Tin stripping liquid(Iron base material),Remove the tin layer,Environment-friendly tin stripping agent

Tin stripping liquid(Iron base material),Remove the tin layer,Environment-friendly tin stripping agent

First, A product number: Q / YS.405（Yi Shun brand）

Second，product advantage:

This product is suitable for the removal of tin coating on the surface of iron base material.The tin layer can be quickly retreated, but this product is harmless to iron base material. This product is also suitable for the removal of tin coating on the surface of copper substrate and nickel base material.

Third,product index:

1.Transparent light yellow liquid, slight odor.

2.PH value: acid

3.Proportion:> 1.0

Fourth, usage methods

1.immerse in Q/YS.405 tin removal liquid, employ at the room temperature.

2.finishing tin stripping and washing.

3.remove film with film removal agent, the ratio of preparation A: B: water = 1: 1: 10, processing time: 10-20 seconds, temperature: room temperature.

4.washing and do next step treatment.

Fifth, matters needing attention

1.equip with labor protection articles in operation.

2.make waste water neutralization, the deposition of tin salt recycle.

Other processing：Chemical Plating Liquid Train、Chemical silver plating liquid (copper substrate)、Stainless steel chemical thicker liquid copper  plating、Tin surface treatment agent series、Tin stripping liquid(copper substrate)、Nickel surface treatment agent series