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Countless types of chemical additives are known, some containing large numbers within each chemical class.&nbsp;Antioxidants, UV Absorbers, Hindered Amine light stabilizers, flame retardants, internal lubricants, mold releases, impact modifiers, and anti-stats are just a few of the additives that interact in a polymer matrix.&nbsp;Picking the wrong combination can lead to catastrophic product failure.&nbsp;Conversely, selecting the right combination will unlock synergistic effects and can show significant performance enhancements.&nbsp;Another consideration often overlooked is proper dispersion, packaging and product form which can reduce cycle times, lower energy costs, and increase product performance.Finally, EHS should always be considered during the selection process.Our goal is to unlock ALL of the value for our customers by providing safer, easier handling and better performing products. Ask your representative or register to learn more about our technologies and how we can help your company.Interspersal: The act of combining one thing among others to create a new and better whole.

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SperseStab™ 2702

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SperseStab

SperseBright  is a flourescent brightening agent used to whiten engineering plastics including Polyester, Polycarbonate and Styrenics. Provides superior Ganz Whiteness in PC, PET, PS and PMMA at concentrations as low as 100ppm. SperseBright OB-1 can be used alone or in combination with SperseStab hindered amines, antioxidants and selected UV absorbers.

SperseBright

SperseStab™ 1425 is a high-molecular-weight phenolic antioxidant containing a phosphonate located para to the phenol. This orientation provides excellent color and low gas fading in a UV-stabilized antioxidant. The calcium salt acts as a soluble catalyst, especially for the esterification of rosin esters. Additionally, SperseStab™ 1425 works as a catalyst in the solid-state polymerization of PET polymers. Other applications include polyolefins, fibers, adhesives, and lubricating oils and greases.

SperseStab™ 1425

SperseStab™ 5031 is a multifunctional light stabilizer with hindered amine light stabilizer (HALS) and UV absorber functionalities integrated into a single molecule. This unique feature enables it to graft onto polymer matrices during UV exposure. SperseStab™ 5031 is well-suited for powder coatings and solventborne coatings. With a white color and a physical form in powder, it demonstrates its effectiveness in diverse coating applications.

SperseStab™ 5031

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™ 2300

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™ 5153

SperseBright OB is ideal for adhesives, coatings, acrylics, and urethanes, as well as rigid and plasticized PVC. It is a heat-resistant, solvent-soluble, and chemically stable fluorescent whitener supplied in a fine powder form that is easier to dissolve and/or disperse compared to conventional product forms of larger particle sizes. This form is ideal for screen-printing and coating applications. SperseBright OB can be used in combination with antioxidants and certain UV stabilizers that absorb UV-B radiation.

SperseBright OB

SperseStab™ 6092 is a 100% active liquid stabilizer designed for liquid color concentrates. This product is formulated to provide UV protection to polyolefins, urethane systems, and plasticized PVC. As a liquid, it is easily incorporated and provides excellent weatherability at an economical price. In polypropylene and HDPE, it provides a significant improvement over 292 at the same level of use.

SperseStab™ 6092

SperseStab™ 4003 works in conjunction with HALS to provide improved color and stability compared to HALS alone. SperseStab™ 4003 represents an economical alternative to competitive UV systems. Furthermore, SperseStab™ 4003 has been formulated to have a minimal impact on burns when compared to other UV stabilizer systems.

SperseStab™ 4003

SperseStab™ 3360 is a very low-volatility benzotriazole UV absorber designed for use as a light stabilizer in a variety of plastics. Its low volatility makes it ideal for use in engineering plastics and fibers processed at high temperatures. With high molecular weight, low blooming, and minimal plateout in PC and other polymers, including PET, POM, PBT, PMMA, and polyamides, it is an ideal choice for co-extrusion multi-layer applications.

SperseStab™ 3360

SperseStab™ 2000 is a unique, multi-application antioxidant and radical trap. As an in-can stabilizer for UV coatings, it protects storage stability better than TMQ, BHT, and other stabilizers. In the surface treatment of elastomeric nylons (spandex and Lycra), it protects the color stability of the fiber. In polyolefins, SperseStab™ 2000 outperforms other hydroxyl-amine stabilizers in the protection of melt flow and gas fading. It also offers protection as an antioxidant in thermoplastic polyurethanes.

SperseStab™ 2000

Interspersal, Inc

Countless types of chemical additives are known, some containing large numbers within each chemical class. Antioxidants, UV Absorbers, Hindered Amine light stabilizers, flame retardants, internal lubr

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