What is the 10-hour half-life temperature of TBPB (tert-Butyl peroxybenzoate, CAS 614-45-9)?

The 10-hour half-life temperature of TBPB (tert-Butyl peroxybenzoate, CAS 614-45-9) is 104°C. The 1-hour half-life is approximately 124°C. This high-temperature range makes TBPB suitable for curing unsaturated polyester resins, initiating high-temperature polymerization of styrene and acrylic monomers, and crosslinking polyolefins.

What is TBPB used for and where can I buy it from a China factory?

TBPB (tert-Butyl peroxybenzoate, CAS 614-45-9) is used as: (1) A curing agent for unsaturated polyester and vinylester resins; (2) A high-temperature initiator for bulk/solution polymerization of styrene, acrylate, and MMA; (3) A crosslinking peroxide for rubber and EVA. LAAP manufactures TBPB directly in Lanzhou, China with factory-direct pricing, REACH certification, and global export capability. MOQ from 25 kg.

Peroxydes d'Ester

Peroxybenzoate de tert-butyle (TBPB)

CAS 614-45-9 · Fabricant et fournisseur de peroxydes organiques en Chine

CAS 614-45-9UN 3103

N° CAS

614-45-9

Formule

C₁₁H₁₄O₃

Poids Mol.

194.2

N° ONU

3103

Propriétés Physiques

ApparenceSlightly yellow clear liquid

Oxygène Actif8.24%

TDAA65℃

Temp. Dangereuse55℃

Temp. de Stockage-15/25℃

Données de Demi-Vie

0.1 hour142℃

1 hour122℃

10 hours103℃

Produits de Décomposition: tert-butyl alcohol, benzoic acid, methane, acetone, ethane, benzene

Aliases & Synonyms

Other names: TBPB
Also supplied under these brand names: Trigonox C · Luperox P

Brand names are trademarks of their respective owners and are referenced for identification purposes only. LAAP products are not manufactured or endorsed by these companies.

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Téléphone

Tel: +86 13775225407

WhatsApp / WeChat: +86 13775225407

E-mail

info@lzaux.com

Adresse

Lanzhou, Gansu, Chine

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tert-Butyl peroxy-3,5,5-triméthylhexanoate (TBPMH)

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tert-Amyl peroxy-2-éthylhexanoate (TAPEH)

CAS 686-31-7

Peroxypivalate de tert-amyle (TAPV)

CAS 29240-17-3