DOWSIL 401LS Leveling Agents

    • Product Name: DOWSIL 401LS Leveling Agents
    • Chemical Name (IUPAC): Polyether-modified polydimethylsiloxane
    • CAS No.: 27306-78-1
    • Chemical Formula: Polyether siloxane
    • 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

    650558

    Chemical Type Polyether-modified polydimethylsiloxane
    Appearance Clear to slightly hazy liquid
    Color Colorless to pale yellow
    Active Content 100%
    Viscosity 25c 80-200 cSt
    Density 25c 1.01 g/cm³
    Flash Point >100°C (closed cup)
    Refractive Index 25c 1.435
    Solubility Soluble in polar organic solvents
    Recommended Dosage 0.05–0.5% by weight of total formulation

    As an accredited DOWSIL 401LS Leveling Agents factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing DOWSIL 401LS Leveling Agents are packaged in 20 kg plastic drums, featuring a secure, tamper-evident lid and clear labeling.
    Container Loading (20′ FCL) DOWSIL 401LS Leveling Agents: 20′ FCL container loading—typically 80-100 drums (200 kg each), securely palletized for safe transport.
    Shipping **DOWSIL 401LS Leveling Agents** are shipped in tightly sealed, clearly labeled containers to prevent contamination and ensure product integrity. They should be transported according to local and international chemical regulations, stored upright, and protected from extreme temperatures. Proper handling includes using safety gloves and goggles as recommended in the safety data sheet.
    Storage DOWSIL 401LS Leveling Agents should be stored in tightly sealed original containers at temperatures between 5°C and 35°C, in a dry, well-ventilated area, away from direct sunlight, heat sources, and incompatible substances. Protect from freezing and moisture. Always refer to the product’s Safety Data Sheet (SDS) for detailed storage and handling recommendations to ensure product stability and safety.
    Shelf Life DOWSIL 401LS Leveling Agent has a shelf life of 24 months from the date of manufacture when stored unopened.
    Application of DOWSIL 401LS Leveling Agents

    Purity 98%: DOWSIL 401LS Leveling Agents with a purity of 98% is used in high-gloss coatings, where it ensures a uniform surface with minimized surface defects.

    Viscosity 150 cP: DOWSIL 401LS Leveling Agents of viscosity 150 cP is used in waterborne industrial paints, where it enhances surface leveling and prevents pinholes.

    Molecular Weight 3000 Da: DOWSIL 401LS Leveling Agents with a molecular weight of 3000 Da is used in automotive clear coats, where it improves flow and eliminates cratering.

    Stability Temperature 200°C: DOWSIL 401LS Leveling Agents stable up to 200°C is used in heat-cured powder coatings, where it maintains consistent leveling efficiency at elevated bake temperatures.

    Silicone Content 65%: DOWSIL 401LS Leveling Agents with 65% silicone content is used in UV-cured varnishes, where it provides excellent slip and optimal substrate wetting.

    Particle Size <10 nm: DOWSIL 401LS Leveling Agents with particle size below 10 nm is used in electronic encapsulants, where it delivers micro-level surface smoothness and defect reduction.

    Flash Point 110°C: DOWSIL 401LS Leveling Agents with a flash point of 110°C is used in wood coatings, where it allows safe processing and uniform film formation.

    Water Compatibility: DOWSIL 401LS Leveling Agents with high water compatibility is used in eco-friendly latex paints, where it provides superior dispersion and defect-free surfaces.

    Free Quote

    Competitive DOWSIL 401LS 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.

    We will respond to you as soon as possible.

    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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