4979 32 2 Rubber Additives Sulphenamide Type Accelerator DCBS DZ

Brand Name:EXCEEDCHEM
Certification:ISO9001:2008
Model Number:DCBS, DZ
Minimum Order Quantity:1mt
Delivery Time:5-8 work days
Payment Terms:L/C, T/T
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Location: Qingdao Shandong China
Address: No.166, Zhengyang Middle Road, Chengyang District, Qingdao City, Shandong Province, China. 266000
Supplier`s last login times: within 15 hours
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Product Details

Rubber Additives Sulphenamide Type Accelerator DCBS, DZ


Introduction

CAS NO: 4979-32-2
Chemical Name: N,N’-Dicyclohexy-2-benzothiazole sulfenamide
Molecular Formula: C19H26N2S2
Molecular weight: 346.58
Technical Specification: HG/T 4140-2010


Typical Properties

IndexTechnical Specifications
Appearancelight yellow to pink powder or granule

Melting point, ℃ ,min


97.0

Heating loss, %, max0.40
Ash content %, max0.30
Free amine % max0.40
Insoluble In cyclohexane % max0.50
Purity, %, min97.0

Properties

Light yellow to light pink powder or granule. Density:1.20-1.27g/cm3.Melting point: over 97℃ . Insoluble in water, soluble in gasoline, easily soluble in ethanol, aether, benzene, toluene, methylene chloride, carbontetrachloride, ethyl acetate and other organic solvent.


Application

The product possess the best antiscorchingquality of sulfenamidetype accelerators. Its antiscorchingquality and processing safety in natural rubber are better than that of DIBS. Mainly used in manufacture of tires, rubber belts and shock absorber.


Package

In knitted bag lined with plastic bag or kraft paper bag, 25kgs/bag or at buyers’ request.

China 4979 32 2 Rubber Additives Sulphenamide Type Accelerator DCBS DZ supplier

4979 32 2 Rubber Additives Sulphenamide Type Accelerator DCBS DZ

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