Caltex Hydraulic Oil AW 46 Anti-Wear Industrial Fluid:
- Technical Specifications: Viscosity grade ISO VG 46 (Kinematic viscosity 46.0 mm²/s at 40°C, 6.7 mm²/s at 100°C), viscosity index >98, flash point (COC) >220°C, pour point <-15°C, formulated with premium Group II hydrotreated base oils and advanced zinc-based anti-wear (AW), anti-oxidation, anti-rust, and anti-foam additive chemistry, meets DIN 51524 Part 2 (HLP), ISO 11158 (HM), and Parker Hannifin (Denison) HF-0 specifications, Product of Chevron / Caltex.
- Superior Anti-Wear (AW) Equipment Protection: Robust zinc-dithiophosphate additives form a microscopic sacrificial barrier under heavy sliding contact, dramatically extending pump vane and piston life.
- Exceptional Thermal & Oxidation Stability: Resists high-temperature sludge, varnish, and lacquer formation, preventing hydraulic servo valve sticking.
- Outstanding Water Demulsibility & Hydrolytic Stability: Rapidly separates entrained water to prevent metal corrosion and oil degradation in humid plant environments.
- Excellent Anti-Foaming & Air Release: Quickly releases trapped air bubbles, eliminating cavitation erosion and spongy hydraulic cylinder response.
- Superior Micron-Level Filterability: Flows cleanly through 3-5 micron precision filters without blocking even in the presence of minor water contamination.
- Applications: Plastic injection molding hydraulic units, CNC hydraulic chucks, hydraulic presses, industrial die-casting machines, and heavy mobile construction hydraulics.
