FR CROS

FR CROS 484 is modified ammonium polyphosphate. Appearance: fine, white powder. It is a long-chain ammonium polyphosphate, phase II. This fine white powder is used as a catalyst for solvent- and water-based intumescent coatings, as well as for flame-retardant coatings for textiles that need good char formation. It has very low solubility in water and is insoluble in organic solvents.

FR CROS® 584 is modified ammonium polyphosphate (phase II), a fine, white powder. It is a long-chain ammonium polyphosphate phase II used in solvent- and water-based intumescent coatings. This product offers the highest quality combined with a unique long-term shelf life in waterborne paints. The product has very low solubility in water and is insoluble in organic solvents.

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.

FR CROS 584 is a long chain ammonium polyphosphate phase II used in solvent- and water-based intumescent coatings, offering high quality and long term shelf life in waterborne paints.

FR CROS® 490 is a long chain ammonium polyphosphate phase II catalyst for solvent- and water-based intumescent coatings, with low solubility in water and organic solvents, providing heat protective barrier foaming up.

FR CROS® 585 is a modified long chain ammonium polyphosphate phase II for solvent- and water-based intumescent coatings, offering high quality and long term shelf life in waterborne paints.