Some thoughts on special solvents and acid and alkali resistance
[Special solvents ] (1) Special solvents generally refer to potions used in car beauty, such as tar remover. The solvents in this remover are usually refined from petroleum. (2) Petroleum solvents can be divided into three categories according to their main components: (2.1) Aliphatic solvents, such as petroleum ether, n-hexane, dry cleaning oil, stain remover […]