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platinum coating titanium anode for produce oxygen

platinum coating titanium anode for produce oxygen

Gr1 Gr2 titanium alloy MMO coated titanium ruthenium iridium platinum tubing titanium anode

 

More Info

platinum coating titanium anode for produce oxygen

Platinized titanium anode can be taken as a high quality and economical substitute of Platinum anode. It is made up of titanium substrate material and platinum plated(0.5~5um) on the titanium substrate material. Platinized titanium anode integrates good physical and chemical properties of platinum and titanium.

We make the platinized titanium anode in shape of mesh, plate,  rod,  tube and other complex shape. Mesh and plate are normally in plating, electroanalysis and water treatment. Rod and tube normally use in cathodic protection. We have leading technology in platinized titanium anodes which are very smooth on anode surface and can be nice substitute of pure platinum anode. The purity of platinum coating is 99.99%. Also we supply design, manufacturing, recoating and repair service.

Product Introduction

1. Substrate Metal Chemical Composition:  

Grade

N

C

H

Fe

O

Ti

Gr1

0.03

0.08

0.015

0.20

0.18

bal

 

   Substrate Metal Mechanical Properties:

Grade

Tensile strength(min)

Yield strength(min)

Elongation (%)

ksi

MPa

ksi

MPa

Gr1

35

240

25

170

24

 

2. MMO Coating: Platinum 0.5~5 micron 

Coating

Oxygen revolution potential

Suitable working environment

Platinum

<1.68V

Fluoride ion< 200PPM, PH:1-11

  

3. Working Parameters for Platinum Coating:

Current density

Temperature

Chlorine concentration

Polarity reversal

Reversal frequency

<2000A/m2

40-60°C

About 30grams/liter

suitable

2-4 hours

Main Application areas

* Electroplating Industries such as Gold plating, Electro Dyalysis, Electrolytic

Cells, Rhodium Plating, Sensing Elements, Electrogalvanizing, Electrochlorination, Hard Chrome             

  Plating, Waste water treatment, Precious Metal Recovery, Rotogravure printing

* Cathodic Protection such as Sea water intakes, Heat exchanger & Condensers, Jetties & Tanks, Water Heaters
* Water Ionizer

 

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