Permanox-101 (DHBP)

Applications:

Silicone Rubbers: Moulding, Injection Moulding, Compression Moulding.

Polypropylene: To enhance Melt Flow Index.

Nylons : To Reduce or to enhance flow.

Polyethylenes (HD/LD/LLD/CO): To reduce Melt Flow Index.

Grafting: To graft maleic anhydride or GMA or Functional group upon PP, PE, POE, Elastomer.

Recycling: To enhance MFI of PP or to reduce MFI of Polyethylenes.

Bioplastics: To graft GMA upon PLA or PBAT or PBS.

Compounding: To make compatibilizers for blending of different polymers.

Rubber: For curing of EPDM, EVA etc.

XLPE: Replaces DCP due to non-yellowness, odourless or reduced volatiles and smooth crosslinking.

Assay and Active Oxygen Comparison with Competitors

	*Permanox-101*	*Competitor-T*	*Competitor-L*
*Assay (%)*	≥ 95.0	≥ 92.0	≥ 92.0
*Active Oxygen Content (AO) %*	13.5	≥ 10.14	10.25-10.47
*Country of Origin*	INDIGENOUS	IMPORTED	IMPORTED

CAS Number

#78-63-7

Synonyms

2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane, DHBP

Molecular Formula

C₁₆H₃₄O₄

Appearance

Colorless to pale yellow liquid

Purity (GC, %)

Not less than 95

Active Oxygen ( %, w/w)

Not less than 11.5

Desensitizing agent

No

Density at 20 deg C (g/cm3)

0.870

Half Life (t 1/2)

0.1 hour at 156 deg C; 1hour at 134 deg C, and 10 hours at 115 deg C

Critical Temperature (SADT) (deg C)

~ 90

Flash Point (deg C)

56

Freezing Point (deg C)

6

Storage Temperature (deg C)

10 to 40

Shelf Life

9 months after delivery (when stored under recommended conditions)

Major decomposition products

Methane, Ethane, Acetone, t-Butanol & t-Amyl alcohol

Packing

25 Kg. HDPE Can

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 C; liquid, Division 5. 2; UN 3103

Grades of Permanox-101
Permanox-101	92 % Liquid (AO : ~11 % )
Permanox-101-XL45	45 % on inert Silica and Calcium Carbonate Filler, Powder (AO : 4.8 to 5.1 %)
Permanox-101-XL45PS	45 % in Silicone oil, Paste (AO : 4.8 to 5.1 %)
Permanox-101PP20	20% on PP as Masterbatch, Granules(AO: 2.25%)
Permanox -101-PP10	10 % on PP as Masterbatch, Granules (AO: 0.9%)
Permanox-101-PP7.5	7.5 % ON PP as Powder (AO : 3.4%)

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

Permanox-101 (DHBP)

Permanox-101 (DHBP)

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