Tea seed powder is a kind of natural granular material, which can be used to remove oil and polish, after treatment , the surface of the work piece (especially the zinc alloy) is smooth and delicate, and the plating time is shortened.
1.Operating conditions: (in the case of iron on the removal of oil)
Tea seed powder 50ml, neutral oil removing agent 2kg,caustic soda 2kg, phosphoric acid three sodium 1kg
2 .Product catalog: Tea seed powder, pure soap