White Lightnin is a unique para-synthetic penetrating lubricant. White Lightnin is suitable for environmentally sensitive areas due to its ability to do its job while still being biodegradable. Its para-synthetic formula allows it to penetrate rust, corrosion, and moisture quickly and safely to free corroded parts,loosen nuts, and aid in the disassembly of mechanical components. White Lightnin also meets FDA regulation 21CFR 178.3570 allowing it to be used on equipment in food processing and packaging plants, bottling plants, etc. in food contact areas.