Lubrizol 7067c - ((install))

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 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

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 Some manufacturers sell final fluids (e

Corrosion of bronze gears. Solution: Add a copper deactivator (e.g., benzotriazole derivative) at 0.05% weight. Alternatively, reduce treat rate by 0.5%. The oil maintains its film thickness throughout the

The solid polymer blocks are mechanically granulated or shredded into small, high-surface-area particles.

To truly understand the value of this additive, one must understand the problem it solves. All lubricants thin out as they heat up and thicken as they cool down. The rate at which this happens is defined by the Viscosity Index (VI).