1)White for oil >> Packing 100pc/box, Packing Size 52*42*23, Specification 40cm*50cm
oil or oil-based liquids,it only absorb oil and repel water.It also makes them great for skimming applications on water. They’re ideal for transformer oil, vehicle fluids, grease, petroleum, oil-based solvents and more.
2)Yellow for chemical >> Packing 100pc/box, Packing Size 52*42*23, Specification 40cm*50cm
Hazardous chemicals like sulfuric acid, hydrochloric acid or sodium hydroxide.
3)Grey for universal >> Packing 100pc/box, Packing Size 52*42*23, Specification 40cm*50cm
It absorbs pretty much anything — grease, lubricant, antifreeze, hydraulic fluid,etc.
WHITE : OIL SORBENT
YELLOW : CHEMICAL SORBENT
GREY : UNIVERSAL SORBENT