Functions and Uses：
1. AT-788 is specially designed for the aluminum wheels. It is mainly added in the descaling fluid and can effectively remove the retention of the residue in the aluminum wheel surface after weak etching, and can prevent the over corrosion on the surface of aluminum wheel.
2. AT-788 has exceptional performance in the recessed current area of aluminum wheel. This advantage can be obviously demonstrated in the subsequent electrodeposits of those workpieces need maintaining the glossy in low current area. AT-788 can effectively reduce the pressure of polishing
Operating Components：
AT-788 150mL/L1. AT-788 is specially designed for the aluminum wheels. It is mainly added in the descaling fluid and can effectively remove the retention of the residue in the aluminum wheel surface after weak etching, and can prevent the over corrosion on the surface of aluminum wheel.
2. AT-788 has exceptional performance in the recessed current area of aluminum wheel. This advantage can be obviously demonstrated in the subsequent electrodeposits of those workpieces need maintaining the glossy in low current area. AT-788 can effectively reduce the pressure of polishing
Operating Components：
HNO3（68%） 250mL/L
H3PO4（85%） 500mL/L
AT-70 40~60g/L
Temperature Room Temperature （min） 0.5-2.0, the best is1.0
