Mobil EAL 224H

Hydraulic Fluid

Product DeSCRJPTion

Mobil EAL 224H is a premium performance environmentally aware hydraulic fluid designed to provide outstanding performance in hydraulic and circulation systems operating at moderate conditions. It provides excellent anti-wear and film strength characteristics necessary for hydraulic systems operating under high load and high pressures. Its 12-stage rating in the FZG Gear Load test demonstrates a high level of protection against wear and scuffing and the suitability of this product to protect gears and bearings used in conjunction with hydraulic systems. Mobil EAL 224H provides excellent protection against corrosion and ensures very good multi-metal compatibility allowing its use in systems employing various metallurgy that may be used in pump and component designs. It also provides very good thin oil film protection against rusting. In addition to its exceptional performance capability, it satisfies the requirements for ready biodegradability and non-toxicity making it a desirable product where leakage or spillage of conventional oils could result in damage to the environment.
It is formulated from select, high-quality, high-VI vegetable oils and a specifically engineered additive system to meet or exceed the performance requirements of most hydraulic pump and system builders while satisfying the stringent criteria for biodegradability and toxicity.

Features and Benefits

Mobil EAL 224H provides excellent anti-wear, lubricity, and film strength performance in hydraulic and circulation systems operating under moderate operating conditions. The ready biodegradability and virtually non-toxic nature of this product makes it an excellent choice where leakage or spillage could enter environmentally sensitive areas. The inadvertent leakage of spillage of this product in environmentally sensitive areas could result in easier clean-up and lower remediation costs.

Features	Advantages and Potential Benefits
Ready Biodegradability and Non-Toxicity	Reduces potential for environmental damage Lowers potential remediation and clean-up costs caused by spills or leakage Becomes an integral part of plant environmental program
Outstanding Load-Carrying and Anti-Wear Properties	Protects system components against wear and scuffing Provides long equipment life
Exceptional Corrosion Protection	Reduces corrosion of internal system components
Excellent Multi-Metal Compatibility	Will not react with steel or copper alloys
Good Elastomer Compatibility	Works well with same elastomers used with conventional mineral based oils. No need for special seals or elastomers

Applications

• Hydraulic systems where spills or leakage could result in damage to the environment
• In systems where readily biodegradable and virtually non-toxic fluids may be required
• Gear systems requiring either an ISO VG 32 or 46 oil with mild extreme-pressure characteristics
• Systems containing servo-valves
• Hydraulic systems operating with oil temperatures in the range of 0 F to 180 F
• Marine and mobile equipment operating in environmentally sensitive areas
• Circulation systems operating under mild to moderate service conditions
• Industrial hydraulic systems where leaked or spilled fluids could get into plant effluent
• Air line oilers and some limited oil-mist generating systems
• Air-over-hydraulic fluid systems operating in environmentally sensitive areas

Specifications and Approvals

Mobil EAL 224H recommended for use in applications requiring:
Environmentally friendly characteristics
Anti-wear protection
Compatibility with system components

Typical Properties

Mobil EAL 224H
Viscosity, ASTM D 445
cSt @ 40o C	36.78
cSt @ 100o C	8.3
Viscosity Index, ASTM D 2270	212
Specific Gravity @ 15o C/15o C, ASTM D 1298	0.921
FZG Gear Test, DIN 51354, Fail Stage	12
4-Ball Wear, ASTM D 4172, 40 kg, 93o C, 600 rpm Scar Diameter., mm	0.35
Pour Point, oC, ASTM D 97	-34
Flash Point, oC, ASTM D 92	294
Vickers V-104C Pump Wear, ASTM D2882, mg	10
Biodegradability, CO2 Conversion, EPA 560/6-82-003, wt %	?70
Aquatic Toxicity, LC50, Trout, OECD 203, ppm	?5000

Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.

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