Which statement best describes the suitability of white grease FGL-1?

• A. Used in food processing
• B. Used in aircraft fuel systems
• C. Used for high-temperature metalworking
• D. Used in automotive gas engines

Answer: (A)

White grease FGL-1 is a food-grade lubricant designed for equipment where there could be incidental contact with food. It’s formulated to be non-toxic and compatible with cleaning processes and regulatory requirements for food exposure, making it suitable for use in food processing environments such as conveyors, hinges, and moving parts on machines that handle or touch food. This is why the statement that it is used in food processing is the best fit.

It isn’t intended for aircraft fuel systems, which need aviation-specific lubricants with fuel compatibility and performance under extreme vibrations and temperatures. It also isn’t meant for high-temperature metalworking, which requires lubricants that can withstand very high heat without breaking down. And it’s not appropriate for automotive gas engines, where engine oils with additives designed for engine protection are required.