NR and EPDM. It is mainly used as an accelerator in non-blooming., relative low cost, fast curing systems for EPDM when used in combination with MBTS or sulfenamides in NR compounds. ZDTP dramatically improves reversion resistance. Because of its non-amine based structure, ZDTP can be used as a component in non-N-nitrosamine generation cure systems.
ZDTP is non-discoloring and non-staining.
ZDTP is regulated for use in articles in contact with food as specified under Bg VV XXI, category 4, ZDTP is not regulated for use in FDA food contact applicants.
| форма продукта | Liquid | Pdr-70% (70% powder on silica) | |
| характеристики продукта | |||
| внешний вид: | Clear Liquid | White powder | |
| Odor: | No Odor | No Odor | |
| Assay: | (%) | 68.5-71.5 | |
| Sulfur | (%) | 14.0-18.0 | 9.8-12.6 |
| Zinc | (%) | 8.5-10.0 | 5.95-7.0 |
| Phosphorous | (%) | 7.2-8.5 | 5.0-6.0 |
| Insoluble in methanol (include the carrier | (%) | — | 28.5-31.5 |
| PH Value | 5.5 | ||
| Specific gravity at 15.6℃ | — | 1.21-1.31 | |
| Desity at 25℃ | Kg/m3 | 1080-1130 | 1600 |
| PACKAGING: | |||
| 200Kg drum | 25kg paper bag | ||