PVC

  • Chemical Name
    Dibenzoyl Peroxide 75% with water
    CAS NO.
    94-36-0
    Description

    GC BEO 25 W is an excellent catalyst for free radical polymerization process, used in the production of polystyrene, polyvinyl chloride and methacrylates and for the cross-linking of unsaturated polyester resins. Its catalytic activity will depend on several different factors including type of monomer, temperature and presence or absence of accelerators or inhibitors.

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  • Chemical Name
    4,4'-Bis(2-methoxystyryl)-1,1'-biphenyl; 1,1'-Biphenyl-4,4'-bis[2-(methoxyphenyl)ethenyl]
    CAS NO.
    40470-68-6
    Description

    GC OB-FP127 is specially suitable for brightening serial products of polyvinyl chloride and polystyrene,
    can be used in other hot plasticity plastics and coating, printing ink, synthetic fibers ,etc. for
    brightening and whitening.

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  • Chemical Name
    Bis(1,2,2,6,6-pentamethyl-4-piperidyl)sebacate/ methyl 1,2,2,6,6-pentamethyl-4-piperidyl sebacate
    CAS NO.
    41556-26-7/82919-37-7
    Description

    GC UV-765 is applicable in wide range of polymers and applications including polyurethanes, sealants,
    adhesives, elastomers, unsaturated polyesters, acrylics, vinyl polymers (PVB, PVC), styrene homo- and
    copolymers, polyolefins, liquid color concentrates, and other organic substrates.

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  • Description

    MB PE IDRO 70 is a masterbatch with a PE matrix based on magnesium hydroxide. MB PE IDRO 70 used as filler enables high levels of flame retardancy to be achieved in a wide range of polymer types, including ethylene vinyl acetate, polypropylene and polyamides. MB PE IDRO 70 is halogen free and presents low smoke emission.

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  • Description

    GC ZnBO3-8 is a halogen-free flame retardant additive that increases the fire resistance and gives higher performance in smoke suppressant capabilities of many polymeric systems, with or without halogens. GC ZnBO3-8 is particularly suitable for thermoplastic polymers: polyamide, PVC, polyethylene, polypropylene, polyesters, polyurethanes, elastomers, rubber formulations and epoxide resins.
    GC ZnBO3-8 has excellent heat resistant capabilities and is used when a high thermal stability is required, for example in PA, where processing temperatures can reach 280°C.
    PHYSICAL-CHEMICAL

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  • Description

    GC RIANOX 1135 is an active, liquid hindered phenolic antioxidant. GC RIANOX 1135 finds application when liquid dosing is needed in polymer manufacturing and processing. GC RIANOX 1135 can be used in a wide range of polymers such as polyols, polyurethanes, PVC, ABS, PE, rubbers and synthetic lubricants because of its low volatility and excellent compatibility.

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  • Description

    GC UV LS 765 is a highly effective hindered amine light stabilizer (HALS). GC UV LS 765 is in liquid form hence easy to incorporate and has low volatily and thermal stability. GC UV LS 765 is applicable in a wide range of polymers including polyurethanes, sealants, adhesives, elastomers, unsaturated polyesters, acrylics, vinyl polymers (PVB, PVC), styrene homo- and copolymers, polyolefins, liquid color concentrates and other organic substrates.

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  • CAS NO.
    115-77-5
    Description

    GC PENTAERITRITE is an UV absorber of the benzotriazole class that gives good light stability. It provides UV protection in a wide variety of polymers and organic substrates, including styrene homopolymers and copolymers, engineering plastics such as polyesters and acrylic resins, polyvinyl chloride and other polymers containing halogens and copolymers (such as vinylidene), acetals and cellulose esters.

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  • Description

    GC THANOX DTDTP is a liquid secondary stabilizer and antioxidant. GC THANOX DTDTP finds applications in different polymers (ABS,PP,PE,and PVC )and have excellent compatibility with resin. GC THANOX DTDTP is very efficient used in combination with phenolic antioxidant. GC THANOX DTDTP is soluble in most common aprotic organic solvents but it is insoluble in water.
    Recommended dosage is 0.05-0.5%.

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  • Description

    GC THANOX 565 is a high molecular weight active phenolic antioxidant. The use of GC THANOX 565 improves the thermal and performance stability of the final products and helps to keep their color properties. GC THANOX 565 is very versatile and can be used as stabilizer in different elastomers like polybutadiene, polyurethane, polystyrene, nitrile rubber and PVC. GC THANOX 565 is particularly recommended for adhesives.

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  • Description

    GC UV-312 acts as a UV absorber of the oxanilide class, which imparts outstanding light stability to plastics and other organic substrates. Particularly it is recommend for rigid and flexible PVC and polyesters.

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  • Description

    Uv absorber with UV absorbtion at 380-400 nm, especially used in sunglasses lenses resins of TAC,PC,PMMA, also used in adhesive, paint and solvent-based systems.

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