Accelerator NOBS (MBS)
Chemical name: N-Oxydiethylent-2-benzothiazole sulfenamide
Moleculor Formula : C11H12N2S2O
Moleculor Weight: 253.35
Properties: A little ammonia odour, nonpoisonous. Soluble in benzene, ethyl actate, methyl alcohol; easily soluble in acetone, methyl benzene, carbon tetrachloride; slightly soluble in ethanol; insoluble in water, dilute acid and dilute alkali.
Application: The product is an excellent delayed accelerator. Mainly used in manufacture of tires, for example, thick section pressed products, rubber shoes and rubber tubes, specially suitable for synthetic rubber mixture with fine grain furnace carbon black.
Package: In plastic bag or kraft paper bag.
Storage: May be decomposed during storage, so should be kept off moisture and heat. The period of stability in storage is six months.
Net Weight: 25kgs/bag or at buyer´s request.
NAME OF INDEX |
Specification |
Appearance |
Light yellow or orange colour pellet |
Melting point, °C ,min |
80.0 |
Heating loss, %,max |
0.50 |
Ash content, %,max |
0.30 |