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Environmental overspeed deplating agent（copper，tin，lead）,Metal deplating liquid,Environment-friendly retreating liquid

Environmental overspeed deplating agent（copper，tin，lead）,Metal deplating liquid,Environment-friendly retreating liquid

First, product Code: Q / YS.4011 (Yi Shun brand)

Second, advantages: 

This product is suitable for non-metallic ceramic surface (such as capacitors) to remove tin, lead, copper and other coatings, but not to hurt the ceramic, do not hurt the nickel. The removal rate is very fast, one minute can be removed 300-500um (ie 0.3-0.5mm / min), is the ordinary retreat water speed dozens of times, odorless, non-toxic and non-heavy metals, is environmentally friendly products.

Third, Product Index:

1. A, B two-component, A agent B agent two agents are transparent colorless and odorless liquid.

2.A, B specific gravity> 1.10

3. PH value <7.0

Fourth: How to use:

1. The first product by A: B: water = 1: 1 (5-10) against the good, dressed in plastic bucket.

2. To be retreated workpiece (or electronic original) soaked in diluent, 1-5 minutes, remove the workpiece.

3. Washed clean, finish plating.

Fifth, Matters needing attention:

① This product can be removed from the coating and metal are: lead, tin, copper, silver, iron, the nickel layer does not work.

② Please room temperature (20-35 ℃) operation.

Other processing：Environmentally friendly stripping agent series、Chemical nickel plating liquid、Copper surface treatment agent series、Metal cleaning agent、Chromium-free passivation liquid for tin layer