Composition ratio of stainless steel cleaning agent

Castings are a type of casting alloys in steel foundries. Cast steel is divided into three categories: cast carbon steel, cast low alloy steel and cast special steel. So, how to clean cast steel? According to the expert, steel castings can be cleaned through the formulation of the water agent, so how is the formulation ratio of the water agent distributed?
Water formulation: stainless steel cleaning agent masterbatch + water + preservative + essence + pigment = stainless steel cleaning agent
Reference ratio:
1), stainless steel cleaning agent masterbatch 10%
2), water 90%
3), appropriate amount of preservatives
4), the right amount of flavor
5), appropriate amount of pigment