While it requires careful handling and precise blending, the return on investment is tangible: longer equipment life, extended oil change intervals, and reduced unplanned downtime. As industrial machinery grows more powerful and compact, the demand for high-performing additives like Lubrizol 7067C will only increase.
Corrosion of bronze gears. Solution: Add a copper deactivator (e.g., benzotriazole derivative) at 0.05% weight. Alternatively, reduce treat rate by 0.5%. lubrizol 7067c
Verdict: 7067C is superior to cheap S-P additives for long-life applications; cleaner than ZDDP for gearboxes with copper components. If you experience problems when using Lubrizol 7067C, consider these solutions: While it requires careful handling and precise blending,
| Feature | Lubrizol 7067C | Traditional Sulfurized S-P | Zinc Dialkyl Dithiophosphate (ZDDP) | | :--- | :--- | :--- | :--- | | | None (Ashless) | Low | High | | Yellow Metal Corrosion | Mild (requires inhibitor) | High (aggressive) | Moderate | | Thermal Limit | Up to 160°C | Up to 130°C | Up to 150°C | | Cost | Premium | Economy | Medium | | Best For | Long-life industrial gears & greases | Low-cost disposable oils | Hydraulics & engines | Solution: Add a copper deactivator (e
Formulated oil appears hazy or cloudy. Solution: Reduce treat rate or increase blending temperature. The additive has reached its saturation point in the base oil. Switch to a base oil with higher aromatic content (Group I or II).
This article is for informational purposes only. Always consult the latest Safety Data Sheet (SDS) and technical data sheet (TDS) from The Lubrizol Corporation before handling or formulating with this product. Treat rates and compatibility can vary with specific base oil chemistries. Have experience blending with Lubrizol 7067C? Share your formulation tips or ask technical questions in the comments below.
This article provides an in-depth, technical exploration of Lubrizol 7067C. We will cover its chemical composition, primary applications, performance benefits, handling protocols, and how it compares to alternative additives on the market. Lubrizol 7067C is a high-performance, ashless, extreme pressure (EP) additive package. It is specifically engineered for use in industrial gear oils and grease formulations. The "C" designation in the product name typically indicates a specific iteration or variant optimized for a particular balance of solubility and thermal stability.