Chemistry
CAUSTIC
Caustic products are used to remove difficult soils such as fats, greases and oils and are the workhorse in food factory cleaning. In particular, heavy caustic products are used to remove burnt on or polymerised oils and fats which can build up on fryers and cooking vessels. Lighter caustic products are effective in removing oily soil such as found on equipment, conveyor belts, choppers, floors and tables etc used in chicken cutting, sausage or pie production (as examples).
Caustic products generally convert oils and fats into soap via a chemical saponification reaction which enables the oil/fat to be solubilsed/emulsified and easily rinsed away.
Chemistry > Caustic