Alumiquench Pro

Description

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ALUMIQUENCH PRO is a water-based solution of an organic polymer, nitrite corrosion inhibitor, and biocide. The polymer is inversely soluble in water. Above 74°C the polymer falls out as an insoluble precipitate. Below 74°C the polymer dissolves back into solution. During quenching, the polymer deposits on the surface of the hot metal and becomes one of the controlling factors in the heat transfer process from the part into the quenchant. The actual quenching results are determined by the combined action of concentration, temperature, and degree of agitation. It is non-flammable, non-toxic and provides desirable cooling characteristics with minimal environmental impact.

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ALUMIQUENCH PRO meets the requirements of Aerospace Material Specification 3025, Type 1.

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ALUMIQUENCH PRO can be used for solution heat treating of a wide range of aluminum alloys such as 2024, 6061 and 7075. Applications include forged, wrought, and cast aluminum parts. It reduces residual stresses and dimensional distortion compared to water quenching.

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ALUMIQUENCH PRO can be used in open quench tanks and continuous furnaces.

Key Properties

• A water-based solution that includes an organic polymer, a nitrite corrosion inhibitor, and a biocide. This product has an inverse solubility property where the polymer precipitates out of solution above 74°C and dissolves below this temperature. This characteristic helps control the cooling rate during the quenching process, crucial for achieving precise heat treatment of aluminum alloys.
• Meets the Aerospace Material Specification 3025, Type 1, making it suitable for high-precision applications. It is specifically formulated for solution heat treating a variety of aluminum alloys, including 2024, 6061, and 7075. This product is ideal for treating forged, wrought, and cast aluminum parts, reducing residual stresses and dimensional distortions compared to traditional water quenching.
• Presents as a clear, amber liquid with a viscosity of 470 cSt at 40°C. It has a freezing point of 0°C and is soluble in water at all proportions. The specific gravity of Alumiquench Pro is 1.09, and it maintains a pH level of 8.0.
• Should be used with concentrations ranging from 1% to 40% by volume at temperatures from ambient to 60°C. Adequate agitation (greater than 0.5 m/s) is recommended for optimal results. The product requires careful handling, including adequate ventilation and adherence to safety guidelines as specified in the Safety Data Sheet. Additionally, it is non-toxic and non-flammable, emphasizing its suitability for safe industrial use.