Products

SperseStab™ 3290 is a benzotriazole UV stabilizer/absorber that is highly effective for the light stabilization of plastics, especially polyesters, PVC, styrenic polymers, acrylics, polycarbonates, and polyvinyl butyral. It protects the polymers from UV radiation and preserves their original appearance and physical properties.

SperseStab™ 2300 is a highly effective antioxidant, anti-scorch, disproportionation agent, and processing stabilizer for use in PVC, ABS, EPDM, PP, rosin ester, polyurethane, and polyethylene polymers. It is commonly used as an antioxidant for polyethylene pipes, wires, cables, and tubes, as well as greenhouse films. This unique antioxidant performs well with peroxide-cured systems and also functions as a disproportionation agent for rosin esters. Additionally, it works as an anti-scorch agent in TDI-based polyurethane systems and an anti-skinning agent in hot melt adhesives.

SperseStab™ 5153 is a mid-weight hindered amine light stabilizer with excellent permanence and compatibility with various filled systems, including carbon black, talc, CaCO3, Mg(OH)2, and others. This cost-effective product is ideal for roofing membranes, exterior packaging, and machine parts. The use of filled systems is becoming increasingly popular due to their structural, economic, and processing advantages. SperseStab™ 5153 can be used alone or in combination with other additives, including antioxidants, hindered amine light stabilizers, and UV absorbers. Other potential applications include filled nylon systems with SperseStab™ 5153 alone or in conjunction with other antioxidants.

SperseStab™ 3290D is a benzotriazole UV absorber that is effective for the light stabilization of candles as well as olefins. It protects the waxes, dyes, and fragrances from UV radiation, preserving their intended appearance and physical properties. It is designed for easier dispersion in aliphatic systems such as candle wax or olefins without the dust and EHS (environment, health, and safety) concerns associated with powdered products.