JYANOX 245 Antioxidant

Identification & Functionality

Chemical Family

Phenols & Phenolics,

Propionates

Plastics & Elastomers Functions

Antioxidant,

Primary Antioxidant

Technologies

Elastomers,

Plastics

Product Families

Elastomers — Elastomer Additives

Antioxidants & Stabilizers

Plastics — Polymer Additives

Antioxidants & Stabilizers

Features & Benefits

Materials Features

Good Weather Stability,

Low Volatility

Applications & Uses

Markets

Consumer Goods,

Industrial,

Paints & Coatings,

Printing & Packaging

Applications

Consumer Goods — Other Consumer Goods Applications

Industrial — Other Industrial Applications

Printing & Packaging — Packaging Coatings

Other Packaging Coatings

Paints & Coatings — Packaging Coatings

Other Packaging Coatings

Compatible Polymers & Resins

Acrylonitrile Butadiene Styrene (ABS),

Polyamides,

Polyoxymethylene (POM),

Polystyrenes (PS),

Polyvinyl Chloride (PVC)

Applications

its special features involves high efficient antioxidation, low volatility, resistance to oxidation coloring, significant synergistic effect with assistant antioxidant (such as monothioester and phosphite ester), and giving products good weathering resistance when used with light stabilizers. It is mainly used as process and long-time stabilizer for styrene polymer like HIPS,
ABS, MBS, and engineering thermoplastics like POM and PA, while it also serves as end stopper of chain in PVC polymerization. In addition, the product has no effect onpolymer reactions. When used for HIPS and PVC, it can be added into monomers before polymerization.

Recommended Dosage

0.15-0.5%.

Properties

Typical Properties

	Value	Units	Test Method / Conditions
Molecular Weight	586.8	—	—

Packaging & Availability

Packaging Type

Boxes

Packaging

Cardboard boxes with plastic liners, net weight: 25kg/carton.
 

Storage & Handling

Storage

Stable in property. No special requirement but keep ventilation and away from water and high temperature.