BYK-141 Defoamers

    • Product Name: BYK-141 Defoamers
    • Chemical Name (IUPAC): Polyether-modified polydimethylsiloxane
    • CAS No.: 68037-01-4
    • 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

    248716

    Product Name BYK-141
    Product Type Defoamer
    Chemical Base Silicone-free
    Appearance Clear to pale yellow liquid
    Active Content Approximately 100%
    Viscosity 20c 300-1000 mPa·s
    Density 20c 0.88-0.92 g/cm³
    Solubility Insoluble in water
    Applications Solvent-borne and solvent-free coatings
    Recommended Dosage 0.05-0.5% by weight of total formulation
    Flash Point >100°C
    Storage Stability 12 months in unopened containers
    Compatibility Good with most resin systems
    Voc Content Low
    Main Function Defoaming and anti-foaming agent

    As an accredited BYK-141 Defoamers factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing BYK-141 Defoamers are typically packaged in blue 25 kg (55.1 lb) HDPE drums featuring secure lids and hazard labeling.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for BYK-141 Defoamers: Typically holds 80–100 drums (200 kg each), optimizing space, safety, and shipping efficiency.
    Shipping BYK-141 Defoamer is typically shipped in sealed, labeled containers such as drums or pails to ensure product stability and safety. The shipment adheres to relevant chemical transport regulations, protecting against moisture and extreme temperatures. Handling instructions and safety documentation accompany each batch for safe and compliant delivery and storage.
    Storage BYK-141 Defoamers should be stored in tightly closed, original containers, in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and incompatible materials. Avoid freezing or excessive heat. Keep out of reach of children and unauthorized personnel. Store at temperatures between 5°C and 30°C to maintain product stability and effectiveness. Always follow the manufacturer’s safety guidelines.
    Shelf Life BYK-141 Defoamer has a shelf life of 24 months from the date of manufacture when stored in unopened, original containers.
    Application of BYK-141 Defoamers

    Purity 98%: BYK-141 Defoamers with 98% purity is used in high-gloss coatings, where it effectively reduces surface foam and ensures smooth film formation.

    Viscosity 600 mPa·s: BYK-141 Defoamers with a viscosity of 600 mPa·s is used in water-based adhesives, where it minimizes micro-foam, enhancing clarity and bond strength.

    Thermal Stability up to 180°C: BYK-141 Defoamers with thermal stability up to 180°C is used in industrial inks, where it prevents foam formation during high-temperature curing processes.

    Particle Size <10 µm: BYK-141 Defoamers with particle size less than 10 µm is used in pigment dispersion systems, where it allows uniform distribution and optimizes defoaming efficiency.

    Silicone-Free Formulation: BYK-141 Defoamers in a silicone-free formulation is used in automotive OEM finishes, where it provides compatibility and prevents surface defects.

    Molecular Weight 1200 g/mol: BYK-141 Defoamers with a molecular weight of 1200 g/mol is used in solvent-based paints, where it ensures rapid defoaming and maintains coating integrity.

    Storage Stability 12 Months: BYK-141 Defoamers with storage stability of 12 months is used in construction sealants, where it guarantees long-term performance without degradation.

    pH Range 6-9: BYK-141 Defoamers with a pH range of 6-9 is used in latex emulsion polymers, where it maintains product stability and prevents unwanted foaming during mixing.

    Free Quote

    Competitive BYK-141 Defoamers 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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