Shell Panolin S4 Hydraulic OS EAL 22 dầu thủy lực không kẻm có độ nhớt ISO VG 22

Hydraulic & control line fluid – readily biodegradable, saturated synthetic esters Shell PANOLIN S4 Hydraulic OS EAL has a zinc-free additive technology, blended with high-performance fully synthetic saturated esters which provides an excellent blend of lubrication performance and environmental acceptability. Readily biodegradable with a low

Performance, Features & Benefits · Lower Environmental Impact

Recommended for use in environmentally sensitive areas: An ‘environmentally acceptable lubricant’ as defined by the USA EPA 2013 Vessel General Permit and offers reduced impact of leak or accidental spillage into the environment when used in marine environments compared to conventional mineral oils.

Readily biodegradable – biodegraded by over 60% after 28 days in the OECD 301 B carbon dioxide evolution test.

Low Ecotoxicity – Classified as ‘not harmful’ to bacteria, algae, freshwater and marine invertebrates, and fish when tested as water-accommodated fractions (WAFs) according to OECD and EPA test guidelines. ·

Underwater applications

Shell PANOLIN S4 Hydraulic OS EAL fully complies to the low ecotox profile required by the OSPAR commission (Environmental Category Yellow) in order to protect the marine environment. Shell PANOLIN S4 Hydraulic OS EAL is particularly suited in offshore and underwater applications. ·

Designed to protect even in cold climates

Shell PANOLIN S4 Hydraulic OS EAL has good cold flow behaviour which enables a safe start even in cold conditions, thereby reducing the risk of metal-on-metal wear. In addition to protecting the machine over a wide temperature operating range, shear-stable, high viscosity index fluids enable increased hydraulic efficiency