EHPC(1783092607915).jpg
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EHPC

Categories:

Organic Peroxides


EHPC is the most commonly used aqueous suspension polymerization initiator for vinyl chloride. It can be used in combination with isopropyl benzene peroxy neodecanoate, dilauroyl peroxide, etc. to improve the reaction activity.
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EHPC

Molecular formula

C18H34O6

Molecular weight

346.5

CAS NO.

16111-62-9

UN NO.

3119

CN NO.

/

EINECS.

240-282-4

Chemical name

Bis(2-ethylhexyl)peroxydicarbonate

 

Brief Introduction:

EHPC is the most commonly used aqueous suspension polymerization initiator for vinyl chloride. It can be used in combination with isopropyl benzene peroxy neodecanoate, dilauroyl peroxide, etc. to improve the reaction activity.The polymerization temperature is 40-65℃.

EHPC is a low-temperature initiator for ethylene polymerization. It is commonly used in tubular process. The operating temperature is 130-160℃. It can be combined with a variety of initiators to form a composite initiator system.

Safety data:
SADT..........5℃
Emergency temperature.....-5℃
Control temperature.....-15℃
Storage temperature.......-15℃~-25℃

Half-life temperature(measured in chlorobenzene solution):

0.1 hour............83℃

1 hour:..........64℃

10 hours:..........47℃

 

Specification:

ITEM

STANDARD

Appearance

Off-white lotion

Content

58%-62%

Chloride

<100mg/kg

Active oxygen

2.77±0.05

 

Package and Storage:

Keep the package sealed and well ventilated. The maximum storage temperature is-15℃.Avoid contact with reducing agents such as amines, acids, alkalis, and heavy metal compounds (accelerators and metal soaps). It is strictly forbidden to repack and use in the warehouse.

Shelf life:3-6 months (If the temperature is-18, the shelf life can be extended to 6 months)

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