Pure soap
★Use and characteristics
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.
★Solution composition and operating conditions
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