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COMPOSITION
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: |
N-ciclohexyl
benzothiazyl - sulfenamide. |
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MOLECULAR
WEIGHT |
: |
264.3 |
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Real content |
: |
94%
minimum. |
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Appearance |
: |
A fine
light buff coloured powder with a characteristic amine
odour, also provided in
pellets. |
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Specific
gravity |
: |
1.27 |
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Melting
point |
: |
96 to
102°C minimum. |
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Ash |
: |
Less
than 0.5 %. |
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Loss by
evaporation |
: |
Less
than 0.6 %. |
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Fineness
(wet method) |
: |
Residue
less than 0.5 % through the 90 NUF mesh. |
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Free
amine |
: |
Less
than 0.5 %. |
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Insoluble
in ethanol |
: |
Less
than 1.0 %. |
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Oil |
: |
1 to 2
%. |
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Toxicity |
: |
Not
considered hazardous in the normal conditions of use. |
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Storage
stability |
: |
Good at
normal warehousing temperatures. |
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Solubilty |
: |
Soluble
in benzene, chloroform, carbon disulphide and carbon
tetrachloride.
Slightly soluble in alcohol.
Insoluble in water, dilute alkalis and acids. |
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ACTIVITY |
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The RUBENAMID C is very
active and powerful above 110 °C. |
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The RUBENAMID C is
activated by thiurams, thiocarbamates, aldehydeamines and guanidines. |
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The RUBENAMID C is an
outstanding delayed action accelerator giving rubbers with excellent
physical properties. |
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The RUBENAMID C is a
very safe accelerator at processing temperatures. |
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The RUBENAMID C gives
high modulus, tensile strength resistance, abrasion and resilience. |
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USES |
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The RUBENAMID C is very
useful in formulating mixes containing furnace blacks. |
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The RUBENAMID C can be
useful in formulating mixes containing furnace blacks. |
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The RUBENAMID C can be
used in the manufacture of tyres, inner tubes, mechanical goods,
belting, hose, cable insulation, footwear, soles and heels and
similar products. |
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PACKING |
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The RUBENAMID C is
supplied in paper bags of 20 kgs. net weight. |
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