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Home / Products & Industries / Products / AddWorks™ LXR 548
Products
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Phenol-free antioxidative solution for polypropylene applications

AddWorks™ LXR 548

Edition Number :
1
Edition Date :
October 09, 2025

AddWorks LXR 548 is a phenol free additive system for polypropylene processing stabilization. It is meant to be used when phenolic antioxidants are not desired and/or causing adverse effects such as yellowing.  AddWorks LXR 548 is also highly efficient in polyolefins applications where resistance to sterilization processes is required, with excellent color stability.

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Product Information

Benefits
  • Polymer and final article comply with strictest regulatory requirements
  • No compromise on the quality and performances
  • Gas fading resistance
  • Resistance to gamma irradiation
  • Resistance to heat sterilization

Hazards
The product does not require a hazard warning label according CLP regulation (Regulation (EC) No. 1272/2008, as amended).      
For further information please refer to the Material Safety Data Sheet.

Classification:   Mixture 

Delivery Specifications and (*) General Properties

Characteristics Unit Target value Test method
Appearance   off-white to slight yellowish powder QM-AA-634
Bulk density [g/l] 400 - 600 ISO 60
Phosphorus [%] 1.70 - 2.00 A.070.3017

 

AddWorks LXR 548 is particularly suitable for polyolefins, especially polypropylene, used for medical, healthcare and hygiene end-markets.

Delivery form
Powder

Packaging
Cardboard box 480 kg with 24 aluminium foil bag of 20 kg

Storage
For best shelf life store this product in a dry area at normal ambient temperatures.
Minimum shelf life is two years from the date of shipping when properly stored.

Documentation

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