Lead Silver Alloy Auxiliary Anode for Impressed Current Cathodic Protection

PRODUCT DESCRIPTION Hot Sale Lead Alloy Anode Pb-Ca-Sn Alloy and Multi-Alloy for Copper Cobalt Nickel metal Hydrometallurgy Electrowinning with Customized size Howah Lead dioxide electrode has low resistivity, good chemical stability, corrosion resistance, good electrical conductivity, can be...

Product Details
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PRODUCT DESCRIPTION

Hot Sale Lead Alloy Anode Pb-Ca-Sn Alloy and Multi-Alloy for Copper Cobalt Nickel metal Hydrometallurgy 

Electrowinning with Customized size

Howah Lead dioxide electrode has low resistivity, good chemical stability, corrosion resistance, good electrical 

conductivity, can be through the large current characteristics, with three-dimensional structure coating (precious 

metal oxides + alpha PbO2 + beta PbO2), greatly enhanced the adhesion strength of the coating.Widely used in all 

kinds of organic electrolytic preparation and sewage treatment and the process of preparing high pure water, 

application field is very wide. 


FEATURES

* Superconductivity

* Easy installation

* Various size for choice

* Stable and Economy

* Corrosion Resistance

* Good chemical stability

                          

 CONSTRUCTION  AND PHYSICAL PROPERTIES

Lead dioxide anode current was used as the underlying material basically has: platinum group metal and its oxide, 

tin, antimony oxide compound iridium tantalum oxide layer etc.Usually by surface active layer deposition method.

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1.Substrate Metal Chemical Composition:

Grade

N

C

H

Fe

O

Ti

Gr1

0.03

0.08

0.015

0.20

0.18

bal

Gr2

0.03

0.05

0.015

0.30

0.25

bal

  Substrate Metal Mechanical Properties:

Grade

Tensile strength(min)

Yield strength(min)

Elongation (%)

ksi

MPa

ksi

MPa

Gr1

35

240

25

170

30

Gr2

50

345

40

275

30

2. MMO Coating:  lead oxide (PbO2)

Coating

Oxygen revolution potential

Suitable working environment

lead oxide (PbO2)

<1.75V

Solution not contain Cl-, PH=7, High COD

3. Working Parameters for lead oxide (PbO2) Coating:

Current density

Temperature

Chlorine concentration

Polarity reversal

Reversal frequency

<5000A/m2

40-60°C

-

suitable

2-4 hours

4. Design Sizes:

Application

Sewage Treatment Inorganic chemical Water electrolysis system

Common sizes

Custom-made size available (sample size 100*100mm)

 

STANDARD 

ASTM B843-1995,GB/T21448-2008,GB/T17731-2009


QUALITY CONTROL

Quality Control in our foundry begins on the foundry floor, where the first line of inspection is the casting and 

molding crew, our lab technicians inspectors and managers completes the quality team. Our quality control staff 

carefully monitors raw material, core materials,packaging and all aspects of production.


APPLICATION

Related Products

howah lead alloy anode

PAYMENT & SHIPMENT


Welcome to buy high quality hot sale lead alloy anode pb-ca-sn alloy and multi-alloy for copper cobalt nickel metal hydrometallurgy electrowinning with customized size from Howah Industry which is well-known as one of the leading manufacturers and suppliers in China. Constantly introducing advanced technology and equipment, our factory is able to offer you anode products with extremely high electrochemical performance, large capacity and lasting service time at competitive price.


If you are interested in our products or you have any questions ,please contact with me,i am Erin,i will give you the best servive,

Emai:erin@howahmetal.com

What up:+8615029035402

Skype:Erin Wang



Our objective will be to research and develop new products, continue to innovate, strive for perfection and deliver better Lead Silver Alloy Auxiliary Anode for Impressed Current Cathodic Protection to customers around the world. In recent years, we have taken social responsibility as an important part of promoting the improvement of corporate management, and strive to enhance the company's reputation and public influence. We have many years of production experience, strictly implement production standards to meet the high standards and diversified needs of customers.
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