It possesses excellent solubility in various mineral and synthetic base oils (Group I, II, III, IV), making it a truly versatile component for global formulations.
Unlocking High Performance: Why Lubrizol 7067C is a Game Changer for Driveline Lubricants
Structurally, Lubrizol 7067C is polymerized from ethylene and propylene, creating a robust copolymer. It is typically supplied in solid, white transparent pellet form. This solid state makes it exceptionally easy to handle, transport, and store, and it eliminates the need for messy liquid handling in blending facilities. Key Performance Advantages
Lubrizol 7067C: The Engine Behind Modern High-Performance Lubricants lubrizol 7067c
9.6/10 – shear stability and cleanliness are unbeatable for the price.
Traditional lead-based or heavy metallic (zinc) additives leave particulate ash. Over time, this ash accumulates in filters, servo valves, and tight clearances. Because 7067C is , it burns off cleanly during thermal stress, keeping hydraulic and lubrication circuits pristine. This is critical for CNC machinery and precision gearboxes.
| 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 | It possesses excellent solubility in various mineral and
It provides significant viscosity increases at low treat rates, allowing for cost-effective formulations.
Because the physical property data (such as density, flash point, viscosity, and pour point of the concentrate) are proprietary to Lubrizol and not widely published in open literature, users should obtain the official Technical Data Sheet (TDS) and Safety Data Sheet (SDS) directly from The Lubrizol Corporation.
Lubricant formulators rely on this component to bridge the gap between low-temperature engine startup and high-temperature high-shear (HTHS) conditions. Core Technical Profile This solid state makes it exceptionally easy to
Solubilize the polymer in oil at temperatures between .
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).
As the industry moves toward "Green Chemistry" and lower carbon footprints, standard EP additives face scrutiny. Lubrizol has invested in making 7067C more sustainable. While the product is not biodegradable, its high thermal stability allows for extended oil drain intervals (2x to 3x normal), reducing overall waste volume.
Some manufacturers sell final fluids (e.g., "XYZ Hydraulic Oil") that list Lubrizol 7067C as a component. Buying the raw additive is only practical for commercial lubricant blenders. End-users should look for "Contains PMA VI Improver" on the technical data sheet.
Lubrizol 7067C is formulated to be compatible with other additive components, such as detergents (e.g., phenates, sulfonates), anti-wear agents (ZDDP), and antioxidants. It is also compatible with various base stocks (Group I, II, III, and synthetic PAOs).