Prepared Rubber Accelerator

Basic Info

Model NO.	Nobs-75
CAS No.	102-77-2
Formula	C11h12n2s2o
EINECS	203-052-4
Certification	REACH
Environmental Protection	Yes
Color	or Orange Crystal (Granule)Light Yellow
Kind	Accelerator
Appearance	Crystal (Granule)
Port	Any Main Port in China
Purity	98%
Transport Package	Plastic Woven Bag, Paper with Plastic Film Bag
Specification	25kgs/Bag
Trademark	YLSCH-RBB
Origin	China
HS Code	3812100000
Production Capacity	50000 Ton Per Year

Product Description

Rubber Accelerator NOBS(MBS)-75

CHEMICAL NAME: N-Oxydiethylene-2-benzothiazole sulfonamideMOLECULAR FORMULA: C11H12N2S2OCHEMICAL STRUCTURE:

MOLECULAR WEIGHT:253.35

CAS NO:102-77-2

QUALITY STANDARD:

Active Content(%)	75	Carrier	EPDM/EVA
Appearance	Light-Yellow Granules	Melting Point	80ºC min
Mesh		Ash Content	0.03% max
Mooney Viscosity ML1+4 50ºC	≤50	Heating Loss Content	0.3% max
Density(g/Cm³)	1.15-1.25
Composition	75 %N-Oxydiethylene-2-benzothiazole sulfonamide,25% EPDM/EVA binder and dispersing agents

Binder type can be customized. Except EPDM/EVA, others binders, such as SBR,NBR also can be available for.

APPLICATION:

NOBS-75,An excellent delayed accelerator. The performance is similar as CZ with better scorch safety Widely used in NR, IR, SBR, NBR and EPDM. Can be used alone or with other vulcanization accelerators such as thiurams, guanidines and dithiocarbamates to improve the activity. Mainly used in manufacture of tires, shoes and belts

DOSAGE:

Max 0.5phr to avoid blooming.

PACKING & STORAGE:

Net weight 25kg/carton lined PE bag; Net 600 kg/pallet. Shelf-life: 12 month in its original packaging Stored in a dry and cool place.