慶威國際興業有限公司

Product Feature：

OEM produces and provides various goods and services to customers.

1. Ourcompany has been a manufacturer, trader and providing customers with variousproducts and services for more than 30 years.

2. Ourcompanys product professional advantage areas: machinery, experimentalmachines, electromechanical, chemistry, painting, materials and OEM processing of metal and non-metal material parts,etc... Buyers dont have to worry about quality issues.

Acid copper plating chloride ion analyzer

(Total 10- 12 sets for sale at the best price) (provide the composition of the analytical solution and operating instructions) A rare opportunity, welcome to inquire.

1. (Made in Japan market price 1 unit / 1,300.00 US, does not provide analysis liquid components)      2. (Our companys market price is 1 unit / 1,100.00 US, and the composition of the analysis solution is not provided)      3. (Above our company manufactures to buy 10-12 units at a time, 1 unit 450.00 US,EXW).

1.The Acid copper bath chlorine ion of Analyzer of the company is aimed at the chloride ions inside the copper sulphate 

tank. It is difficult to analyze the fine content of the chloride ions for the exact ingredients by means of titration. This tester is easy in operation, and no professional people are required for operation of the tester.。 

2.Test scope：20-200mg/L。

● Chloride ion forms an interactive catalyst with optical agents, so as to assist optical agents in forming smooth, bright and tight galvanized layers. When the chloride ion content is too high, there will be the following scenarios on the surface of the galvanized part:。

● The chloride ion inside of the copper sulfate plating tank, its composition contain low for plating surface to become affect.

1.The brightness and smoothness of the surface are decreased;。

2. Fog deposit forms on the low potential area of the surface;。

3. High level leads to burning;。

4.There are concaves (holes)。

5. and coarse spots on the surface;。

6. A layer of white copper chloride thin film will form on the anodic surface, leading to passivation of the anode。.

● When chloride ion content is too high, will effecting plating surface the condition as below.

1.The brightness and smoothness of the surface are decreased;。

2. Fog deposit forms on the low potential area of the surface;。

3. High level leads to burning;。

4.There are concaves (holes)。

5. and coarse spots on the surface;。

6. Concave and protruding lines appear in the high and medium potential areas of the surface。

◆The above-mentioned data comes from three brands of optical agents, namely, ATOTECH, KOTACU, MACDERMID. The content of the allowable chloride ion will lead to different defects on the surface,of the galvanized parts. The above-mentioned examples indicate that management on the chloride ions inside the copper sulphate galvanized tank is an important procedure.。

1. Generally speaking, the content of copper sulphate inside the copper sulphate galvanized tank is 180-250g/L, the sulfuric acid is 45-90g/L, the chloride ion is 50-100ppm/L, and the temperature is 20-25°C. The contents of the optical agents and chloride ions will be determined by the recommended allowable standards of various brands. The content of the copper sulphate galvanized tank will follow the recommendations by optical agents. The content of the chloride ion shall be checked for every 10-15 days, so as to maintain the most stable content.。