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CBS

Classification:Sulphenamides
Number of visits:141times
Availability:
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Product Name

AcceleratorCBS(CZ)

Chemical name

N-Cyclohexyl-2-Benzothiazole Sulfenamide

Classification

Sulphenamdes Accelerator

Molecular formula

C13H16N2S2

CAS No.

95-33-0


Index, Test Standards

Item

Specification      

Test Method

Physical Form

Powder

Oil powder

Granule

Visual

Appearance

Grey white to pale yellow

Visual

Initial M.P.°C min.98.097.097.0GB/T 31332-2014
Loss on drying% max.0.400.500.40GB/T 31332-2014
Ash content% max.0.300.300.30GB/T 31332-2014

Residue on lOOmesh sieve

% max.0.100.100.10GB/T 31332-2014
Methanol insoluble% max.0.500.500.50GB/T 31332-2014
Purity% min.96.595.096.0GB/T 31332-2014
Free amine% max.0.500.500.50GB/T 31332-2014
Oil content  %1~2GB/T 31332-2014

Application

CBS is a classical delayed action type accelerator, giving good scorch safety and a fast cure rate, can be used in NR, SBR and NBR. Suitable for use in rubber compound loaded with high amount of furnace black and gives vulcanizates high modulus and high tensile strength, good resistance to ageing. Especially suited for SBR when used alone or In combination with DPG, TMTD etc. Most active sulphenamide in EPDM. As it has bitter taste, it is not recommended for use in rubber products in contact with food and mouth.

Storage


To keep the bags tightly closed in a cool, well-ventilated place. And to avoid from moisture, sunshine, light and fires. The recommended max.shelf life is 6 months.

Package

25kg paper bag or PP weaved bag lined with plastic bag. Or to pack as required.


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