Rubber Accelerator NOBS(MBS)
CHEMICAL NAME: N-Oxydiethylene-2-benzothiazole sulfonamide
MOLECULAR FORMULA: C11H12N2S2O
CHEMICAL STRUCTURE:
MOLECULAR WEIGHT:253.35
CAS NO:102-77-2
QUALITY STANDARD:| ITEM | CRYSTAL | GRANULE |
| Appearance | LIGHT YELLOW OR ORANGE CRYSTAL (GRANULE) |
| Initial melting point | 80.0ºC min | 80.0ºC min |
| Loss on drying | 0.30% max | 0.30% max |
| Ash | 0.30% max | 0.30% max |
| Granule diameter | / | 1.50 |
PROPERTIES:
MBS is light yellow or orange crystal/granule. Density is 1.34-1.40.No poison, with a little bit odor of ammonia.Soluble in benzene, acetone, chloroform.Insoluble in water, acid and alkali with lower concentration
APPLICATION:
1.MBS is an excellent delayed accelerator. Its performance is similar to CZ with better scorch safety.
2.Widely used in NR, IR, SBR, NBR and EPDM.
PACKING&LOADING:
Net 25kgs/Bag,600kgs/P,12Mt per 20'GP, 24Mt per 40'GP, Palletized.
Plastic woven bag,paper with plastic film bag,kraft paper bag.LEAD TIME:| Quantity(Metric Tons) | 1-1 | 2-30 | >30 |
| Est.Time(days) | 15 | 25 | To be negotiated |
SHIPPING MARKS:Neutral export standard. Also can be customized.
STORAGE VALIDITY:12 months. 
Complaint
