WOUCOOL 822Cu is an emulsified coolant specifically designed for the drawing of copper wires, suitable for both large and medium wire drawing production. The formulation incorporates special extreme pressure additives, oil-based agents, and other additives to provide a comprehensive and balanced range of excellent performance characteristics.
Key Benefits:
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Balanced Emulsion Formula: The emulsion has moderate stability and excellent dispersion of copper soap, ensuring long bath life and stable wire drawing performance.
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Corrosion Inhibition: Excellent anti-corrosion properties to prevent copper oxidation and discoloration, providing good protection for equipment and molds.
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Long Service Life: Superior biological stability ensures the product will not degrade or spoil under proper maintenance.
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Excellent Lubrication: Reduces copper dust generation, extending mold life.
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Free of Harmful Compounds: Does not contain sulfur, chlorine, phenols, or nitrites. The product has a mild, non-offensive odor.
Product Specifications
| Parameter | Unit | Typical Value |
|---|---|---|
| Appearance | Clear amber liquid | |
| Content (as supplied) | [%/°Brix] | 64 |
| pH (10% Solution) | 8.7 |






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