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CH 50

Categories:

Organic Peroxides


Polymerization of styrene
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Technical Data Sheet

Molecular formula

C14H28O4

Molecular weight

260.40

CAS NO.

3006-86-8

UN NO.

3103

CN NO.

/

EINECS.

52010

Chemical name

1,1-Di(tert-butylperoxy)cyclohexane, 50% solution in mineral oil

 

Specifications:

Appearance

Colorless or light yellow liquid

Color

60 Hazen max

Assay

49.0~51.0%

Active oxygen

6.02~6.27%

Hydroperoxides as Tert-butyl

0.3% max

hydroperoxide

 

Self-accelerating Decomposition

65℃

Temperature (SADT)

 

Storage temperature

≤30℃

 

Solubility

Dissoluble in alcohol, esters, ethers, olefins and most of organic solvents.

Insoluble in water.

 

Half Life Data

Activation Energy

34.6kcal/mol

10hr. Half Life Temp

94℃

1hr. Half Life Temp

113℃

1min. Half Life Temp 153℃

Packing and Storage

  • The standard packaging is 20kg or 25kg net per PE drum.
  • Below 30℃ stored in shadow , under good air circulation.

Application

Polymerization of styrene

ICASON-CH 50 can be used for the bulk polymerization of styrene in the temperature range between 90 and 120℃.

Other applications

ICASON-CH50 can also be used for the (co)polymerization of styrene , acrylonitrile , acrylates and methacrylates in the temperature range between 95 and 125℃.

Key words:

Organic peroxides

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