INDUSTRIAL WHITE OIL (TECH.)
Highly refined, light viscosity, paraffinic oil of non-staining performance. Blended from highly refined mineral oils, it is used as a lubricant in textile applications, in the paper industry, as a process oil in the food industry, or any other industry where the oil must not cause a stain.
FDA CFR 178.3620b, CFR 178.3620c
See here the product’s technical guide