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TDS-dilauroyl peroxide-ICASON

Categories:

Organic Peroxides


CAS No. : 105-74-8
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Product description
Dilauroyl peroxide
Molecular weight : 398.6
Theoretical active Oxygen content : 4.01%
CAS No. : 105-74-8

Specification 
Appearance : White powder or flakes
Assay : 99.0% min.

Physical properties
Density, 20℃ : 1025 kg/m3
Poured bulk density : 460 kg/m3
Melting point : 54℃

Half life data 
The reactivity of an organic peroxide is usually given by its half life (t1/2) at various 
temperatures. For Dilauroyl peroxide in chlorobenzene:
t    0.1 hr    1 hr    10 hr
at   99℃     79℃   61℃

Storage:
Due to the relatively unstable nature of organic peroxides, a loss of quality will occur over
a period of time. 
Ts max. = 30℃

Major decomposition products
Carbon dioxide, Docosane, Undecane, Undecyl dodecanoate

Packaging 
Standard packaging size is 25kg net.
Smaller packaging size is available on request.
classified as Organic peroxide type D; solid, Division 5.2; UN 3106; PG II.

Application

1.Polymerization of vinylchloride
It is a widely used initiator for the suspension and mass polymerization of vinylchloride
in the temperature range 60-75℃. 

2.Polymerization of ethylene 
It is used as initiator for the high pressure polymerization of ethylene .

3.Polymerization of acrylates and methacrylates
It is also used as an initiator for the polymerization of methylmethacrylate.

Key words:

Organic peroxides

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