Dimensionally Stable Titanium Electrode manufacturer and supplier

Dimensionally Stable Titanium Electrode manufacturer and supplier 


titanium anode for sodium hypochlorite generator

The principle of producing sodium hypochlorite by electrode method is diaphragmless electrolysis, sodium hypochlorite is generated by subprime homogeneous chemical reaction. The working principle of anode is generating sodium hypochlorite by electrolysis of sodium chloride (medicine pill) in the pool. The best suitable salt density range is 3-5% in the pool. Electrodes for sodium hypochlorite generator can be categorized into sheet type and tubular types.
Mixed metal oxide anode has long life span while with low over-potential, high current efficiency of chlorine evolution and good energy-saving effect.

According to its applications, sodium hypochlorite generator can be used for two kinds: sanitation and environmental protection. Currently, anode we produced has widely applied in the sanitation fields such as swimming pool disinfection, tableware sterilizing, food and medical supplies disinfection. Our anode for environmental protection has widely applied in the fields such as hospital wasted water treatment, industrial wastewater treatment. Different anode sizes, shapes and coating performances could be customized as per clients’ requirements. 

Water flow through electronic hydrotreater and processed by electronic field, deposition of dirt is prevented, old dirt is destroyed. The broad-spectrum sterilization ability will kill the hay bacillus coli, Pseudomonas aeruginosa, cholera bacteria, typhoid germs, dysentery rod bacteria, salmonella, coliform group bacteria count, etc.

Titanium anode for seawater treatment industry

Titanium anode for  seawater treatment industry

Invention and development of anode is a key technology breakthrough in the application of seawater electrolysis. One of the well-known application is to prevent Mussels and algae growing on the ship hull and on the water cooling system for the power plant.

It is variant that electrolyte temperature and salt density in this application. From light salt brine to salt density of 30g/L from the cold water in the North Atlantic ocean to warm water in the Indian Ocean. The anode we supply must be acid pickled to remove the oxide of the titanium substrate, the anode will be subjected to high speed electrolyte flow and reverse condition of electrode. The generating of sodium hypochlorite by seawater electrolysis is to kill marine organism and prevent algae growing on the ship hull and cooling water system for the power plant. For seawater electrolytic cell, the anode is Platinum Group Metals oxide coated while the cathode is plain titanium. In order to adapt to the different circumstances and conditions of electrolyte, we have developed anodes suitable for different working conditions to improve salt working efficiency and prolong anode life span.

Advantage:

1) Low chlorine potential (≤1.13V), high sodium hypochlorite efficienc

2)Stable chemical properties and high catalytic activity.

Applications:

1)Cooling water system for power plant

2)Seawater purification

3)Mariculture

 Baoji Changli Special Metal Co.,Ltd professional produce titanium anode, we have Ru-Ir coating titanium anode, Ir-Ta coating titanium anode, Platinum coating titanium anode,

Pt-Ir coating titanium anode and PbO2 coated titanium anode

.

If you are interested in our products,pls feel free to contact me.

Attn:Kathy Wei

e-mail: kathy@anode.cc

Skype:kathywei1126

Titanium anode for cathodic protection industry

Using plus cathodic polarization to reduce or prevent metal corrosion is called cathodic protection that could be achieved by two methods: impressed current protection and sacrificial anode protection.

Impressed current protection makes the whole surface of the protected metal structure work as cathode, source negative pole will be connected to the metal while source positive pole connected to auxiliary anode to protection a metal equipment. Cathodic polarization occurs when current of auxiliary anode goes through the electrolyte solution and concentrates on the metal cathode, the current goes back to the source and the total potential of the metal will be reduced. If the protective current is big enough, anode of the metal structure becomes insoluble, meanwhile, the cathodic reduction reaction only occurs on the metal surface, the impressed current could achieve full protection. Anode materials develop and become various under a variety of anode working conditions. MMO titanium anode that using titanium as substrate and high catalytic activity of platinum group metal oxide as the coating with good electrical conductivity, small output resistance and good formability without corrosion applied widely in seawater, fresh water and soil environments. The protected metal connecting metal with smaller negative potential to form anode and the protected metal in the electrolyte solution to form a big source, this is called sacrificial anode protection, current flows through anode, electrolyte solution and then goes to the metal equipment to make metal equipment cathodic polarization protection.

