
DL quench 22 Fast Bright Quenching Oil
A low-viscosity fast bright quench oil based on premium hydro-refined stock with unique functional additives — better quench speed and longer service life.
Get Selection AdviceFrom inter-process protection to long-term preservation, fast quenching to martempering — safeguarding metal products and heat-treatment processes.
From inter-process protection to long-term preservation, fast quenching to martempering — safeguarding metal products and heat-treatment processes.


A low-viscosity fast bright quench oil based on premium hydro-refined stock with unique functional additives — better quench speed and longer service life.
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A martempering quench oil made from deeply refined paraffinic mineral oil compounded with efficient cooling accelerators, high-temperature antioxidants, rust inhibitors and brighteners.
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A high-performance water-soluble rust preventive that forms an ultra-thin, dry, hydrophobic film on metal surfaces, protecting steel, galvanized steel and aluminum during indoor storage — hundreds of hours of protection in humid environments.
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A high-performance solvent-free rust preventive oil — high flash point, excellent rust protection, ambient-temperature application for inter-process and long-term preservation. Good miscibility with lubricants; no cleaning needed at unsealing.
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Deeply refined mineral oils compounded with multiple rust inhibitors and surfactants, mainly for electrostatic spray rust protection of cold-rolled sheets.
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New compound rust inhibitors, dewatering agents, base oils and solvent naphtha — quickly removes water films from metal surfaces and leaves a protective oil layer. For inter-process protection of metal parts, electroplated and blackened workpieces, and medium-term storage.
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A high-performance ultra-low-temperature protective oil for cleaning, lubrication and rust prevention of weapon systems.
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A high-performance solvent-type ultra-thin-film rust preventive oil — the solvent evaporates to leave an ultra-thin grease film.
Get Selection AdviceThese are our standard models for this series. For more models and custom formulations, contact our engineers — selection advice within 24 hours.
Tell us your process and materials — selection advice within 24 hours