BY-11 hydrochloric acid pickling anti-fog cleaning agent
Our company has the advantages of acid mist and heavy fog on the derusting of hydrochloric acid, over-corrosion on the workpiece, easy to produce hydrogen embrittlement, rusting immediately after washing, and drawing on the advanced technology formula at home and abroad, using BY-11 anti-fog cleaning agent to make up for strong acid rust removal. Inadequacies, there are major breakthroughs in technology.
1) Surface degreasing
3) BY-11 processing
5) Post processing
1) The agent is mainly composed of a penetrating agent, a stripping agent, a corrosion inhibitor, a fog suppressing agent and the like, and has the functions of promoting derusting and suppressing acid mist, and also has a good removing effect on oil stain on the metal surface.
2) The use of the agent is low in cost, fast in speed and good in effect.
3) The use of this agent is not easy to produce pitting and over-corrosion on the metal surface, so that the workpiece can obtain a uniform and clean surface.
4) Extend the acid life.
1) Distribution tank concentration: 3-5%
2) bath temperature: normal temperature
3) Treatment time: immersion for 15-30 minutes
Hydrochloric acid is added to the tank, and a 3-3% BY-11 metal cleaning agent is added in the soaking process. Then add acid or water to the working level.
1) After using the working fluid for a period of time, its function will decrease, and it should be added in time. The added amount is 5% of acid.
2) When there is too much iron ion in the working fluid and the oil is too much, the cleaning effect of the bath will decrease. It is necessary to consider replacing the working fluid.
1) The pickled workpiece should be thoroughly washed before being transferred to the next step.
2) Pay attention to salvage the oil on the working surface to prevent contamination of the cleaned workpiece.
3) Pay attention to the safety of the operation, minimize skin contact, and wash with plenty of water immediately after contact.
4) 25kg plastic drum, stored in the original packaging, the product is valid for one year.
5) Store in a cool dry place.