RIANOX® 330FF is a high molecular weight hindered phenolic antioxidant that provides very low volatility and excellent resistance to extraction from polymer compounds.

Chemical Family: Phenols & Phenolics

Functions: Antioxidant, Primary Antioxidant

Compatible Polymers & Resins: Polyamides, Polybutene, Polyesters, Polyethylenes (PE), Polyolefins, Polypropylenes (PP), Polyurethanes (PU), Polyvinyl Chloride (PVC)

Features: Excellent Compatibility, Excellent Dielectric Properties, Extraction Resistant, Free Flowing, Good Compatibility, High Dielectric Properties, High Molecular Weight, Low Volatility, Odorless, Resistance To Extraction, Water Resistance

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Plastics & Elastomers Functions
CAS No.
1709-70-2
EC No.
216-971-0
Molecular Formula

C54H78O3

Chemical Structure

RIANOX® 330FF - Chemical Structure

Features & Benefits

Applications & Uses

Plastics & Elastomers End Uses
Use Level
0.05 - 0.3%
Applications
  • RIANOX® 330FF is used in polyolefins e.g. polyethylene, polypropylene, polybutene for the stabilization of pipes, molded articles, wires and cables, dielectric films etc. Furthermore, it is applied in other polymers such as engineering plastics like linear polyesters, polyamides, and styrene homoand copolymers. It may also be used in PVC, polyurethanes, elastomers, adhesives, and other organic substrates.
  • RIANOX® 330FF has good compatibility with most substrates, high resistance to extraction and is odorless. It offers also excellent dielectrical properties. The product can be used in combination with other additives such as costabilizers (e.g. thioethers, phosphites, phosphonites), light stabilizers and other functional stabilizers.
  • RIANOX® 330FF is particularly recommended for polyolefin applications requiring good water extraction resistance combined with low color development. The recommended dosage of RIANOX® 330FF is 0.05-0.3%, the exact addition should be determined in trails.

Properties

Physical Form
Odor
Odorless
Appearance
White to off - white granule
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight775
Solubility
ValueUnitsTest Method / Conditions
Acetone (at 20℃)23g/100g
Chloroform (at 20℃)38g/100g
Dichloromethane (at 20℃)47g/100g
Dimethylformamide (at 20℃)54g/100g
Ethyl Acetate (at 20℃)39g/100g
Hexane (at 20℃)1g/100g
Methanol (at 20℃)0.2g/100g
Toluene (at 20℃)36g/100g
Water Content (at 20℃)max. 0.01g/100g

Regulatory & Compliance

Certifications & Compliance

Safety & Health

Handling & Safety

The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling.

Packaging & Availability

Packaging Type

Storage & Handling

Shelf Life
24 Months
Storage Conditions

Store the product in a cool, dry, well-ventilated area away from incompatible materials, keep tightly closed. With proper storage, shelf life of this product is 24 months from the manufacture date.