Actmix® Accelerant ZDTP-50
Accelerant ZDTP
Active ingredients
|
Zinc Dialkylphosphorodithiloate
Molecular Formula: C24H52O4S4P2Zn
Molecular Weight: 660.25
CAS RN: 68649-42-3 |
Properties:
ZDTP has high crosslink yield in EPDM containing sulphur, zinc oxide, thiazoles and Thiuram Accelerators ZDTP has good processing safety, good storage stability; as vulcanization accelerant for NR, IR, BR, NBR, IIR etc.
NR: 2 ~ 3 poses; SBR/ NBR: 2 ~3 poses; EPDM: 2~3 poses.
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Typical Data:
Density: 1.10
Purity: min 97%
Ash: Max 0.5%
Volatiles: Max 0.5% |
High-disperse master batch
|
Product Name |
Active content
% |
Color |
Filtration
(micron) |
Carrier type |
Mooney viscosity ML(1+4)
50°C Typical Value |
Density
Typical Value |
Actmix® ZDTP-50 |
50 |
milk white |
500 |
ethylene propylene rubber/EVM |
30-50 |
1.25 |
*Carrier type can be customized. Except for ethylene propylene rubber/EVM, other carriers, such as nitrile rubber, styrene-butadiene rubber, acrylate rubber and polyepichlorohydrin rubber can be used.
Safety & Toxicity:
Pls. refer to related MSDS
Packing & Storage:
25kgs/carton lined with PE bag; 600kgs/pallet
Stored in cool and dry place. Shelf life is 2 yrs in sealed original package. |
Compared with traditional liquid ZDTP, Actmix® ZDTP-50 has the following advantages:
master batch ZDTP-50 is pre-dispersed with rubber carrier, thus can effectively ensure the activity of ZDTP.
No clay domain appears with master batch at room temperature
Has low Mooney viscosity at low temperature such as 50°C to improve disperse quality
While granulation, master batch can filtering to lower rejection rate.
Has good compatibility with different rubbers |
