Mobil Pyrotec HFC 46

Mobil industrial , Finland

Fire-Resistant Hydraulic Fluid

Product Description

Mobil Pyrotec HFC 46 is water glycol hydraulic fluid technology with improved fire resistance while protecting equipment under severe service conditions. It is designed particularly for hydraulic systems utilizing vane, gear and piston hydraulic pumps used in, for example, the steel, aluminum and die-casting industries. It is very shear stable offering enhanced corrosion resistance performance and seal compatibility, providing excellent pump lubrication which can help to extend equipment service life.

Features and Benefits

Mobil Pyrotec HFC 46 has the following potential benefits:

• Inherent resistance to fire hazards

• Excellent anti-wear properties helping to extend component life

• Long fluid life due to high oxidation resistance

• FM approved as a fire resistant industrial fluid.

Applications

Mobil Pyrotec HFC 46 is recommended for use in:

• Hydraulic systems utilizing vane, gear and piston hydraulic pumps

• Hydraulic and oil circulation systems operating in conditions subject to fire hazards

Specifications and Approvals

This product meets or exceeds the requirements of:
FM Global Approvals Class 6930
ISO L-HFC (ISO 12922:2020)

Properties and Specifications

Property
Grade	ISO 46
Appearance, AMS 1738	Red
Copper Corrosion, 24 hrs @ 50C, Rating, ISO 2160	1B
Pour Point, °C, ASTM D97	-50
Viscosity @ 40 deg C, cSt, ASTM D445	46
Viscosity Index, ASTM D2270	195

Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @ http://www.msds.exxonmobil.com/psims/psims.aspx

All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.

03-2024

ExxonMobil Finland Oy Ab
Satamatie 10
21100 Naantali - FINLAND

+358 (0) 10 40 8500

http://www.mobil.fi

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification. Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations. The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit www.exxonmobil.com
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