Normally, titanium anode in the soil bed works with current density of 100A/m2, life span of 20 years and consumption rate of 0.1mg/A. With 100A/m2 and more than 20 years’ life span in the shallow soil and deep soil environments and without anodic passivity and dissolution, titanium anode is the most ideal auxiliary anode material.

Advantages:

1) Dimensional stable

2) Light weight, convenient for daily operation

3) Long life span, reusability of titanium substrate, low cost

4) Low coating resistance of 7—10Ω.m

Chlorine evolution polarizability≤40mv strong resistance to acid



Applications:

Cathodic protection for underground metal structure

Cathodic protection for vessel

Cathodic protection for steel structure under seawater

Cathodic protection for metal in soil environment

Welcome to contact me if you have any requirements of titanium anode.

e-mail :kathy@anode.cc

Skype: kathywei1126

Nickel plate for electroplating

Nickel plate manufacturer--Baoji Changli Special Metal Co.,Ltd 

Nickel plate for electroplating  available size we can produce 

1. Name: Nickel Plate

2. Material: Ni200, Ni201

3. Standard: ASTM B162

4. Condition: Cold Formed (Y), Half Hard (Y2), Soft (M)

5. Specification: 

Manufacturing method	Hot rolled		Cold rolled
Condition	R	M	Y	Y2	M
Thickness	14.1-50(mm)		0.3-4.0 (mm)
Width	300-3000(mm)		300-1000 (mm)
Length	500-7500(mm)		500-4000 (mm)

6. Place of Origin: Baoji, China (mainland)

7. Main clients: Asia Aluminum Co., Ltd, ISC Japan, GNG Korea etc

8. Application: electroplating, construction of the railroad, highway and so on, different kinds of mechanical equipment, electronics, battery, chemical processing, marine engineering 

9. Packing: wooden box or as the client requested.

 NOTE: terms in the form can be negotiable.

Titanium anode for HHO generator

Titanium anode for HHO generator

As a kind of electrode material, Platinum coated titanium electrode is widely applied in the fields of electroplating, electrolytic synthesis, fuel cell and wastewater electrochemical processing, etc. Platinum coated anode can be used as anode and cathode with excellent chemical resistance, high catalytic activity, high oxygen evolution potential and low hydrogen evolution potential. Platinum coating has excellent chemical resistance to hydrochloric acid, nitric acid, sulfuric acid, hydrofluoric acid, phosphoric acid and most of the electrolyte solution except a few of mixed acids. Working as anode, pure platinum anode can be used for some very important electrochemical industries such as hydrogen peroxide, ammonium persulfate and water electrolysis. The shortage of platinum resource and high cost constrain Platinum anode applied in electrochemical industries in large-scale for large quantity need for Platinum anode. Considering the electrode cost and resource conservation, Platinum coated titanium anode is a very good substitute for pure platinum anode. Currently the mainstream is damminedinitrito platinum electro-plating treatment on the titanium substrate, however this treatment has unavoidable disadvantages, high cost as waste of Platinum coating during electro-plating process and poor cohesion of platinum coating and titanium substrate.

We have developed a coating technology of reasonable cost, simple manufacturing technology, excellent coating cohesion, high conductivity with sintering treatment and longer prolonged accelerated life span. According to water electrolysis experiments, Platinum coated anode could get alkaline ionized water at PH value 9.5 or acidic ionized water at PH value 3-4 with ORP over 250mv.

Application of titanium seamless tube

Titanium tube with it's light weight, high strength and excellent mechanical performance are wildly used in Chemical equipment, aerospace,Petroleum pipeline , etc.

1.It is widely used in heat exchange equipment, such as tubular heat exchanger, coil type heat exchanger, a coiled pipe type heat exchanger, condenser, evaporator and pipes etc.. At present, many nuclear power industry to titanium tube as the set standard tube.

2.Petroleum special titanium tubes mainly used for oil, gas well drilling and oil, gas transport.

Baoji Changli Special Metal is professional produce titanium seamless tube and have strictly

quantity control system.

available size as below:

1).Standard:GB/T3624 GB/T3625 ASTM B337 B338 B861 B862

2).Dimension:OD10-168 xWT0.5-10x L100-18000 MM

3).Condition: annealed

Baoji Changli Special Metal Co.,Ltd.

ADD:Xuguang Industrial Park,Maying Town,Weibin District,Baoji,Shaanxi,Chinha

P.C:721013

FAX:+86-017-2799223

TEL:+86-917-2920660

MOBIL+86-15129992169

Skype:kathywei1126

The major characteristics of titanium

The ten characteristics of titanium

1.The low density, high specific strength: titanium metal density is 4.51g/cm3, higher than that of aluminum, copper, nickel and less than steel, but in the first metal strength.


