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RIANOX® 150 is a phosphite antioxidants that can effectively improve the processing stability of materials.

Chemical Family: Phosphites

Functions: Antioxidant, Secondary Antioxidant

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Polyvinyl Chloride (PVC)

Features: Color Retention, Excellent Compatibility, Excellent Light Stability, Good Color Stability, Good Compatibility, Good Heat Stability, Good Thermal Stability, Improves Process Stability, Low Volatility

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Plastics & Elastomers Functions
CAS No.
96152-48-6
EC No.
306-120-2
Chemical Structure

RIANOX® 150 - Chemical Structure

        R=12-15 alkyl group

Features & Benefits

Applications & Uses

Use Level
0.1 - 3%
Applications
  • RIANOX® 150 is a liquid phosphite anti-oxidant with low volatility and excellent compatibility which has been widely used in a variety of polymers. It exhibits excellent thermal, color and processing stability. It is used to effectively improve heat and light stability of various kinds of polymers such as PVC and ABS. Its performance will be greatly enhanced if used in combination with certain metal deactivators and epoxy stabilizers.
  • The recommended dosage of RIANOX® 150 is 0.1-3%, the exact addition should be determined in trails.

Properties

Physical Form
Appearance
Colorless transparent liquid
Solubility
ValueUnitsTest Method / Conditions
Ethanol (at 20℃)min. 50g/100g
Ethyl Acetate (at 20℃)min. 50g/100g
Methyl Ethyl Ketone (at 20℃)min. 50g/100g
PEG (Mn=400, at 20℃)min. 50g/100g
Water Content (at 20℃)max. 1g/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.

Storage & Handling

Shelf Life
12 Months
Storage Conditions

Store the product in a cool, dry, well-ventilated area away from incompatible materials, keep away from light, keep tightly closed. With proper storage, shelf life of this product is 12 months from the manufacture date.