is a highly versatile, non-dispersant olefin copolymer (OCP) viscosity modifier polymer designed for global engine oils and various industrial lubricants. It is engineered to provide a balance of high thickening efficiency and stay-in-grade performance, making it a critical component for formulators looking to meet stringent SAE viscosity requirements. Key Performance Characteristics
Lubrizol 7067C excels in creating high-performance SAE 15W-40, 20W-50, and 25W-50 oils. Performance Characteristic Excellent PSSI ASTM D-6022 (low percent shear loss) Thickening Efficiency High efficiency (approx. 10.5-11.5 cSt @ 1% polymer) Low-Temp CCS (- ) lubrizol 7067c
Requires a lower treat rate compared to many traditional polymers to reach the same viscosity targets, making it cost-effective. is a highly versatile, non-dispersant olefin copolymer (OCP)
: Typically supplied as solid pellets, which can be solubilized in base oil at temperatures between 120°C and 130°C . Lubrizol 7067C is a high-performance
Lubrizol 7067C is a high-performance, ashless dispersant additive developed by Lubrizol Corporation. It is primarily utilized in the formulation of lubricants for internal combustion engines, specifically heavy-duty diesel and gasoline engines. As a dispersant, its primary function is to keep engine surfaces clean by suspending harmful contaminants and soot particles in the oil, preventing them from agglomerating and causing engine sludge or deposits.
Unlike dispersant modifiers that focus on suspending contaminants, the "non-dispersant" nature of Lubrizol 7067C makes it ideal for applications where sludge handling is not the primary requirement, but where precise viscosity control across a wide temperature range is critical.