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Polymer Additives
by SpecialChem
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Longlock TMTD(TT)

Longlock TMTD(TT) by Shanghai LanMone New Material Technology is a tetramethyl thiuram disulfide. It can be used as a single or secondary accelerator. It offers anti-scorch and fast cure rates. It can obtain good color retention in non-black vulcanization. It produces an excellent vulcanization plateau with good heat aging and compression set resistance in sulphur-less and EV cure systems. It can be diluted in benzene, acetone, chloroform and carbon disulphide. It is partly soluble in alcohol, diethyl ether and carbon tetrachloride and insoluble in water, gasoline and alkali. Longlock TMTD(TT) is suitable for EPDM and polychloroprene rubber with ETU. The shelf life is 2 years.
Product Type
Crosslinking Catalysts / Accelerators / Initiators
Chemical Composition
Tetramethyl thiuram disulfide
CAS Number
SpecialChem additionnal informations based on CAS Number : 137-26-8

Hansen Solubility Parameters

[20.2, 12.4, 19.2]
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with Longlock TMTD(TT). A practical determination of these HSP values would provide higher certainty. Learn More.

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