rubber accelerator TBZTD

Model:	TBZTD
Brand:	Linkwell
Origin:	Made In China
Category:	Chemicals / Chemical Auxiliary & Catalyst / Chemical Auxiliary
Label:	rubber accelerator , rubber chemical , TBZTD
Price:	US $5370 / MT
Min. Order:	1 MT

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Product Description

8. Product Name : TBzTD

Chemical Name:Tetrabenzylthiuram disulfide

Molecular Formula:C30H28S4N2

Molecular Weight:544
CAS NO:10591-85-2
Specification:

Item	Powder	Oiled powder	Granule
Appearance (visual inspection)	Light yellow powder (Granule)
Initial M.P. oC ≥	124.0	123.0	123.0
heating loss % ≤	0.40	0.40	0.40
Ash % ≤	0.30	0.30	0.30
Residues on sieve(150μm), % ≤	0.10	0.10	\
Residues on sieve(63μm), % ≤	0.50	0.50	\
Oil content, %	\	1.0-2.0	\
Granule diameter, mm	\	\	1.5-2.5

Properties:

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.

Packing:25kg plastic woven bag, paper with plastic film bag, kraft paper bag

Storage:The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. The product with pallet should not be stacked. Stacking of palletized material or temperature of above 35℃ can cause unusual compacted product. The validity is 1 year.