Products Resin Vestanat-T-1890-E-Polyisocyanate-Crosslinking-Agent

VESTANAT T 1890 E Polyisocyanate Crosslinking Agent

    • Product Name: VESTANAT T 1890 E Polyisocyanate Crosslinking Agent
    • Chemical Name (IUPAC): 2,4,4-Trimethyl-1,6-hexamethylene diisocyanate isocyanurate
    • CAS No.: 4098-71-9
    • Chemical Formula: CH3(CH2)11NCO
    • 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 194563
    Product Name VESTANAT T 1890 E
    Chemical Type Aliphatic polyisocyanate
    Chemical Basis Isocyanurate trimer of hexamethylene diisocyanate (HDI trimer)
    Appearance Clear, colorless to pale yellow liquid
    Isocyanate Content Approximately 21% NCO (by weight)
    Viscosity 23c 1200-1800 mPa·s
    Density 20c 1.16 g/cm³
    Solids Content 100%
    Flash Point 170°C (closed cup)
    Solubility Soluble in esters, ketones, aromatic hydrocarbons
    Typical Applications Crosslinker for polyurethane coatings (automotive, industrial, wood, plastics)

    As an accredited VESTANAT T 1890 E Polyisocyanate Crosslinking Agent factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing VESTANAT T 1890 E is packaged in a 200 kg metal drum, featuring a secure sealed lid and clear labeling for safety.
    Container Loading (20′ FCL) Container Loading (20′ FCL): 16 MT (drums) or 20 MT (IBCs) VESTANAT T 1890 E, securely packed, optimal for export shipping.
    Shipping **Shipping Description:** VESTANAT T 1890 E Polyisocyanate Crosslinking Agent is shipped in tightly sealed, corrosion-resistant drums or containers. It must be stored and transported under cool, dry conditions, away from heat, moisture, and incompatible substances. Proper labeling, hazardous material documentation, and compliance with ADR, IMDG, or IATA regulations are required during shipping.
    Storage VESTANAT T 1890 E Polyisocyanate Crosslinking Agent should be stored in tightly sealed original containers, in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, heat sources, and incompatible materials such as amines and alcohols. The storage temperature should be kept between 5°C and 30°C to prevent degradation. Protect from freezing. Handle and store according to local regulations.
    Shelf Life VESTANAT T 1890 E has a shelf life of 12 months when stored in tightly closed containers at temperatures below 30°C.
    Application of VESTANAT T 1890 E Polyisocyanate Crosslinking Agent
    Purity 98%: VESTANAT T 1890 E Polyisocyanate Crosslinking Agent with a purity of 98% is used in high-performance automotive coatings, where it ensures superior chemical resistance and surface durability.Viscosity Grade 300 mPa·s: VESTANAT T 1890 E Polyisocyanate Crosslinking Agent at viscosity grade 300 mPa·s is used in industrial floor coatings, where it provides optimal flow characteristics and enhances leveling properties.NCO Content 21%: VESTANAT T 1890 E Polyisocyanate Crosslinking Agent with 21% NCO content is used in 2K polyurethane systems, where it delivers rapid cure speed and increased crosslinking density.Stability Temperature 40°C: VESTANAT T 1890 E Polyisocyanate Crosslinking Agent with a stability temperature of 40°C is used in storage-intensive coating formulations, where it maintains reactivity and prevents premature gelation.Low Monomer Content <0.1%: VESTANAT T 1890 E Polyisocyanate Crosslinking Agent with low monomer content below 0.1% is used in interior wood coatings, where it minimizes emissions and improves user safety.Molecular Weight 800 g/mol: VESTANAT T 1890 E Polyisocyanate Crosslinking Agent with a molecular weight of 800 g/mol is used in flexible polyurethane adhesives, where it enhances adhesion strength and flexibility.
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