Search
the marketplace
through 230,000 Chemicals and Raw Ingredients
through 8,000+ Supplier owned storefronts
company tower banner
North Wanxing Chemical Co., Ltd. Company Logo

North Wanxing Chemical Co., Ltd. Light Stabilizer 770

North Wanxing Chemical Co., Ltd. Light Stabilizer 770 is a highly effective radical scavenger that protects organic polymers against degradation caused by exposure to ultraviolet radiation. Light Stabilizer 770 is widely used in a variety of applications including polypropylene, polystyrene, polyurethanes, ABS, SAN, ASA, polyamides and polyacetals. Light Stabilizer 770 is high effectiveness as a light stabilizer makes it well suitable for applications in both thick section and films, independent of the thickness of the articles. Combined with other HALS products, Light Stabilizer 770 displays strong synergistic effects.

Chemical Family: Adipates, Sebacates & Maleates, Sebacates

Functions: Light Stabilizer, Stabilizer

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Acrylonitrile Styrene Acrylate (ASA), Polyamides, Polyoxymethylene (POM), Polypropylenes (PP), Polystyrenes (PS), Polyurethanes (PU), Styrene Acrylonitrile (SAN)

Features: Highly Efficient

Synonyms: UV-770

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family

    Adipates, Sebacates & Maleates,

    Sebacates

    Chemical Name

    Bis(2,2,6,6-tetramethyl-4-piperidyl)sebacate

    Plastics & Elastomers Functions

    Light Stabilizer,

    Stabilizer

    CAS No.
    52829-07-9
    EC No.
    258-207-9
    Technologies

    Elastomers,

    Plastics

    Product Families

    Elastomers — Elastomer Additives

    Antioxidants & Stabilizers

    Plastics — Polymer Additives

    Antioxidants & Stabilizers

    Chemical Name

    Bis (2,2,6,6-Tetramethyl-4-Piperidinyl) sebacate

    Molecular Formula

    C28H52O4N2

    Molecular Weight

    480.73

    Features & Benefits

    Materials Features

    Highly Efficient

    Applications & Uses

    Markets

    Electrical & Electronics

    Applications

    Electrical & Electronics — Other Electrical & Electronics Applications

    Compatible Polymers & Resins

    Acrylonitrile Butadiene Styrene (ABS),

    Acrylonitrile Styrene Acrylate (ASA),

    Polyamides,

    Polyoxymethylene (POM),

    Polypropylenes (PP),

    Polystyrenes (PS),

    Polyurethanes (PU),

    Styrene Acrylonitrile (SAN)

    Properties

    Physical Form

    Granules,

    Powder,

    Solid

    Appearance
    White powder / granular
    Typical Properties
    ValueUnitsTest Method / Conditions
    Ashmax. 0.1%-
    Melting Pointmin. 81 - 85°C-
    Puritymin. 99%HPLC, LC-MS
    Transmittance 425nmmin. 99%-
    Transmittance 450nm:(10g/100ml methyl benzene)min. 99%-
    Volatility (105°C,2hrs)0.2%-

    Packaging & Availability

    Packaging Type

    Bags,

    Cartons

    Packing and Storing

    25kgs carton (inner with plastic bag).  The use of proper protective equipment is recommended. Excess exposure to the product should be avoided. Wash thoroughly after handling. Store the product in a cool, dry, well-ventilated area away from incompatible materials.