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| Accelerator NL53 |
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| Cobalt octoate, hydrocarbon solvent |
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| 136-52-7 |
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Cobalt(II) 2-ethylhexanoate, 10% Co, in solvent.
Teh curing of unsaturated polyester resins ambient temperatures can in general not be performed by an organic peroxide alone.
The radical formation, which is necessary to start the polymerization reaction, is at ambient temperatures with most generally applied organic peroxides too slow.
Tol speed up the radical formation in a controllable way organic peroxides must therefore be used in combination with a so-called accelerator. |
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TSCA : registered
Appearance : clear blue violet liquid
Cobalt content : 10.0 +/- 0.2%
Balance : 41.5% organic solvents, mainly white spirit
Density,20'C : 990 kg/m3
Viscosity,20'C : 300 mPa.s
Flashpoint : 62'C(Abel-Pensky,CC)
Auto ignition temperature : > 150'C
Solubility : Insoluble in water. Soluble in various organic solvents. |
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