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OEP-98
Product Advantage
Exceptional Alkaline Stability: Maintains full functionality in solutions with ≥250gNaOH/L, ensuring consistent performance in strong alkaline pretreatment systems.
High Purity & Efficiency: With ≥98% content, it delivers powerful oil removal, emulsification, and penetration, significantly improving pretreatment cleanliness and process efficiency.
Corrosion Inhibition & Oxidation Resistance: Effectively protects metal surfaces during pretreatment, reducing corrosion risks and enhancing surface quality.
Versatile Compatibility: Works well with hydrogen peroxide and other additives, enabling flexible formulation for different pretreatment needs.
Technical Parameters
Parameter | Specification |
Appearance (25℃) | Light yellow transparent viscous liquid |
pH Value (1% aqueous solution) | ≤3 |
Content | ≥98% |
Penetration (5g/L, 100gNaOH/L) | ≤6-8s |
Alkaline Resistance | ≥250gNaOH/L, no oil slick |
Storage Stability | Stable for 12 months in cool, dry conditions |
Compatibility | Compatible with H₂O₂, non-ionic surfactants, and common pretreatment additives |
Corrosion Inhibition | Effective in reducing metal corrosion during pretreatment processes |
Emulsification Ability | Strong emulsification of oils and greases on metal surfaces |
Penetration Capacity | Enables rapid penetration into complex metal surface structures for thorough cleaning |
Product Uses
Metal Surface Pretreatment: Used for degreasing, cleaning, and activating metal surfaces (e.g., steel, aluminum) before coating, plating, or painting.
High-Temp Metal Cutting Fluids: Enhances lubrication and cleaning in high-temperature metal cutting processes, improving tool life and workpiece finish.
Alkaline Cleaning Formulations: A key component in alkaline cleaners for industrial equipment, automotive parts, and hardware, ensuring deep degreasing.
Product Operate Guide
Add OEP-98 to the pretreatment solution at a concentration of 0.5-2% (based on process requirements). Stir well to dissolve, then immerse or spray the metal parts for the recommended time (typically 5-15 minutes) at the specified temperature (25℃ or as needed).
FAQ
Q: Can OEP-98 be used with other surfactants?
A: Yes, it is compatible with non-ionic surfactants and other additives, allowing for customized formulations to meet specific performance goals.
Q: What's the shelf life of OEP-98?
A: When stored in a cool, dry place, it has a shelf life of 12 months. Always check the product label for detailed storage instructions.
Q: Is OEP-98 suitable for aluminum alloy pretreatment?
A: Yes, its corrosion inhibition and alkaline stability make it effective for aluminum alloy cleaning and surface preparation.
