Accelerator TBzTD
Chemical Name Tetrabenzyl thiuram disulfide
Molecular Formula C30H28S4N2
Molecular Weight 544
Gravity 1.40
CAS NO. 10591-85-2
Specification
Appearance Powder Oil-coated Powder Granule
Light Yellow
Initial M.P. ℃≥ 124.0 123.0 123.0
Loss on Drying %≤ 0.40 0.40 0.40
Ash %≤ 0.30 0.30 0.30
Residues(150μm) %≤ 0.10 0.10
Oil Content % 1.0-2.0
Properties: Light yellow powder or granule.
Uses: Developed to replace thiurams such as TMTD. The dibenzylnitrosamine is not carcinogenic according to published literature. Be a fast curing primary or secondary accelerator in NR, SBR and NBR applications. Be safer to process, provide longer scorching times than TMTD. Sometimes used as retarder in the vulcanization of polychloroprene rubber.
Package: 25kg/bag
Storage Life: 12 months
