Polyurethane (PU)

VANOX® 854 Antioxidant

This product is a specialty antioxidant blend specifically for use in PE applications. It is an excellent process stabilizer and a highly efficient antioxidant for long-term heat aging applications.

SONGNOX® 1076 SB Antioxidant

This primary antioxidant is usable in PE, PU, PVC, styrenics, PVB, acrylics, and elastomers. It is effective in reducing viscosity change and gel formation during polymer processing. It provides excellent long-term heat stability, and it protects physical properties during storage and use of the end product. It is non-discoloring, non-staining, odorless, and tasteless. It exhibits a synergistic effect when used in combination with secondary antioxidants such as SONGNOX® 1680. It is usable with benzotriazoles for thermal and light stabilization in outdoor applications.

SONGSORB® 3200 PW UV Absorber

This product is a strong absorber of UV radiation in the 300 - 400nm region. It has a high degree of photostability. It is recommended for use in styrenics, vinyls, polycarbonates, polyesters, and acrylics. This product is highly effective in stabilizing coatings such as urethanes and nitrocellulose at a usage level of 0.5% to 2.0%. It is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers to optimize performance in outdoor applications.

SONGNOX® 1076 CP Antioxidant

This primary antioxidant is usable in PE, PU, PVC, styrenics, PVB, acrylics, and elastomers. It is effective in reducing viscosity change and gel formation during polymer processing. It provides excellent long-term heat stability, and it protects physical properties during storage and use of the end product. It is non-discoloring, non-staining, odorless, and tasteless. It exhibits a synergistic effect when used in combination with secondary antioxidants such as SONGNOX® 1680. It is usable with benzotriazoles for thermal and light stabilization in outdoor applications.

VANOX® 945 Antioxidant

This product offers superior scorch protection when used in polyol, which allows for greater compound flexibility. It is usable to boost existing polyol inhibitor packages, especially during hot-and-humid summer months when scorch is a more-prevalent issue. It is less volatile than competitive products, which may improve air quality and fogging test results. It is better at retarding color development when exposed to NOX, which results in less discoloration of foams, especially during long-term storage.

VANOX® 1001 Antioxdant

This product is a general-purpose antioxidant composed of alkylated diphenylamines. It is recommended for use in a wide variety of resin systems where moderate staining or discoloration is not critical. This product is synergistic with a number of phenolic antioxidants. Recommended use level for evaluation purposes is 0.5% based on resin weight. It is also a bi-functional antioxidant for PU foam. It inhibits oxidation while protecting against scorching during manufacture and bun storage.

VANOX® 1030 A Antioxidant

This antioxidant blend combines primary and secondary antioxidants that provide excellent long-term heat aging characteristics in PE and PP compounds.

VANOX® 1081 Antioxdant

This product is an aromatic-amine-type antioxidant recommended specifically for stabilizing polyamide-based hot melts that require optimum pot life and minimal discoloration at elevated temperatures. This product is widely used and preferred because of its low cost and high degree of effectiveness.

SONGNOX® 1135 LQ Antioxidant

This product is a primary antioxidant that is usable in a wide range of polymers, including: PE, PVC, ABS, SBR, BR, and NBR. This product is a sterically hindered phenol and a liquid at room temperature. It is an effective, non-discoloring stabilizer that provides excellent long-term stability. It also exhibits a synergistic effect in combination with phosphites. It is usable with SONGSORB® UV Absorbers and SONGLIGHT® Light Stabilizers for thermal and light stabilization in outdoor applications.

SONGNOX® 1290 PW Antioxidant

This primary antioxidant is for use in organic polymers, including: PA, PU, polystyrene, ABS, and PVS. It also is recommended for use in adhesives, elastomers, elastomer blends with polyolefins, and tackifier resins. It is effective in reducing viscosity change and gel formation during polymer processing. It provides long-term heat stability and protects physical properties during storage and use of the end product. It exhibits a synergistic effect when used with secondary antioxidants.

VANOX® CDPA Solid Antioxidant

VANOX CDPA Solid is a highly effective, high-melting, and nondiscoloring aromatic amine. It is used as a thermal stabilizer in polyolefins, PA, polyols, hot-melt adhesives, and styrenics. It provides excellent protection at processing temperatures, and it is a strong synergist with phenolic and phosphite antioxidants. It also provides excellent heat-aging properties when used with VANOX ZMTI.

