What is the primary use of THPE?

It is primarily used as a branching agent for polycarbonates and as a cross-linker for epoxy resins.

Is THPE sensitive to moisture?

It should be stored in a dry environment to prevent clumping and maintain chemical integrity.

What is the typical purity required for industrial use?

For most high-performance applications, a purity of 99% or higher is standard.

Can THPE be used in food-contact plastics?

Usage depends on specific regulatory compliance; always check the manufacturer's technical data sheet for food-grade certifications.

How is the quality of THPE verified?

Quality is typically verified through HPLC analysis for purity and melting point determination.

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Tris(4-Hydroxyphenyl)ethane THPE Quote Request & Specifications

CAS: 27955-94-8Supplier onboarding in progress

Formula: C20H18O3Molecular Weight: 306.4 g/mol

Pricing

Quote on request

Also Known As

Trisp-HAP

Safety Information

Irritant

Causes skin and serious eye irritation. May cause respiratory irritation.

First Aid

Eyes: Rinse cautiously with water for several minutes.

Skin: Wash with plenty of soap and water.

Applications & Industries

Polycarbonate Branching

Branching agent for high-melt strength polycarbonates

Epoxy Modification

Cross-linking agent for high-performance epoxy resins

UV Stabilization

Thermal and UV stability enhancer in plastics

Engineering Plastics

Structural additive for high-heat engineering thermoplastics

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