BLS

Mayzo, Inc. Brand

Products:17

Functions:UV Absorber
Compatible Polymers & Resins:Polyvinyl Chloride (PVC), Polystyrenes (PS)
Synonyms:2-(2-Hydroxy-5-methyl)benzotriazole, 2-(2-Hydroxy-5-methylphenyl)-2H-benzotriazole, 2-(2-Hydroxy-5-methylphenyl)benzotriazole, 2-(2′-Hydroxy-5′-methylphenyl)benzotriazole, 2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4-methylphenol, 2-(2H-Benzotriazol-2-yl)-4-methylphenol, 2-(5-Methyl-2-hydroxyphenyl)benzotriazole, 2-(5′-Methyl-2′-hydroxyphenyl)benzotriazole, 2-Benzotriazol-2-yl-4-methylphenol, 4-Methyl-2-(2H-benzotriazol-2-yl)phenol, UV Absorber 1

BLS 1710 (2440-22-4)is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. BLS 1710 protects polymers as well as organic pigments from UV radiation helping to preserve the original appearance and physical integrity of engineered plastics, elastomers, PVC, adhesives, and polyurethanes during outdoor weathering.

BLS® 234

Functions:UV Absorber
Compatible Polymers & Resins:Polycarbonates (PC), Polyesters
Processing Methods:Injection Molding
Features:Extraction Resistant, Low Volatility
Synonyms:Tinuvin 234, UV-234

BLS 234 (70321-86-7)is a low volatile, benzotriazole type, ultraviolet light absorber (UVA), which is highly effective for polymers being processed at high temperatures. BLS 234 is especially suited for polycarbonates and polyesters. It protects the polymers from UV radiation helping to preserve the original appearance and physical integrity.

BLS® 1770

Functions:Light Stabilizer
Chemical Family:Hindered Amine Light Stabilizer (HALS)
Compatible Polymers & Resins:Polyurethanes (PU), Polystyrenes (PS), Polypropylenes (PP), Acrylonitrile Butadiene Styrene (ABS)
Features:Good UV Protection, Free Flowing, Dust-Free, Excellent Light Stability

BLS 1770 (52829-07-9)is a low molecular weight hindered amine light stabilizer that provides excellent light stability for thick sections, but can also be used for articles with a high surface area such as films and tapes. BLS 1770 provides effective ultraviolet light protection for applications demanding particularly high light stability. It provides outstanding long-term stability by a radical trapping mechanism similar to that of hindered phenols. Significant levels of stabilization are achieved at relatively low concentrations. When compounded, BLS 1770 imparts no negative effects on a substrate’s initial color, its low dust, free-flowing form makes it exceptionally convenient to handle.

BLS® 1130

Functions:Light Stabilizer, UV Absorber
Chemical Family:Benzotriazoles
Compatible Polymers & Resins:Polyurethanes (PU), Polyethylenes (PE), Polyesters, Polyvinyl Chloride (PVC)
End Uses:Rigid Packaging, Rigid Films, Cups, Closures, Cosmetic Packaging, Caps, Bottles

BLS 1130 (104810-48-2 & 104810-47-1)is a liquid benzotriazole UV absorber that provides outstanding light stability to industrial and automotive coatings. It blends easily and disperses completely, reducing loading requirements and virtually eliminating particle dispersion problems associated with solid UV absorbers. The liquid form is also highly compatible with a wide variety of coating systems, including waterborne and solvent-based systems. BLS 1130 is also useful as a light stabilizer in other applications including plastics, adhesives, and sealants.

