BYK-377 Leveling Agents

    • Product Name: BYK-377 Leveling Agents
    • Chemical Name (IUPAC): Polyether-modified polydimethylsiloxane
    • CAS No.: 27253-31-2
    • Chemical Formula: Proprietary
    • Form/Physical State: Liquid
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales9@bouling-chem.com
    • Manufacturer: Bouling Coating
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    Specifications

    HS Code

    136557

    Product Name BYK-377
    Type Surface Additive
    Physical Form Liquid
    Chemical Base Polyether-modified Polydimethylsiloxane
    Color Clear to slightly hazy
    Density 20c 1.01 g/cm³
    Active Content 100%
    Flash Point > 100°C (212°F)
    Viscosity 25c 1200 mPa·s
    Refractive Index 20c 1.439
    Recommended Dosage 0.05–0.5% (on total formulation)
    Solubility Dispersible in organic solvents and waterborne systems
    Shelf Life 24 months

    As an accredited BYK-377 Leveling Agents factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing BYK-377 Leveling Agents are typically packaged in blue 25 kg (55 lbs) plastic drums with secure lids and clear labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for BYK-377 Leveling Agents: 80 drums (200 kg each), securely packed and palletized for safe transport.
    Shipping BYK-377 Leveling Agent is typically shipped in tightly sealed drums or containers to prevent contamination and spillage. It should be transported in accordance with local regulations for chemical materials, stored upright in cool, dry conditions, and kept away from direct sunlight and incompatible substances. Handle with suitable protective equipment during transportation.
    Storage BYK-377 Leveling Agents should be stored in tightly closed original containers, in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. Avoid temperatures below 0°C or above 40°C. Protect from moisture and incompatible substances. Always follow the manufacturer’s safety recommendations and local regulations for storage and handling of chemical products.
    Shelf Life BYK-377 Leveling Agent has a shelf life of 3 years from the date of manufacture, if stored in original, unopened containers.
    Application of BYK-377 Leveling Agents

    Viscosity grade: BYK-377 Leveling Agents with low viscosity grade is used in high-gloss automotive coatings, where optimal flow and leveling properties significantly reduce surface defects.

    Purity 98%: BYK-377 Leveling Agents with 98% purity is used in polyurethane wood finishes, where enhanced clarity and consistent surface smoothness improve final product aesthetics.

    Molecular weight 4500 g/mol: BYK-377 Leveling Agents with molecular weight 4500 g/mol is used in waterborne industrial coatings, where sag resistance and surface uniformity are maximized.

    Stability temperature 180°C: BYK-377 Leveling Agents with a stability temperature of 180°C is used in coil coatings, where high thermal stability prevents yellowing and maintains film integrity during curing.

    Particle size 0.2 µm: BYK-377 Leveling Agents with particle size 0.2 µm is used in clear topcoats for electronics, where fine particle dispersion leads to ultra-smooth surfaces and reduces pinholes.

    Hydrophobicity index 95%: BYK-377 Leveling Agents with hydrophobicity index 95% is used in exterior architectural paints, where water repellency and surface leveling improve durability and weather resistance.

    Active content 50%: BYK-377 Leveling Agents with active content 50% is used in UV-curable systems, where it provides rapid surface leveling and minimizes surface tension gradients.

    Melting point 110°C: BYK-377 Leveling Agents with melting point 110°C is used in thermoplastic acrylic coatings, where controlled melting behavior ensures even film formation and reduces cratering.

    Free Quote

    Competitive BYK-377 Leveling Agents prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.

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    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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