Products Resin Tolonate-D2-Aliphatic-Polyisocyanate-Crosslinker

Tolonate D2 Aliphatic Polyisocyanate Crosslinker

    • Product Name: Tolonate D2 Aliphatic Polyisocyanate Crosslinker
    • Chemical Name (IUPAC): Hexane, 1,6-diisocyanato-, homopolymer
    • CAS No.: 28182-81-2
    • Chemical Formula: (CH₂NCO)₃
    • 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 195941
    Chemical Name Tolonate D2
    Product Type Aliphatic Polyisocyanate Crosslinker
    Main Component Hexamethylene diisocyanate (HDI) trimer
    Appearance Clear to slightly hazy liquid
    Color Colorless to pale yellow
    Viscosity 25c Mpa S 1700 - 2200
    Nco Content Percent 21.5 - 22.5
    Density 20c G Per Cm3 1.10 - 1.14
    Solubility Soluble in esters, ketones, aromatic and some aliphatic solvents
    Flash Point C 155
    Equivalent Weight G Per Mol Nco 190
    Stability Stable under recommended storage conditions
    Typical Applications Crosslinker for polyurethane coatings and adhesives

    As an accredited Tolonate D2 Aliphatic Polyisocyanate Crosslinker factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Tolonate D2 Aliphatic Polyisocyanate Crosslinker is typically supplied in 200 kg steel drums, labeled with product and hazard information.
    Container Loading (20′ FCL) Tolonate D2 Aliphatic Polyisocyanate Crosslinker is shipped in 20’ FCL containers, typically in steel drums or IBCs, maximizing space efficiency.
    Shipping Tolonate D2 Aliphatic Polyisocyanate Crosslinker is shipped in tightly sealed, corrosion-resistant containers under ambient conditions. It is classified as a hazardous material; handling requires appropriate labeling and documentation according to international transport regulations. Avoid exposure to moisture, and ensure secure, upright transport to prevent leaks or accidental contact.
    Storage **Tolonate D2 Aliphatic Polyisocyanate Crosslinker** should be stored in tightly sealed original containers, in a cool, dry, and well-ventilated area away from moisture, heat, direct sunlight, and incompatible materials such as water, alcohols, or amines. Recommended storage temperature is between 5°C and 30°C. Always avoid contact with water to prevent hazardous reactions and maintain product quality.
    Shelf Life Tolonate D2 Aliphatic Polyisocyanate Crosslinker typically has a shelf life of 12 months when stored in original, unopened containers.
    Application of Tolonate D2 Aliphatic Polyisocyanate Crosslinker
    Viscosity: Tolonate D2 Aliphatic Polyisocyanate Crosslinker with low viscosity is used in automotive coatings, where it enables excellent sprayability and smooth film formation. Purity: Tolonate D2 Aliphatic Polyisocyanate Crosslinker with high purity (>99%) is used in two-component polyurethane adhesives, where it ensures optimal crosslinking density and adhesive strength. Molecular Weight: Tolonate D2 Aliphatic Polyisocyanate Crosslinker with controlled molecular weight is used in industrial flooring systems, where it provides outstanding abrasion resistance and mechanical durability. Stability Temperature: Tolonate D2 Aliphatic Polyisocyanate Crosslinker with stability up to 80°C is used in exterior architectural coatings, where it enhances weatherability and long-term color retention. NCO Content: Tolonate D2 Aliphatic Polyisocyanate Crosslinker with 22% NCO content is used in high-performance elastomers, where it delivers superior chemical resistance and flexibility. Solubility: Tolonate D2 Aliphatic Polyisocyanate Crosslinker with broad solubility in common solvents is used in wood coatings, where it allows easy formulation and uniform application. Compatibility: Tolonate D2 Aliphatic Polyisocyanate Crosslinker with broad resin compatibility is used in protective marine coatings, where it results in cohesive blends and enhanced corrosion protection. Color Index: Tolonate D2 Aliphatic Polyisocyanate Crosslinker with low color index is used in clear varnishes, where it maintains transparency and minimizes yellowing over time. Storage Stability: Tolonate D2 Aliphatic Polyisocyanate Crosslinker with 12-month storage stability is used in pre-packed coating formulations, where it ensures consistent application properties and shelf-life. Reactivity: Tolonate D2 Aliphatic Polyisocyanate Crosslinker with optimized reactivity is used in quick-cure sealants, where it shortens curing times without compromising final tensile strength.
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