BLS® 1622

Chemical Family:Hindered Amine Light Stabilizer (HALS)
Functions:Light Stabilizer
Compatible Polymers & Resins:Polyethylenes (PE), Polyesters, Polypropylenes (PP)
Features:Good Thermal Stability, Low Volatility
Synonyms:1-(2-Hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol-dimethyl succinate copolymer, 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinethanol-dimethyl succinate copolymer, Dimethyl succinate-1-(2-hydroxyethyl)-2,2,6,6-tetramethyl-4-piperidinol copolymer, Dimethyl succinate-1-(2-hydroxyethyl)-4-hydroxy-2,2,6,6-tetramethylpiperidine copolymer, Dimethyl succinate-2-(4-hydroxy-2,2,6,6-tetramethyl-1-piperidyl)ethanol copolymer, Dimethyl succinate-4-hydroxy-1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidine copolymer, Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol copolymer, Dimethyl succinate-4-hydroxy-2,2,6,6-tetramethyl-1-piperidylethanol copolymer, Dimethyl succinate-4-hydroxy-2,2,6,6,-tetramethyl-1-piperidineethanol

BLS 1622 (65447-77-0)is a high molecular weight hindered amine light stabilizer. BLS 1622 has minimal interaction with co-additives such as pigments and other stabilizers and thus is highly effective in systems using carbon black and pigmented systems. Secondary effects as an antioxidant are realized in the long-term heat stability of polyolefin systems. Areas of application include polyethylene, polypropylene, unsaturated polyester, styrenics, acrylics and vinyl polymers.

BLS® 99-2

Functions:UV Absorber
Features:Good UV Protection

BLS 99-2 (127519-17-9; 108-65-6)is a liquid benzotriazole UV absorber that provides outstanding light stability to industrial and automotive coatings. As a liquid, BLS 99-2 blends easily and disperses completely, resulting in lower loading requirements, and virtually eliminating the particle dispersion problems associated with conventional powder UV absorbers. The liquid form also allows for outstanding compatibility with a wide variety of coating systems, including waterborne and solvent-based coatings.

BLS® 531

Chemical Family:Benzophenones
Functions:UV Absorber
Compatible Polymers & Resins:Polyesters, Polyvinyl Chloride (PVC), Polyethylenes (PE), Polycarbonates (PC)
Features:Low Volatility

BLS 531 (1843-05-6)is an ultraviolet light absorber (UVA) of the benzophenone class, imparting good light stability for plastics and other organic polymers. Due to its highly effective broad UV absorption properties and excellent polymer compatibility, BLS 531 offers maximum polymer protection and low color contribution, retards yellowing and loss of physical properties

BLS® 1326

Functions:UV Absorber
Chemical Family:Benzotriazoles
Compatible Polymers & Resins:Polyesters

BLS 1326 (3896-11-5)is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. BLS 1326 is especially suited for polyolefins and cold cured polyesters. It protects polymers from UV radiation helping to preserve the original appearance and physical integrity, especially for polyolefins and polyester resins.

BLS® 1328

Chemical Family:Benzotriazoles
Functions:UV Absorber
Compatible Polymers & Resins:Polyvinyl Chloride (PVC), Polyethylenes (PE), Polyurethanes (PU), Polystyrenes (PS)
Synonyms:2-(2-Hydroxy-3,5-di-tert-amylphenyl)-2H-benzotriazole, 2-(2-Hydroxy-3,5-di-tert-amylphenyl)benzotriazole, 2-(2-Hydroxy-3,5-di-tert-pentylphenyl)benzotriazole, 2-(2′-Hydroxy-3′,5′-di-tert-amylphenyl)benzotriazole, 2-(2H-Benzotriazol-2-yl)-4,6-bis(1,1-dimethylpropyl)phenol, 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-amylphenol, 2-(2H-Benzotriazol-2-yl)-4,6-di-tert-pentylphenol, 2-(3,5-Di-tert-amyl-2-hydroxyphenyl)-2H-benzotriazole, 2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole, 2-(3,5-Di-tert-pentyl-2-hydroxyphenyl)-2H-benzotriazole, 2-(3,5-Di-tert-pentyl-2-hydroxyphenyl)benzotriazole, 2-(3′,5′-Di-tert-amyl-2′-hydroxyphenyl)benzotriazole, 2-(Benzotriazol-2-yl)-4,6-bis-(1,1-dimethyl-propyl)phenol, 2-(Benzotriazol-2-yl)-4,6-bis-(2-methylbutan-2-yl)phenol, 2-[2-Hydroxy-3,5-bis(1,1-dimethylpropyl)phenyl]-2H-benzotriazole, Light Stabilizer 328

BLS 1328 (25973-55-1)is a benzotriazole type ultraviolet light absorber (UVA), imparting good light stability for plastics and other organic polymers. BLS 1328 protects polymers as well as organic pigments from UV radiation helping to preserve the original appearance and physical integrity of molded articles, films, sheets, and fibers during outdoor weathering.

