Polyamides

Product range specifically studied for polyamides.

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    Chemical Name
    2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
    CAS NO.
    1533-45-5
    Description

    GC OB-1 is suitable for whitening chemical fibers, such as the polyester fibre, nylon fiber, polypropylene fiber and so on.Also Suitable for whitening and brightening polypropylene plastic, hard PVC, ABS . EVA, polystyrene, polycarbonate, etc. It is suitable to be added into the conventional polymerization of polyester and nylon. Especially suitable for whitening the plastics of elevated temperature compaction.

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    Chemical Name
    N,N’-bisformyl-N,N’-bis-(2,2,6,6-tetramethyl-4-piperidinyl)-hexamethylendiamine)
    CAS NO.
    124172-53-8
    Description

    GC UV-4050H is suitable for the stabilization of polyolefins, particularly in thick-walled PP molding and PP
    fibers, as well as ABS, PA and polyesters. Combined with UV absorbers it is also used in PS, ABS and PA.

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    Chemical Name
    Poly[N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine-co-2,4-dichloro-6-morpholino-1,3,5-triazine]
    CAS NO.
    82451-48-7
    Description

    GC UV-3346 is especially applicable in PE and PP agricultural film, PP fiber, molded polyolefin application.
    It can be also used in PE/PP film and tape, injection&rotational molding, POM, PA, PET, ASA, PBT, ABS, HIPS, PMMA and PU.

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    Chemical Name
    2‐Ethylhexyl‐2‐cyano‐3,3‐diphenylpropenoate 
    CAS NO.
    6197‐30‐4
    Description

    GC UV-3039 can exhibits strong UV absorbance, especially in the UV-B region, chemically non-interacting with reactive monomers and metal-based catalysts, suitable for use with optical brighteners due to its low long wavelength UV absorbance, non-discoloring, chemically non-interacting with reactive monomers and polymerization catalysts. It is compatible with polyurethanes, styrenic polymers, polyesters, polyamides, and acrylics.

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    Chemical Name
    Pentaerythritol tetrakis(2-cyano-3,3-diphenylacrylate); 1,3-Bis-[(2'-cyano-3',3'-diphenylacryloyl)oxy]-2,2-bis-[[(2'-cyano-3',3'-diphenylacryloyl)oxy]methyl]propane
    CAS NO.
    178671-58-4
    Description

    GC UV-3030 can be used to stabilize polymers with high extrusion temperatures. Besides PA und PET, it is especially suitable for stabilizing polycarbonates due to the good compatibility with the production process and excellent stabilizing effect.

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    Chemical Name
    2,5-thiophenediylbis (5-tert-butyl-1,3-benzoxazole)
    CAS NO.
    7128-64-5
    Description

    GC OB is highly effective in polymer substrates such as engineering plastics, e.g. polyesters,
    polycarbonate, polyamides and acrylics, thermoplastic polyurethane, polyvinylchloride, styrene
    homo- and copolymers, polyolefins, adhesives, and other organic substrates. Main applications
    include fibers, molded articles, films and sheets. Additional applications include clear lacquers,
    pigmented lacquers, paints, printing inks and synthetic leather.

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    Chemical Name
    Tetrakismethylen(3,5-di-t-butyl-4-hydroxycinnammate)methane
    CAS NO.
    6683-19-8
    Description

    Phenolic antioxidant, suitable for PA, PO and ABS

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  • Chemical Name
    1,2-bis (3,5-di-t-butyl-4-hydroxyhydrocinnamoyl) hydrazine
    CAS NO.
    32687-78-8
    Description

    Phenolic chelating antioxidant and metal deactivator, suitable for PO, PA, Elastomers

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    Chemical Name
    Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)proprionate
    CAS NO.
    2082-79-3
    Description

    Phenolic antioxidant, suitable for PS.

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    Chemical Name
    N,N'-hexamethylenebis[3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionamide]
    CAS NO.
    23128-74-7
    Description

    Phenolic antioxidant, suitable for PA, PU and Elastomers

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    Chemical Name
    Tris(2,4-di-tert-butylphenyl)phosphite
    CAS NO.
    31570-04-4
    Description

    Secondary antioxidant, generally used with THANOX 1010 and suggested for PO,PA and ABS.

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  • Chemical Name
    1,3,5-tris(4-tert-butyl-3-hydroxy-2,6-dimethylbenzyl)-1,3,5-triazine-2,4,6-(1H,3H,5H)-trione
    CAS NO.
    40601-76-1
    Description

    PU,PA,PET, ABS, Polyolefins

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    Chemical Name
    Triethylenglycol-bis[3-(3-t-butyl-4-hydroxy-5-methylpheyl)propionate]
    CAS NO.
    36443-68-2
    Description

    Phenolic antioxidant, suitable for PA, PU, PC / ABS and SB/SBR.

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  • Chemical Name
    1,3,5-tri (3,5-di-t-butyl-4-hydroxybenzyl) -1,3,5-triazine-2, 4,6 (1,3,5)-trione
    CAS NO.
    27676-62-6
    Description

    Phenolic antioxidant with low extraction properties. Suitable for fibers and PO

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  • Chemical Name
    1,3,5-Trimethyl-2,4,6-tris-(3,5-di-tert-butyl-4-hydroxybenzyl)benzene
    CAS NO.
    1709-70-2
    Description

    Adhesives, Elastomers, PA, Polyolefins, Polyesters, PS, PUR

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  • Chemical Name
    Benzenamine, N-phenyl-, reaction products with 2, 4, 4-trymethylpentene
    CAS NO.
    68411-46-1
    Description

    EVA, PUR, Polyols

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  • Chemical Name
    2,2'-Oxalyldiamidobis[ethyl-3-(3,5-di-t-butyl-4-hydroxyphenyl)propionate]
    CAS NO.
    70331-94-1
    Description

    Phenolic chelating antioxidant, suitable for PO, PU, PA, ABS.

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  • Chemical Name
    Didodecyl 3-3'-thiodipropionate
    CAS NO.
    123-28-4
    Description

    Thiosynergist antioxidant, suitaple for PA, PO, Polyester and ABS

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  • Chemical Name
    Dioctadecyl 3-3'-thiodipropionate
    CAS NO.
    693-36-7
    Description

    Thiosynergist antioxidant, suitaple for PA, PO, PET and ABS

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    Chemical Name
    2-(2-hydroxy-3,5-di(1,1-dimethyl-benzyl)-2-benzotriazole
    CAS NO.
    70321-86-7
    Description

    UV absorber containing benzotriazole , suitable for PS, PET, TPE, PA, POM, PC

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