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Interspersal, Inc

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Polymer Additives
Polymer Additives

4 Products found on Interspersal, Inc in Plastics

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SperseStab™ 6000 banner
Interspersal, Inc company logo
SperseStab™ 6000
  • Functions:Stabilizer, UV Absorber, Light Stabilizer
  • Labeling Claims:Non-Mutagenic, Not Listed In California Proposition 65, Non-Carcinogenic
  • Compatible Polymers & Resins:Polyvinyl Chloride (PVC), Polyolefins, Alkyds, Polyurethanes (PU), Vinyl Esters, Unsaturated Polyester (UPE), Thermoplastic Elastomers (TPE)
  • Features:Easily Pumpable, Excellent Solubility, Cost Effective, Light Fastness, Excellent UV Stability, Good Compatibility, Good Dispersion, Good Color Stability, Low Viscosity
SperseStab™ 6000 is a 100% active UV stabilizer that is miscible with a large number of solvents and plasticizers. It is easily incorporated into many different plastics and is ideal for use in flexible and rigid PVC, plastisols, and liquid color concentrate formulations. SperseStab™ 6000 may also be used in polyurethane coatings as well as vinyl and acrylic adhesives. It is compatible with polyolefins, polyolefin films, and candle wax. SperseStab™ 6000 features a patent-pending technology that provides superior UV performance with light fastness improvements ranging from 15% to 100%, depending on the polymer matrix.
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SperseStab™ TNPP banner
Interspersal, Inc company logo
SperseStab™ TNPP
  • Functions:Heat Stabilizer, Antioxidant, Stabilizer
  • Compatible Polymers & Resins:Nitrile Butadiene Rubber (NBR), Polystyrenes (PS), Polypropylenes (PP), Styrene Butadiene Styrene (SBS), Styrene Butadiene Rubber (SBR), Polyethylenes (PE)
  • Features:Low Migration, Cost Effective, Prevents Gel Formation, Good Thermal Stability, Non-Staining, Low Color Formation, Non-discoloring
  • Synonyms:Tris (4-Nonylphenyl)Phosphite, Tris(P-Nonylphenyl)Phosphite
SperseStab™ TNPP is a liquid phosphite antioxidant and thermal stabilizer for use in elastomers, including SBR, NBR, and SIS. It is highly effective in light-colored solutions and emulsion-polymerized elastomers. It is extremely efficient at preventing gel formation during polymerization, processing, and long-term heat aging. Additionally, this cost-effective process stabilizer finds application in thermoplastic polymers such as polyethylene, polypropylene, polystyrene, and ABS.
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SperseStab™ 3290D banner
Interspersal, Inc company logo
SperseStab™ 3290D
  • Functions:UV Absorber, UV Light Stabilizer
  • Compatible Polymers & Resins:Unsaturated Polyester (UPE), Acrylics, Polyolefins, Polyvinyl Chloride (PVC), Polycarbonates (PC)
  • Features:UV Absorbing, Good Light Stability
  • Synonyms:UV-329
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.
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SperseStab™ 1425 banner
Interspersal, Inc company logo
SperseStab™ 1425
  • Functions:Heat Stabilizer, Catalyst, Antioxidant, Stabilizer
  • Reaction Type:Transesterification
  • Labeling Claims:Non-Mutagenic, Non-Carcinogenic, Not Listed In California Proposition 65
  • Synonyms:Antioxidant 1425, Calcium (3,5-di-tert-butyl-4-hydroxybenzyl monoethyl phosphonate), Calcium bis(ethyl 3,5-di-tert-butyl-4-hydroxybenzylphosphonate), Calcium bis(monoethyl (3,5-di-tert-butyl-4-hydroxylbenzyl)phosphonate), Calcium bis[3,5-di(tert-butyl)-4-hydroxybenzyl(ethoxy)phosphinate], Calcium bis[ethyl (3,5-di-tert-butyl-4-hydroxyphenyl)methanephosphonate], Calcium bis[monoethyl (3,5-di-tert-butyl-4-hydroxybenzyl)phosphonate], Calcium diethyl bis[[[3,5-(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]phosphonate]
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.
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