If you are looking for specific information regarding Lubrizol 7067C, pleaseg., 5W-30 vs. 10W-40) to other viscosity modifiers (like PIB or PMA) Solubility data in specific Group III or PAO base oils I can provide more tailored technical details. Share public link
Lubrizol 7067C is widely recommended for use in . When added to solvent‑extracted neutral base stocks and hydrocracked base stocks, it significantly lowers the pour point, ensuring that the finished lubricant remains fluid and pumpable at low temperatures. This is particularly important for industrial lubricants operating in cold climates.
Ideal for formulating high-grade internal combustion engine oils (passenger car and heavy-duty diesel) meeting API (American Petroleum Institute) or ACEA (European Automobile Manufacturers' Association) specifications.
). The dissolution time depends heavily on the blender's agitation efficiency and setup.
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. lubrizol 7067c
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To purchase Lubrizol 7067C or to request samples, technical data sheets, or safety data sheets, contact:
While providing thickening at high temperatures, Lubrizol 7067C also contributes positively to the low-temperature properties of the oil. This is vital for meeting stringent cold-crank simulator (CCS) requirements for multigrade engine oils, ensuring easy starting and rapid lubrication in cold climates. Technical Specifications and Characteristics
The polymer boasts a high thickening efficiency (TE), meaning it requires comparatively low treat levels to reach targeted kinematic viscosities at 100°C ( KV100cap K cap V sub 100 If you are looking for specific information regarding
Maintains viscosity integrity after prolonged shear testing Scribd. Summary of Technical Data Description Product Group Lubricants Principal Product Number 405374 IMCD Group Chemical Structure Ethylene-Propylene Copolymer (OCP) Form Solid/Bale (Liquid concentrate available) Conclusion
One notable example is an engine oil formulation that significantly reduces engine noise, where Lubrizol 7067C is used at 10% as the viscosity index improver.
The shear stability index (SSI) of the polymer dictates its resistance to permanent mechanical degradation. When exposed to the high-shear environments of internal combustion engines—such as the ring-liner zone or crankshaft bearings—long-chain polymers can break apart. LUBRIZOL® 7067C balances its high thickening efficiency with robust structural shear stability, maintaining the structural integrity of the fluid throughout its working life cycle. Solubilization and Blending Guidelines
: Because blending occurs at elevated temperatures, applying a nitrogen gas blanket (blanketing) is strongly recommended to eliminate oxygen and prevent oil discoloration or thermal oxidation. When added to solvent‑extracted neutral base stocks and
Lubrizol 7067C is a viscosity index improver (VII) and pour point depressant (PPD) manufactured by The Lubrizol Corporation, a global leader in specialty chemicals. It belongs to the family of olefin copolymers (OCP), a type of polymer widely used to enhance the viscosity-temperature relationship of oils.
The pellets have a high surface area to volume ratio, reducing blending time.
With a 25% PSSI rating, the polymer resists permanent mechanical degradation under high-stress conditions, such as internal combustion engine bearings and valve trains. The oil maintains its film thickness throughout the entire drain interval. 3. Excellent Low-Temperature Fluidity