Factory Supplier Accelerator TMTD For Sale 137-26-8

CAS No.: 137-26-8
Type.: Accelerator
Appearance: White or light gray powder(granule)
Molecular Formula： C6H12N2S4
Shelf Life： -
Min Order Quantity: 1kg

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Item	Powder	Oiled powder	Granule
Appearance	White or light gray powder(granule)
Initial M.P. ℃≥	140	140	140
Loss on drying % ≤	0.5	0.4	0.5
Ash % ≤	0.4	0.4	0.4
Residue on 150μm sieve % ≤	0.1	0.1	\
Residue on 63μm sieve % ≤	0.5	0.5	\
Additive %	\	1.0-2.0	\
Granule Diameter, mm	\	\	1.0-3.0

(1) Can be used as a single accelerator, as a secondary accelerator or as a sulphur donor in most sulphur-cured elastomers.
(2) 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.
(3) Avaluable 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.