BLS® 3035

Functions:UV Absorber, Light Stabilizer
Compatible Polymers & Resins:Polyurethanes (PU), Polyesters, Polyamides
Features:UV Absorbing
Synonyms:2-Cyano-3-phenylcinnamic acid ethyl ester, 2-Cyano-3,3-diphenyl-2-propenoic acid ethyl ester, Ethyl 2-cyano-3,3-diphenyl-2-propenoate, Ethyl 2-cyano-3,3-diphenylacrylate, Ethyl 2-cyano-3,3-diphenylpropenoate, Ethyl α-cyano-β-phenylcinnamate, Ethyl α-cyano-β,β-diphenylacrylate, Etocrilene, Etocrylene, NSC 52678, UV Absorber 2

BLS® 3039

Functions:UV Absorber, Light Stabilizer
Compatible Polymers & Resins:Polyesters, Polyamides, Polyvinyl Chloride (PVC), Polystyrenes (PS)
Features:UV Absorbing
Synonyms:2-Cyano-3,3-diphenylacrylic acid 2-ethylhexyl ester, 2-Ethylhexyl 2-cyano-3,3-diphenyl-2-propenoate, 2-Ethylhexyl 2-cyano-3,3-diphenylacrylate, 2-Ethylhexyl α-cyano-β-phenylcinnamate, 2-Ethylhexyl α-cyano-β,β′-diphenylacrylate, 2-Ethylhexyl-3,3-diphenylcyanoacrylate, 2′-Ethylhexyl 2-cyano-3-phenylcinnamate

BLS 3039 (6197-30-4)is a liquid cyanoacrylate-type UV absorber (UVA) used as a light stabilizer in plastics, adhesives, and coatings. The product is inherently non-discoloring and is also chemically non-interacting with reactive monomers and polymerization catalysts.

BLS® 0113-3

Functions:Light Stabilizer
Compatible Polymers & Resins:Polyurethanes (PU)
Features:Excellent UV Stability

BLS 0113-3 is a non-discoloring liquid light stabilization system that is highly effective in candles. It is also suitable for use as a light stabilizer in polyurethanes and other plastics, adhesives, sealants, and coatings applications.

Knowde Brand Summary

Applications & Uses

Markets: Adhesives & Sealants,
Automotive & Transportation,
Building & Construction,
Consumer Goods,
Electrical & Electronics,
Industrial,
Paints & Coatings,
Printing & Packaging
Applications: Apparel
Automotive
Other Automotive Applications
Building & Construction
Wood Coatings & Finishes
Carpet & Upholstery
Coatings & Finishes
Other Coatings & Finishes
Industrial Coatings
Other Industrial Coatings
Leather & Textiles
Textile Manufacturing
Other Adhesives & Sealants Applications
Other Automotive & Transportation Applications
Other Building & Construction Applications
Other Consumer Goods Applications
Other Electrical & Electronics Applications
Other Paints & Coatings Applications
Packaging
Food & Beverage Packaging,
Non-Food Consumer Packaging,
Other Packaging Materials
Packaging & Paper
Tape & Label Adhesives
Tapes, Labels & Adhesives
Other Tapes, Labels & Adhesives,
Tapes & Labels
Transportation
Marine
Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS),
Polyamides,
Polycarbonates (PC),
Polyesters,
Polyethylenes (PE),
Polypropylenes (PP),
Polystyrenes (PS),
Polyurethanes (PU),
Polyvinyl Chloride (PVC),
Thermoplastic Elastomers (TPE),
Thermoplastic Vulcanizates (TPV)
Plastics & Elastomers End Uses: Bottles,
Caps,
Closures,
Cosmetic Packaging,
Cups,
Rigid Films,
Rigid Packaging
Plastics & Elastomers Processing Methods: Injection Molding