Products

Aluminum alloy pickling passivation paste
                                   
Performance characteristics
1:This product used for pickling and passivation of aluminum alloy welded joints and surface removal of welding, after high temperature processing of oxide of silver bright light, and treatment of the surface layer of oxide film will not produce secondary oxygen erosion, reaching the passivation purpose, thereby enhancing the quality of surface corrosion of aluminum alloy products, extended equipment life.
2:Pickling and passivation simultaneously in one step, has changed the traditional pickling and passivation process, simple operation, convenient construction, low cost.
3 so that the FDA does not require specialized equipment and facilities, no heating equipment and power, does not require skilled operation workers, labor, time-saving, energy saving.
4:This product is a stable ointment, it does not decompose, no precipitation, the transportation is convenient and can be stored for a long, used with the check, extremely convenient

Scope of application
Aluminum products are widely used in chemical, pharmaceutical, paper, food, aerospace, nuclear industry, construction, surface treatment of engineering components.

Use
A plastic rod or stainless steel rods Stir this product.
2, apply a coating thickness of 1-3 mm.
3, to ensure adequate response time (about 2-5 minutes). Time, temperature and proportional to the pickling effect. 0 ° C the following construction of an appropriate extension of time.
4, with a plastic brush and other tools, remove loose residue on the surface.
5, wash with water to clean the surface to be processed.
6, such as aluminum alloy surface oil can be used acetone and other solvents to remove.