Permanox-301-HC

Applications:

Polypropylene: Provides polypropylene producers with greater flexibility in controlling a polymer’s Melt Flow Index (MFI). Significantly different MFIs can be obtained by making small variations/changes in either peroxide concentration or process temperature.
Production of controlled rheology polypropylene (CR-PP) in an extrusion process.

CAS Number

#24748-23-0

Synonyms

3,6,9-Triethyl-3,6,9-trimethyl-1,4,7-triperoxonane (TETMTPA) 42% solution in hydrocarbon solvents

Molecular Formula

C₁₂H₂₄O₆

Appearance

Clear to slightly hazy liquid

Purity (GC, %)

40 to 43

Active Oxygen (Cal., % w/w)

7.3 to 7.6

Desensitizing agent

No

Density at 20 deg C (g/cm3)

0.875

Half Life (t 1/2)

0.1 hour at 170 deg C; 1hour at 146 deg C, and 10 hours at 125 deg C

Critical temperature (SADT) (deg C)

~110

Flash point (deg C)

74

Freezing point (deg C)

<10

Storage Temperature (deg C)

10 to 40

Shelf Life

9 months after delivery (when stored under recommended conditions)

Major decomposition products

Carbon dioxide, Ethane, Methane, Ethyl acetate, Methyl ethyl ketone, Methyl acetate

Storage, handling, and transportation:

Please refer to the Safety Data Sheet (SDS) for further information on the safe storage, use and handling of the product.

Keep containers tightly closed

Store and handle in a dry well-ventilated place away from sources of heat, ignition or direct sunlight

Use well ventilated area for weighing with proper PPE. Never weigh out in the storage room

Avoid contact with reducing agents (amines), acids, alkalis and heavy metal compounds (accelerators, driers and metal soaps)

The product is classified as Organic peroxide type D; liquid, Class 5. 2; UN 3105

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Note*: The images does not represent actual product and product may vary.