PC-1244®

PC-1244™ Defoamer is a solution of organic polymer in a petroleum solvent. It enhances air release properties and prevents foam formation in acidic or neutral organic fluids at temperatures up to 400 °F. It also performs in some alkaline systems. It has demonstrated an ability to retain its defoaming capacity over extended periods of time. It works without materially affecting the surface tension of the media. PC-1244™ Defoamercontains no silicone. PC-1244™ Defoamer applications include usage in gear oils, specialty lubricants, and hydraulic, turbine and transmission oils. Typical use levels range from 20 ppm to 2000 ppm (0.2 %) on active solids.

Principal: allnex PC Defoamers

Functions: Defoamer

End Uses: Gear Oils, Hydraulic Oils, Specialty Lubricants, Transmission Fluids, Turbine Oils

Chemical Family: Chemical Mixtures & Blends

Features: Excellent Defoaming Properties, Excellent Dispersibility, Good Release Properties

    Enhanced TDS

    Identification & Functionality

    Chemical Family
    Chemical Mixtures & Blends
    Fluids & Lubricants Functions
    Defoamer
    Product Code
    MITM00518
    Technologies
    Fluids & Lubricants
    Product Families
    Fluids & Lubricants — Additives
    Performance Additives

    Features & Benefits

    Fluids & Lubricants Features
    Excellent Defoaming Properties,
    Excellent Dispersibility,
    Good Release Properties
    Labeling Claims
    Silicone-free

    Applications & Uses

    Fluids & Lubricants End Use
    Gear Oils,
    Hydraulic Oils,
    Specialty Lubricants,
    Transmission Fluids,
    Turbine Oils
    Fluids & Lubricants Type
    Gear Oils & Lubricants,
    Industrial Oils & Fluids,
    Turbine & Compressor Fluids & Oils
    Markets
    Automotive & Transportation
    Applications
    Automotive & Transportation — Lubricants & Functional Fluids
    Transmission Fluids

    Properties

    Physical Form
    Liquid

    Regulatory & Compliance

    Certifications & Compliance
    Regulation (EU) No. 2023/1115
    Contains any chemicals listed on Prop 65 (including impurities, residues, catalysts, monomers, and by-products and excluding heavy metals)?
    Yes

    Packaging & Availability

    Packaging Type
    Drums,
    Pails

    Principal Information

    Group Principal Number
    S000001
    Principal
    allnex PC Defoamers

    Other

    Appearance
    Clear colorless to light yellow liquid
    Appearance (SDS)
    Liquid
    Color (SDS)
    Colorless to yellow
    IATA/ICAO Proper Shipping Name
    Resin solution
    IATA/ICAO UN Number
    UN1866
    IMO/IMDG Proper Shipping Name
    Resin solution
    IMO/IMDG Technical name (N.O.S.)
    Poly-acrylate
    IMO/IMDG UN Number
    UN1866
    Insoluble in (SDS)
    Water
    Item Number
    ITM25516,
    ITM25517
    Odor (SDS)
    characteristic acrylic
    Other Hazards
    Not applicable
    TDG Canada Proper Shipping Name
    Resin solution
    TDG Canada UN Number
    UN1866
    USA/DOT Proper Shipping Name
    Resin solution
    USA/DOT UN Number
    UN1866
    Optical Properties
    ValueUnitsTest Method / Conditions
    Refractive Index1.4375-1.442-at 25°C, nD25
    Shelf Life & Stability
    ValueUnitsTest Method / Conditions
    Shelf Life1460.0d
    Physical Properties
    ValueUnitsTest Method / Conditions
    Flash Point138.0°FPensky-Martens Closed Cup (PMCC)
    Specific Gravity0.84-0.86-at 60°F
    Viscosity100.0-300.0SUSat 100°F
    Material Composition
    ValueUnitsTest Method / Conditions
    Solid Content38.0-42.0%active
    Application Information
    ValueUnitsTest Method / Conditions
    Dosage (Use Level)20.0-2000.0ppm0.2 % on active solids
    SDS Physical and Chemical Properties
    ValueUnitsTest Method / Conditions
    Autoignition Temperature (SDS)min. 230.0°CSolvent
    Boiling Point (SDS)100.0-200.0°C
    Flash Point (SDS)59.0°CPensky-Martens Closed Cup (PMCC)
    Kinematic Viscosity (SDS)21.0-65.0mm²/sAt 38°C
    Lower Explosion Limit (SDS)0.6%(V)Solvent, Vol./Vol.
    Specific Gravity (SDS)0.84-0.86-at 20°C
    Upper Explosion Limit (SDS)0.6%(V)Solvent
    Vapor Pressure (SDS)max. 1.0hPaAt 20°C, Solvent
    Viscosity (SDS)max. 100.0mPa.sDIN EN ISO 3219 at 23°C
    Volatile Content (SDS)59.0-61.0%(W/W)
    Volatile Organic Compounds (VOC) (SDS)max. 4.4lb/gal