Shaanxi Elade New Material Technology Co.,Ltd
Product Categories

    Add: No.32, Chuanghui Road, New Industrial Hi-Tech Zone, Xi'an, China 710119
    Tel: 86-29-83151667
    86-29-83151669
    Fax: 86-29-88880927
    Email:helen@sxelade.com

You are here: > Home > Products > Functional Anode > Content

Platinized Titanium Anode

Platinized Titanium Anode

Low weight; Insoluble,dimensional stable; Excellent conductivity; High current efficiency, energy saving.

The Platinized Titanium Mesh Anode is mostly used, because it has outstanding practical performance, such as strong ability of ionization release, good exchange of electrolyte, close structure and light weight, etc.

platinised titanium anodes

Substrate: Pure Titanium;

Grade: Gr.1 (DIN 3.7025) or Gr.2 (DIN 3.7035);

Substrate Shape: Mesh, Plate,Sheet, Tube, Rod, Wire or customized;

Dimension and Structure: Customized;

Thickness of Platinum coating: 0- 20 µm;

Current Density: 75A/dm2 max;

Scope of Application: Anode/Two-way Electrode;

PH: 0 – 11;

Plating Temperature: 60 °C max;

 

Properties comparison between platinized titanium electrode and the other electrode in the cathode protection:

Material

Work Environment

The max work current density A/m2

Consumption rates 

      kg/A·a

High Silicon Iron

Sea

50

0.3-1.0

Graphite

Fresh water, Soil

10

0.05-0.2

Sea

10

0.16

Fresh water

2.5

0.04

Lead-silver alloy

Sea

30-300

0.03

Lead-silver platinum

Sea

30-300

0.03

Platinized titanium

Sea, Fresh water

1000

6?10-6

Titanium/Mixed metal oxides

Sea

600

(3-6)?10-6

 

Specifications:

Description

PTA

MMOA

PH Level: (between)

1.0-12.0

1.0-12.0

Pt / mixed oxide layer tk. (µm)

0-10.0

8.0

Fluorides content (max)

50mg/l

50mg/l

Allowable current (max)

50A/dm2

50A/dm2

Application: 

Electrosynthesis;

Chlorate & perchlorate production;
Eectro-chlorination;

Electroplating( Au,Ag, Pd);

Cathodic protection;
Sewage treatment.


Platinized titanium anode combines the excellent electrochemical performance of Platinum and higher anticorrosion property. Comparing with the other soluble electrode and Lead anode, it has the following advantages.

Advantages:
Flexibility to meet various using needs;

Produce complex shape of anode;

Energy saving;

Light weight (especially the mesh grid anode);

Longer working life under higher current density;

Firm titanium structure, less deformation;

Second platinized allowed;

Uniform deposit, final products with high quality.

Shapes:Shapes of the titanium based substrate mesh grid anode, plating anode, rod anode, wire and tubular anode. 

Thickness:The platinum coating is 0-20µm, it could be up to 20µm with higher requirements.

Lifespan: The expected life platinized anode is based on the working media (electrolyte), and the anode current density which should be less than 75A/dm2, it has small abrasion under this current density to estimate the anode working life. According to the experience, in the Chromium electroplating solution with fluorine free, the abrasion of platinum coating is 1-4g every one million ampere hour. When the current density is above 75A/dm2 or using the electroplating solution with fluorine, the platinized niobium anode recommended (see platinized niobium anode).

 

I want to leave a message
Contact Us
Address: No.32, Chuanghui Road, New Industrial Hi-Tech Zone, Xi'an, China
Tel: 86-29-83151667
 Fax:86-29-88880927
 E-mail:helen@sxelade.com
Share: