Pure soap is neutral degreaser, strong solution and penetration, emulsification ability using with the tea seed powder to ensure the removal of oil deep concave work piece clean.
1.Operating conditions: (in the case of iron on the removal of oil)
Tea seed powder 50ml, 2 kilograms of pure soap, caustic soda 2 kg, 1 kg of phosphoric acid three sodium
2 .Product catalog: Tea seed powder, pure soap