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Products / Special oils / Plurasafe® Quenchant

Art.Nr. 078030

Plurasafe® Quenchant

Non-flammable polymeric quenchant for ferrous and non-ferrous heat treatment applications



Application

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Especially designed for aluminium and ferrous quenching.
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Aluminium quenching: The solution heat treatment procedures for aluminium alloys, in either the cast, forged or wrought form, has traditionally incorporated a water quench.
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The use of Plurasafe® Quenchant can minimizes the residual stress, and therefore distortion levels, produced during the quenching phase of thermal treatment without sacrifice of mechanical or intergranular corrosion properties.
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Age-hardening of the components then proceed as for water quenched items irrespective of whether natural or artificial ageing procedures are used.
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Ferrous quenching: For ferrous treatment Plurasafe® Quenchant has been successfully used for the induction and flame hardening of components such as gears, shafts, steering racks and other items of variable geometry and steel composition.
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It has also found application during the quenching of a wide variety of component size / chemistry combinations from shaker, pit, integral quench, or continuous furnaces employing either oxidizing or protective atmospheres.
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The non-flammable polymeric quenchant is based on an aqueous solution of polyalkylene glycol and a corrosion inhibitor system on nitrite base.

Properties

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Eliminates fire risk due to the relatively high concentration of water
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Eliminates smoke, soot and oil quenchant residues, ensuring a clean working environment and easier equipment maintenance
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High flexibility since ideal concentrations, bath temperatures and/or agitation may be determined for optimum quenching conditions for specific materials or components
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Minimizes the replacement and control requirements compared to PVA and soluble oil quenchants due to deterioration and/or agitation
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Minimizes residual stress, distortion and soft spotting associated with water quenching of aluminium based materials
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Produces clean components ready for further processing – drag out losses are reduced compared to oil and no degreasing is necessary
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Easily mixable to the operating concentration
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Good anti-corrosion properties, protecting the quenching system
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Extended lifetime due to low levels of drag out and bath deterioration


Technical Data
Basis aqueous solution from PAG
Viscosity kinematic, 40°C 450 mm²/s ISO 23581

All information stated is intended to guide preliminary product selection only. The above information is neither an assurance of product properties nor is it a general statement of fitness for use in the listed applications. Please consult with our technical staff about your specific use case and technical parameters. The information provided on this product page (especially technical (TD) and safety data sheets (MSDS) available in the download section) is intended solely for general information purposes. Updates requires ongoing revisions, which is why we cannot guarantee that the information is always up to date. The legally binding version is the one provided to you at the time of purchase, which applies to the product you recieved. Please compare the documents provided with the downloaded documents before use and contact us if you have any questions.










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