Product Description
Accelerator NOBS |
Chemical Name：
N-oxydiethylene-2-benzothiazole sulfenamide
Molecular Formula：
C11H12N2S2O
Structural Formula：
Molecular Weight ：252.35
Technical Indicators GB 8829-88 Item | Index | Appearance | light yellow or offwhite powder | Melting Point ºC ≥ | 78.0 | Heating Loss % ≤ | 0.50 | Ash Content % ≤ | 0.40 |
Uses：
This product is a after effect and high-speed vulcanization accelerator, has small activity, high delay property, strong resistance to cure, safe for operation; Easy to disperse, does not spurt the frost; Mainly uses in making the tire, the tire tube, the rubber shoes, the adhesive tape, and so on.
Properties：
Light powder or granule, relative density:1.37; easily soluble in chloroform, benzene, dichloromethane and toluene, slightly soluble in ether and ethanol, does not dissolve in water.
Strong toxicity, the maximum acceptable concentration( in the air) is 1.35 mg/m 3, should strictly carry out the related safety production and
labor protection rules that issued by State in the production process.
Packing and Storage
Polypropylene woven bag, inner lining plastic film bag, net weight 25kg/bag. Store in place of low temperature and ventilation; half a year storage period.
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