Call Now
    Polymers for Bitumen

    BUTONAL® NX 4190

    The Most Proven Cationic Latex for Road Surface Treatment

    BUTONAL® NX 4190 is BASF’s most proven cationic latex for chip seal, slurry seal, and microsurfacing applications. With extremely high solids up to 64%, it delivers exceptional stability and enhanced performance for demanding pavement construction.

    BASF proven technologyUp to 64% solidsEnhanced stability
    BUTONAL® NX 4190 - BASF polymer product

    Understand in More Detail

    This high-solids styrene-butadiene rubber latex is specifically formulated for bitumen and asphalt modification. Engineered for cationic asphalt emulsions, chip seals, slurry seals, microsurfacing, and hot asphalt cement modification, it enhances cohesion, adhesion, and residue performance. The polymer improves conventional properties like softening point, penetration, and meets Superpave® 'Plus' modified binder specifications. At VUBS Corporation, we provide comprehensive technical support for BUTONAL® NX 4190, helping customers optimize bitumen modification for pavement applications, roofing membranes, and asphalt enhancement delivering superior long-term performance.

    Key Features

    Extremely high solids – up to 64%
    Exceptional stability of bitumen droplets
    Enhanced adhesion between emulsion and aggregates
    Improved bond strength
    Increased softening point
    Superior elasticity and flexibility
    Excellent cohesion properties
    Enhanced forced ductility
    Improved toughness and tenacity
    Better elastic recovery

    Applications

    Chip seal applications
    Slurry seal systems
    Microsurfacing
    Cationic asphalt emulsions
    Pavement construction
    Road surface treatment
    Asphalt paving
    Highway construction

    Technical Support and Availability

    BUTONAL® NX 4190 is available ex-stock at VUBS Corporation with comprehensive technical support. Our team provides formulation guidance, application assistance, and bitumen modification optimization support.

    We at VUBS CORPORATION combine BASF's cutting-edge polymer technology with practical application expertise to help you develop superior bitumen modification systems. Contact us for technical data sheets, starting point formulations, and application-specific recommendations.

    Interested in BUTONAL® NX 4190?

    Get technical specifications, request samples, or speak with our experts for application support.