SONGNOX® 1024 Antioxidant

This product is an effective metal deactivator and primary antioxidant for wire and cable, powder-coating applications, and hot-melt and solution adhesives. It offers a high level of extraction resistance to oil and aqueous media, and it is effective in PE, PP, XLPE, PA, PU, styrenic copolymers, acrylics, and elastomers. It is usable in combination with hindered phenolic antioxidants (particularly SONGNOX® 1010) to achieve synergistic performance.

Physical Form/Product Number:
Free Flow (FF) 37947
Fine Grind (FG) 37951
Powder (PW) 37912

SONGNOX® 2450 FF Antioxidant

This high-performance, sterically hindered phenolic antioxidant protects the polymer against thermo-oxidative degradation during its manufacturing process and enduse applications. It is an effective antioxidant for PU, PA, PVC, styrenics, acrylics, MBS, and synthetic elastomers. It exhibits low volatility, good color stability, good solubility in polar polymers, extraction resistance, and no odor. It is usable with benzotriazoles and SONGLIGHT® Light Stabilizers for thermal and light stabilization in outdoor applications, and it is synergistic when used in combination with thioester antioxidants.

SONGNOX® 2450 PW Antioxidant

This high-performance, sterically hindered phenolic antioxidant protects the polymer against thermo-oxidative degradation during its manufacturing process and enduse applications. It is an effective antioxidant for PU, PA, PVC, styrenics, acrylics, MBS, and synthetic elastomers. It exhibits low volatility, good color stability, good solubility in polar polymers, extraction resistance, and no odor. It is usable with benzotriazoles and SONGLIGHT® Light Stabilizers for thermal and light stabilization in outdoor applications, and it is synergistic when used in combination with thioester antioxidants.

SONGSORB® 3260 PW UV Absorbers

This product is a strong absorber of UV radiation in the 300 - 400nm region. It has a high degree of photostability and offers greater absorption of longer wavelengths when compared with SONGSORB® 1000. This product is affected less by alkalinity and metals and has less effect on metal driers and metal catalysts because of its higher dissociation constant. It is recommended for use at levels of 0.2% - 1.0% in PP, PE, polybutylene, polyesters, and coatings. This product is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers to optimize performance in outdoor applications.

SONGSORB® 3270 PW UV Absorbers

This product is a strong absorber of UV radiation in the 290 - 400nm region. It has a high degree of photostability. This product exhibits good initial color, low volatility, excellent stability to heat and light, superior wash fastness, and resistance to gas fading. It is particularly suitable for PE, PP, PU, cold-cured polyesters, dyes, and pigments. The low pKa and high hindrance of the phenolic group result in low sensitivity to metal-containing ingredients in formulations. It is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers to optimize performance in outdoor applications.

SONGSORB® 3280 PW UV Absorbers

This product is a strong absorber of UV radiation in the 290 - 400nm region. It also has a high degree of photostability. It features strong UV absorption, low initial color, good solubility in plasticizers and monomers, lower volatility, and excellent compatibility in a wide variety of substrates. This product is recommended for use in polyolefins, styrene copolymers, ABS, acrylic polymers, unsaturated polyesters, TPU, moisture-cured PU, polyacetals, polyvinylbutyral, and thermosetting acrylic enamels. It is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers to optimize performance in outdoor applications.

SONGSORB® 7120 PW UV Absorbers

This product is a substituted benzoate that absorbs UV radiation. It dissipates the energy as heat through a reversible chemical rearrangement. It provides better initial color than benzotriazoles, and it exhibits a synergistic effect when used in combination with HALS. It is usable in combination with SONGNOX® Antioxidants and SONGLIGHT® Light Stabilizers for thermal and light stabilization in outdoor applications. This product is recommended for usage at levels of 0.2% - 1% in PE, PP, TPO, PVC, EVA, unsaturated polyester, ABS, and AS.

SONGSORB® 8100 PW UV Absorbers

This product absorbs UV radiation in the 240 - 340nm region. It exhibits a synergistic effect when used in combination with SONGLIGHT® Light Stabilizers, and it has excellent solubility and compatibility with high-solids coatings formulations. It is usable for PE, PP, PVC, PS, PC, PP fiber, and EVA. It provides good light stability in paints, powder coatings, PU, and elastomers. Recommended dosage is 0.1% - 0.5% based on polymer weight.

VANOX® CB30 Antioxidant

A low residual DPA alkylated diphenylamine that provides outstanding thermal and oxidative performance in demanding end-use applications. This product prevents discoloration/scorch and is synergistic with phenolics. Typical loading is 0.1-0.4%, and it is approved for indirect food content.
The Plastics Product Reference Guide

The Plastics Product Reference Guide

This guide features over 100 products to meet your needs, organized by category and application.
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