These products act as free radical scavengers and are used to protect the finished product from thermal degradation and oxidation, leading to long-term stability as it is able to extend product lifetime and aesthetics in their working environmental conditions. Metal Deactivators are available to be used when the polymer is in contact with metal ions (e.g. copper).
- Metal Working Fluids/Lubes
- Sealants & Elastomers
- Coatings (UV/Epoxy)
- Coatings (Other)
- Coatings (PU)
- Nordic Products
Rianlon is a major manufacturer of anti-aging additives and application technologies for polymeric materials. Products include antioxidants (RIANOX®), light stabilizers(RIASORB®), and U-pack® grades which are anti-aging solutions, with enhanced safety, health and environmental profiles. Rianlon materials are widely used in automotive parts, coatings, construction materials, packaging, electronics, rubber, lubricants and other industries. Rianlon offer one of the most comprehensive selection of anti-aging additives to the most challenging applications; through self-innovation, institute collaboration and customer cooperation Rianlon are able to consistently expand production capacity and provide new products and application technologies every year.
The Industrial division of Alfa Chemicals can help you select the best speciality chemical additives for your development projects in the UK, Ireland and Nordic regions.
A kind of metal deactivator used in TPU electric wire, cable or polymers that are in contact with metal.
A high molecular weight hindered phenolic antioxidant that provides very low volatility and excellent resistance to extraction from polymer compounds. Can be applied in polyolefin (polyethylene, polypropylene, polybutene and olefin copolymers).
Excellent metal deactivator that also acts as a hindered phenolic antioxidant. Outstanding protection in a variety of polymers including polyolefins and elastomers, used in applications such as wire and cable insulation.
Excellent metal deactivator that also acts as a hindered phenolic antioxidant. May be used where there is interference from metallic ions, such as residual polymer catalyst, inorganic pigments or mineral filled polymers.
Hindered phenolic antioxidant. Can be applied in polyolefins (i.e. polyethylene, polypropylene, polybutene) and in olefin copolymers (i.e. EVA copolymers).
A high molecular weight, non-staining, multifunctional phenolic antioxidant primarily used as a post-polymerisation process stabiliser for unsaturated elastomers.
A high molecular weight hindered phenolic antioxidant that provides very low volatility and excellent resistance to extraction from polymer compounds.
The combination of high amine antioxidant activity and good colour make it an ideal antioxidant and heat stabiliser for rubbers and plastics.
An aromatic amine antioxidant for various polymers, including polyols and polyurethane.
A high molecular weight hindered phenolic antioxidant that provides very low volatility and excellent resistance to extraction from polymer compounds. Is effective in styrene polymers, particularly impact modified polystyrenes, ABS, MBS, SB and SBR-latices as well as in POM homo- and copolymers.
A high molecular weight hindered phenolic antioxidant that provides very low volatility and excellent resistance to extraction from polymer compounds. Can be applied in polyolefin (polyethylene, polypropylene, polybutene) and in other polymers (i.e. styrene homo- and copolymers).
An active, hindered phenolic antioxidant for polyols, polyurethanes, and mineral or synthetic lubricants
A high performance, sterically hindered phenolic antioxidant of the trisphenol class with a cyanuric acid central moiety. Especially suited for polyurethane, polypropylene and polyamide fibres, where it provides low dosage.
An efficient and extraction resistant, hindered phenol antioxidant. Excellent for polyamide fibres, moulded articles and films.
A multifunctional phenolic antioxidant for processing and long-term thermal stabilisation of elastomers, plastics, and related products. Effective thermo-oxidative stabiliser in a wide range of solution polymerised, emulsion polymerised, thermoplastic elastomers, and natural rubber.
Multifunctional phenolic antioxidant suitable for stabilisation of organic polymers. Particularly adhesives; especially Hot Melt adhesives based on SBS or SIS, Solvent Borne Adhesives (SBA) based on elastomers (natural rubber, chloroprene rubber, SBR, etc), and water borne adhesives.
A sulphur containing primary antioxidant and heat stabiliser used for the process stabilisation of polyethylene wire and cable resins.
A high molecular weight hindered phenolic antioxidant. Effectively reduces oxidative degradation of most polymeric substances during processing and end-use applications. Can be applied in polyolefin (i.e. polyethylene, polypropylene, polybutene), engineering plastics, styrene homo- and copolymers, polyurethanes, elastomers, adhesives, and other organic substrates.