RIANOX® MD-697FF

Identification & Functionality

Chemical Family

Phenols & Phenolics

Chemical Name

1,2-Dioxoethylene)bis(iminoethylene) bis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate

Plastics & Elastomers Functions

Antioxidant,

Metal Deactivator,

Primary Antioxidant

CAS No.

70331-94-1

EC No.

274-572-7

Technologies

Plastics

Product Families

Plastics — Polymer Additives

Antioxidants & Stabilizers,

Performance Additives

Chemical Structure

Molecular Formula

C₄₀H₆₀N₂O₈

Features & Benefits

Materials Features

Extraction Resistant,

Free Flowing

Applications & Uses

Markets

Agriculture & Feed,

Building & Construction,

Electrical & Electronics

Applications

Agriculture & Feed — Agricultural Films

Pipes & Hoses

Building & Construction — Building Materials

Pipes & Plumbing

Electrical & Electronics — Wire & Cable

Jacketing & Insulation

Compatible Polymers & Resins

Polyolefins,

Polystyrenes (PS)

Plastics & Elastomers End Uses

Cables,

Pipes,

Wires

Use Level

0.1 - 0.2%

Applications

• RIANOX® MD-697FF is a unique antioxidant which incorporates a metal deactivation function in the same product. This product may be used where there is interference from metallic ions such as residual polymer catalyst, inorganic pigments or mineral filled polymers. It is FDA regulated for use in most polymers overseas. This material can be used in a wide variety of polyolefin and polystyrene.
• The recommended dosage of RIANOX® MD-697FF is 0.1-0.2%, the exact addition should be determined in trails.

Properties

Physical Form

Granules,

Solid

Appearance

White to off - white granule

Insoluble in

Water

Typical Properties

	Value	Units	Test Method / Conditions
Molecular Weight	697	—	—

Solubility

	Value	Units	Test Method / Conditions
Acetone (at 20℃)	10	g/100g	—
Chloroform (at 20℃)	35	g/100g	—
Methanol (at 20℃)	2	g/100g	—
n-Hexane (at 20℃)	max. 0.1	g/100g	—

Regulatory & Compliance

Certifications & Compliance

FDA Compliant,

ISO 14001,

OHSAS

Safety & Health

Handling & Safety

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

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.