TBzTD HSM TBzTD

Application: Developed to replace thiurams such as TMTD where the presence of nitrosamines is of concern The dibenzylnitrosamine is not carcinogenic according to published literature. A fast curing primary secondary accelerator in NR, SBR and NBR applications. Be safer to progress, providing longer scorch times than TMTD. Sometime used as retarder in the vulcanisation of PVC rubber.
CAS NO: 10591-85-2
Molecular Formula: C30H28S4N2
Product Packaging: 25kg plastic woven bag, paper with plastic film bag, kraft paper bag

INQUIRY

Share

Product Details
Specification parameter Item Powder Oiled powder Granule Appearance Light yellow powder(granule) Assay,%≥ 96.0 95.0 95.0 Initial Melting Point℃≥ 128.0 127.0 127.0 Final Melting Point℃≤ 130.0~134.0 130.0~134.0 130.0~134.0 Loss on Drying%≤ 0.30 0.30 0.40 Ash%≤ 0.30 0.30 0.40 Residue on 63µm Sieve,%≤ 0.50 0.50 ---- Residue on 150µm Sieve,%≤ 0.10 0.10 ---- Oil content,% ---- 1.0~2.0 ---- Strength ---- ---- 0.5~2.5 Physical property Density at 20℃（kg/m3） 1400 1400 1400 Bulk density（kg/m3） 400-460 400-460 400-460

Product Details