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Rostabil TNF is a specialist additive for plastics used as a process stabilizer. It prevents degradation of polymer materials during processing, strengthens the color stability of materials containing pigments and provides transparency to non-pigmented products.

Chemical Family: Phosphorous-based Compounds

Functions: Stabilizer

Labeling Claims: Other Labeling Claims

Compatible Polymers & Resins: Polyvinyl Chloride (PVC), Styrene Butadiene Rubber (SBR)

Physical Form: Liquid

Synonyms: Tris (4-Nonylphenyl)Phosphite, Tris(P-Nonylphenyl)Phosphite

Technical Data Sheet

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Identification & Functionality

CASE Ingredients Functions
Plastics & Elastomers Functions
CAS No.
26523-78-4
EC No.
247-759-6

Features & Benefits

Labeling Claims

Applications & Uses

Compatible Substrates & Surfaces
Coating Type
Applications

Used as a thermal & processing stabilizer and/or antioxidant in plastics as well as paint and varnish industries.

Properties

Physical Form
Odor
Weak
Appearance
Slightly coloured, Homogeneous Liquid
Insoluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Hazen Colourmax. 150
Acid valuemax. 0.3mg KOH/g
Density at 25 °C0.965 – 0.990g/cm3
Refraction Index nD201.527 – 1.533
Free nonylphenolmax. 4%
Molecular weight688.0g/mol
Dynamic viscosity at 50 °C350 – 700mPa·s
Flash-pointmin. 215°C
Solidification pointbelow – 10°C

Regulatory & Compliance

Quality Standards