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.
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