Responsive image

ALKANOX™ 240 Granular

Low volatility phosphite antioxidant that effectively prevents processing-induced oxidative degradation in a wide variety of polymers.


44.09lb Bag



Product Overview

ALKANOX™ 240 Granular effectively reduces peroxide induced oxidative degradation during processing in a wide variety of polymers. It's low volatility makes it effective even in high temperature processing. Particularly effective in Polyolefins, polycarbonate, ABS, and polyesters.

Product Specifications

Appearance: White, free-flowing powder
Molecular Weight: 647 g/mol
Bulk Density: 530 (kg/m3)
Melting Point: 182-188 °C
Primary Chemistry: Tris (2,4-di-t-butylphenyl) phosphite

Features & Benefits

Prevents processing-induced degradation
Effective at high temperatures
Broad food-contact approvals
Excellent hydrolytic stability

Related Products

SI Group Main Antioxidants

SI Group Main Antioxidants are primary and secondary antioxidants which are well-known, workhorse chemistries that work in a variety of systems. They are are available in powder, granular, and non-dusting forms and have FDA approval in select applications

Talk to an Expert

ChemPoint has experienced product specialists on staff to provide our customers support in finding the right solution for their project. Talk to us, we can help.

Call us: 425.372.9464

Ask a Question Get a Quote Request a Sample

Hi, let us know if you have any questions as you visit our website.

ChemPoint reps are here to assist you