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Permanox-BC-PS40

Crosslink silicone rubber with flexible mixing

CAS80-43-3
FormulaC18H22O2
Molecular weight270.37 g/mol
Technical details
Product information

Permanox-BC-PS40

CAS 80-43-3

Active oxygen
5.91 to 5.93%
SADT
≈ 90 °C
Half-life
0.1 h @ 185 °C · 1 h @ 140 °C · 10 h @ 120 °C

Grades of Dicumyl peroxide (40% formulation in paste form)

3 grades share CAS 80-43-3 — the same active peroxide in different carriers, forms and strengths. Available TDS can be viewed and saved as PDF after submitting an inquiry.

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Grades sharing CAS 80-43-3
GradeFormActive oxygenTechnical data
Permanox-BC-EP40-MBMasterbatch, 40%2.31 to 2.43%View TDS
Permanox-BC-PD40Powder, 40%5.91 to 5.93%View TDS
Permanox-BC-PS40This pagePaste, 40%5.91 to 5.93%View TDS

Safety data sheet and certificate of analysis

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Chemical structure of Permanox-BC-PS40
Product information

What a technical and procurement team needs to evaluate next

Dicumyl peroxide (40% formulation in paste form) · CAS 80-43-3

Application fit

Confirm the fit for your process

Crosslink silicone rubber with flexible mixing.

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

Supply route

Research, evaluation and commercial enquiries

Paste, 40%

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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