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An excellent delayed accelerator,the performance is similar as CZ with better scorch safety widely used in NR,IR,SBR,NBR and EPDM,Can ber used alone or with other xulcanization accelerators such as thiurams,guanidines and dithiocarbamtes to improve the activity.Mainly used in manufacture of tires,shoes and belts.
The product should be stored in the dry and cooling place with good ventilation,avoiding exposure of the packaged productto direct sunlight.
| Item | First grade | Qualified grade |
| Appearance | light yellow or orange crystal | light yellow or orange crystal |
| Initial M.P ≥ | 80.0 | 78.0 |
| Loss on drying%≤ | 0.50 | 0.50 |
| Ash%≤ | 0.30 | 0.40 |
RUBBER ACCELERATOR-NOBS(MBS)
