FR CROS® 759 is a condensed aluminum polyphosphate, presented in a white powder form. It acts as a ceramifying agent at temperatures above 300 °C and is used in combination with ammonium polyphosphate. Its use in intumescent coatings improves char performance by increasing insulation and enhancing cell structure homogeneity.

Supplied By: Budenheim

Product Code: Q12251

Regional Availability: Canada

Chemical Family: Ammonium Compounds

Functions: Char Improver, Flame Retardant

End Uses: Intumescent Coating, Solventborne Coating, Waterborne Coating

    Enhanced TDS

    Identification & Functionality

    Chemical Family
    Chemical Name
    Supplied By
    CASE Ingredients Functions
    EC No.
    237-415-3
    CAS No.
    13776-88-0
    Technologies
    Product Families

    Features & Benefits

    CASE Ingredients Features
    Product Features

    FR CROS® 759 is an aluminum polyphosphate, which acts as a ceramifying agent at temperatures above 300 °C. It is used in combination with ammonium polyphosphate, e.g. FR CROS® 584, to optimize char strength, adhesion and character of the intumescent char. The use of FR CROS® 759 in intumescent coatings improves char performance by increasing insulation and enhancing cell structure homogeneity.

    Applications & Uses

    Markets
    Applications
    Segments
    Applications
    Compatible Substrates & Surfaces
    Coating End Applications
    Recommended Applications
    • FR CROS® 759 can be easily dispersed with the other paint ingredients in water and solvent based formulations.
    • Typical addition levels are 1-3 % of the whole formulation.
    • Addition levels above 3 % do not increase the thickness of the intumescent char.

    Properties

    Physical Form
    Insoluble in
    Water

    Packaging & Availability

    Packaging Type
    Regional Availability
    • Canada
    Packaging Information

    25 kg bags with PE lining.

    Storage & Handling

    Storage Conditions

    In order to prevent clogging this product should be kept in closed containers or in bags cool and dry.