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.
 
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