Chemical formula: C7H5NS2
Physical Property:
Light yellow powder, and tastes bitter. And can be stored for a long time at room temperature, not easy to get bad and get agglomeration. This is non-toxic, odorless and non-polluting. It will break at high temperatures (> 120 ° C)
Application:
In the NR compound, the MBT-based vulcanization system shows less return on overcure than other systems.
Vulcanizate obtained with MBT tends to have relatively low modulus but very good aging properties.
To achieve faster healing and higher modulus. MBT can be driven by the use of secondary accelerators, such as ZBEC, ZDEC, TMTD or DPG.
To vulcanize EPDM or IIR rubber, MBT is an established component of many existing vulcanization systems. MBT also found applications in the healing system for latex forms. MBT does not contain stains and is not sticky.
Packaging: 25 kg / bag