RAYWAY™ Rubber Accelerator TiBTD


Molecular Formula: C18H36N2S4
Molecular Weight: 408.75
CAS NO: 3064-73-1

Item Crystal Oiled crystal Granule
Appearance Light yellow crystal(granule)
Initial M.P. ℃≥ 65.0 65.0 65.0
Loss on drying % ≤ 0.30 0.50 0.40
Ash % ≤ 0.30 0.30 0.30
Residue on 840μm sieve % ≤ 0.00 0.00  
Additive %   0.1-2.0  
Granule Diameter mm     2.50

Light yellow crystal

Product Data

No osmyl and no taste. Soluble in benzene, acetone, CH2CI2, CS2 toluene, chloroform, partly soluble in alcohol and diethyl ether, and insoluble in gasoline and water.


Super fast accelerator, no rubber dyeing property. Suitable for NR, IR, BR, SBR, IIR, NBR and EPDM. performance similar to TT, and TETD, but with low foaming and scorching properties. Good vulcanization performance but low strength. It has high vulcanization effect even without sulfur and is heat resistant, non-foaming, and has high compression resistance.


It should be stored in a cool, dry and well-ventilated place. Packed products should avoid direct sunlight and should not be stacked overlapping between trays, overlapping stacking or temperature over 35℃ will lead to abnormal compression of the product, valid for 1 year.


25kg plastic woven bags, paper-plastic composite bags, and kraft paper bags.