Tetramethyl thiuram disulfide Â
| Chemical Name | Rubber Accelerator TMTD (TT) Tetramethyl thiuram disulfide |
| Another name | Vulkacit TMTD/TT |
| Molecular Formula | C6H12N2S3 |
| Molecular Weight | 208.38 |
chloroform, insoluble in water, gasoline.
Application: Can be used as a single accelerator, as a secondary accelerator or as a sulphur donor
in most sulphur-cured elastomers. Scorchy and gives fast cure rates. Produces an excellent
vulcanisation plateau with good heat aging and compression set resistance in sulphurless and EV
cure systems Good color retention is obtained in non-black vulcanisation. A valuable secondary
accelerator for EPDM. May be used as a retarder in the vulcanisation of polychloroprene rubber
with ETU and also be used as bactericide and pesticide.
A water bath is a laboratory equipment used to incubate samples in a controlled temperature environment. It consists of a container filled with water that is heated to a specific temperature and maintained at that temperature. The sample is placed in a separate container that is submerged in the water bath, allowing for the sample to be heated or cooled to the desired temperature. Water baths are commonly used in biology, chemistry, and medical laboratories for a variety of applications including cell culture, enzyme reactions, and melting point determination.
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