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Permanox-101-XL45

Crosslinking of LDPE, EPDM, EVA, NR, FKM, HNBR and silicone rubber

CAS78-63-7
FormulaC16H34O4
Molecular weight290.44 g/mol
Technical details
Product information

Permanox-101-XL45

CAS 78-63-7

Active oxygen
4.8 to 5.1%
SADT
≈ 80 °C
Half-life
0.1 h @ 181 °C · 1 h @ 140 °C · 10 h @ 120 °C

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

7 grades share CAS 78-63-7 — the same active peroxide in different carriers, forms and strengths. Available TDS can be viewed and saved as PDF after submitting an inquiry.

Swipe across to compare all grade details

Grades sharing CAS 78-63-7
GradeFormActive oxygenTechnical data
Permanox-101Liquid, 92%10 to 11.05%View TDS
Permanox-101-XL45This pagePowder, 45% on silica & CaCO₃4.8 to 5.1%View TDS
Permanox-101-XL45 PSPaste, 45% in silicone oil4.84 to 5.06%View TDS
Permanox-101-XL45 SPSPaste—View TDS
Permanox-101-P7.5-MBMasterbatch, 7.5% on polymer beads0.77 to 0.88%View TDS
Permanox-101-P10-MBMasterbatch, 10% on polymer beads0.91 to 1.13%View TDS
Permanox-101-P20-MBMasterbatch, 20% on polymer beads1.98 to 2.42%View TDS

Safety data sheet and certificate of analysis

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Crosslinking of EPDM, EVA and silicone rubber

Family
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CAS
78-63-7
Formula
C16H34O4
Mol. wt.
290.44 g/mol
View product details
Chemical structure of Permanox-BC-EP40-MB
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Mol. wt.
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Crosslinking of silicone rubber (typical crosslinking 90 °C; safe processing 75 °C)

Family
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CAS
133-14-2
Formula
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Mol. wt.
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View product details
View & print TDS
Chemical structure of Permanox-101-XL45
Product information

What a technical and procurement team needs to evaluate next

2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane (DHBP) · CAS 78-63-7

Application fit

Confirm the fit for your process

Crosslinking of LDPE, EPDM, EVA, NR, FKM, HNBR and silicone rubber.

Confirm the polymer, process conditions and required performance with SWC before evaluation.

Supply route

Research, evaluation and commercial enquiries

Powder, 45% on silica & CaCO₃

Product-specific form and specification. Current packaging, MOQ, lead time and availability are confirmed with the quotation.

Quality & documents

Decision-support documentation

Submit an inquiry to view this product’s TDS and save it as a PDF. The SDS is supplied for the applicable market and a CoA accompanies every supply.

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  1. Polymer and current grade
  2. Target MFI or crosslink density
  3. Extruder / cure temperature and residence time
  4. Preferred dosing format and pack size
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