OEM/ODM Factory Cupric Sulfate Pentahydrate - Electroplating Grade Copper Sulfate – Jinchangsheng

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We have a highly efficient team to deal with inquiries from customers. Our goal is "100% customer satisfaction by our product quality, price & our team service" and enjoy a good reputation among clients. With many factories, we can provide a wide range of Copper Sulfate Fungicide, Phosphorodithioic Acid, Copper Sulphate Crystals Uses, We warmly welcome you to establish cooperation and create a bright future together with us.
OEM/ODM Factory Cupric Sulfate Pentahydrate - Electroplating Grade Copper Sulfate – Jinchangsheng Detail:

Technical indicators

Item

Index

CuSO4·5H2O w/% 

98.0

As w/% ≤

0.0005

Pb w/% ≤

0.001

Ca w/% ≤

0.0005

Fe w/%

0.002

Co w/% ≤

0.0005

Ni w% ≤

0.0005

Zn w% ≤

0.001

Cl w% ≤

0.002

Water insoluble matter % 

0.005

pH value (5%, 20 ℃)

3.5~4.5

Product Description

According to the production conditions and different requirements, the content specification of copper sulfate is 200~250g/L, 210~230g/L, or 180~220g/L. If the copper sulfate content is low, the allowable working current density is low and the cathode current efficiency is low.

The increase of copper sulfate content is limited by its solubility, and with the increase of sulfuric acid content in electroplating, the solubility of copper sulfate decreases correspondingly. Therefore, the content of copper sulfate must be lower than its solubility to prevent its precipitation.

Copper plating solution configuration method

First dissolve the calculated amount of copper sulfate in 2/3 of the configured volume of warm water, when the copper sulfate is completely dissolved and cooled, slowly add sulfuric acid under constant stirring (adding sulfuric acid is an exothermic reaction), static plating solution and filter , After adding the specified additives, the trial plating is qualified and it can be put into production.

Product Use Description

The application of copper sulfate as a solution in electroplating can effectively prevent the occurrence of pinholes, sand, blackening, mold and other faults in copper plating, and ensure the uniformity of the thickness distribution of the plate during electroplating and the deep plating ability for deep holes and small holes , And assist in improving the electrical conductivity, ductility and tensile strength of the coating.

Advantages of copper sulfate electroplating

(1) Copper sulfate plating provides gloss from high current density area to constant current density flow area.

(2) Copper sulfate coating has rich ductility and excellent leveling effect, which is widely used as the basis of decorative coating.

(3) The current efficiency of copper sulfate electroplating is almost 100%, and it can be electroplated with high current density

(4) Electroplating bath management and drainage treatment are easy.

(5) The internal stress of the copper sulfate coating is small and the coating is soft.

(5) The conductivity of copper sulfate plating is excellent.

Product Packaging

托盘
电镀用硫酸铜包装


Product detail pictures:

OEM/ODM Factory Cupric Sulfate Pentahydrate - Electroplating Grade Copper Sulfate – Jinchangsheng detail pictures

OEM/ODM Factory Cupric Sulfate Pentahydrate - Electroplating Grade Copper Sulfate – Jinchangsheng detail pictures

OEM/ODM Factory Cupric Sulfate Pentahydrate - Electroplating Grade Copper Sulfate – Jinchangsheng detail pictures

OEM/ODM Factory Cupric Sulfate Pentahydrate - Electroplating Grade Copper Sulfate – Jinchangsheng detail pictures

OEM/ODM Factory Cupric Sulfate Pentahydrate - Electroplating Grade Copper Sulfate – Jinchangsheng detail pictures

OEM/ODM Factory Cupric Sulfate Pentahydrate - Electroplating Grade Copper Sulfate – Jinchangsheng detail pictures

OEM/ODM Factory Cupric Sulfate Pentahydrate - Electroplating Grade Copper Sulfate – Jinchangsheng detail pictures


Related Product Guide:

In an effort to finest meet up with client's requirements, all of our operations are strictly performed in line with our motto "High High quality, Competitive Rate, Fast Service" for OEM/ODM Factory Cupric Sulfate Pentahydrate - Electroplating Grade Copper Sulfate – Jinchangsheng , The product will supply to all over the world, such as: Melbourne, Karachi, kazakhstan, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • The factory technical staff gave us a lot of good advice in the cooperation process, this is very good, we are very grateful.
    5 Stars By Ann from Las Vegas - 2017.04.08 14:55
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Catherine from Vietnam - 2017.06.22 12:49
    Write your message here and send it to us