Rubber Accelerator NOBS(MBS) CAS NO.102-77-2

The product can be used as sole accelerator or in combination with low level of secondary accelerators in NR or Synthetic rubber compounds where extended scorch time are required.

Products specification:

Appearance (visual inspection):     Light yellow granule

Assay Content %≥:               98

Initial M.P. ℃                     80.0

Loss on drying (%)≤              0.50

Ash content (%)≤:                0.30

Insoluble in methanol %≤:         0.50

Strength of grain(N)               0.8-2.5

Bulk density (kg/m³):                        340-380

Compacted bulk density (kg/m³)    385-440

Density at 20℃ (g/cm³)           1.360