2.The corrosion resistance of the: titanium is a kind of very active metal, its equilibrium potential is very low, the corrosion tendency of thermodynamics in the medium high. But in fact the titanium very stable in many media, such as titanium in oxidation resistance, neutral and weak reducing medium is resistant to corrosion.

3.The heat resistant performance is good: the new titanium alloy can be used for a long time at a temperature of 600 DEG C or higher temperature.

4.The good low temperature resistance: TA7 titanium alloy (Ti-5Al-2.5Sn), TC4 (Ti-6Al-4V) cryogenic titanium alloy and Ti-2.5Zr-1.5Mo as the representative, its strength increased with the decrease of temperature, but the plastic has hardly changed. Keep good ductility and toughness in the -196-253 degrees Celsius temperature, avoid metal cold brittleness, is the ideal material for cryogenic vessel, tank and other equipment.


5.The anti damping performances: titanium is affected by mechanical vibration, electric vibration, compared with steel, copper metal, its vibration attenuation for the longest time.


6.The non magnetic, non-toxic: titanium is non-magnetic metal, in a large magnetic field will not be magnetized, non-toxic and human tissue and blood compatibility good, so is the medical community by.

7.The tensile strength and yield strength near: this property of titanium shows its ratio of yield strength (tensile strength / yield strength) high, said metal titanium material in forming poor plastic deformation. The ratio of titanium yield limit and elastic modulus, the springback of titanium forming large.


8.The heat transfer performance is good: the coefficient of thermal conductivity of metallic titanium although than carbon steel and copper is low, but because of the corrosion resistance of titanium excellent, so thin wall thickness can be greatly reduced, and the surface and the steam heat transfer mode for dropwise condensation, reducing the heat group, too surface scaling can also reduce the thermal resistance. The heat transfer performance of titanium was significantly improved.

9.The low elastic modulus: elastic modulus titanium at room temperature for 106.4GMPa, 57% for steel.

10.The inspiratory resistance: titanium is a kind of chemical properties are very active metals, react with many elements and compounds at high temperature. Titanium gettering mainly refers to the high temperature and carbon, hydrogen, nitrogen, oxygen reaction.


The three major functions of titanium

Functional materials is mainly to physical properties of engineering materials, which has special properties in electric, magnetic, acoustic, optical, thermal and other aspects, or in its effect shows special functional materials. Study of titanium and titanium alloy has been the discovery of the three special functions of promising:


1. memory function: titanium nickel alloy with unidirectional, bidirectional and a full range of memory effect in a certain temperature, is recognized as the best memory alloy. Do a pipe joint used for oil pressure system of fighter in engineering; oil pipeline system combined oil enterprises; 500mm diameter parabolic mesh antenna diameter 0.5mm wire mesh used for aerospace vehicle; used for making snoring treatment in medical engineering; made screw for fracture healing. The applications are obtained obvious effect.


2.Function: superconducting niobium - titanium alloy is lower than the critical temperature in temperature, showing a superconducting zero resistance.

3 hydrogen storage function: characteristics of hydrogen absorption of Ti Fe alloy has put a lot of hydrogen safety storage, in a certain environment and the hydrogen release. This in the separation of hydrogen, hydrogen purification, hydrogen storage and transportation, manufacturing to a hydrogen energy heat pump and accumulator aspects of application of promising.

Titanium anode for organic wastewater treatment

With rapid industry development, emissions of organic wastewater increasing, especially high density wastewater which severely pollutes water in the nature as it has high chroma, high toxicity and massive biological refractory compounds  in the industries of chemistry, food industry, pesticide and pharmaceuticals industry. New technology of electrolysis method has advantages of no necessity of chemical agent, small-sized equipment, less occupied area and no secondary pollution, this technology has been widely applied for organic wastewater contains hydrocarbons, alcohol, aldehyde, ether, phenol. Oxidizing reaction on the anode surface removes COD and directly decreases the organics on the anode surface, It is noteworthy that anode potential must be higher than organic decomposition potential, organic oxidizing reaction and oxygen evolution are two competing reactions undertake simultaneously.

We have designed and developed a kind of Iridium-Tantalum oxide coated anode with activated layers that made up of Stannum and Antimony oxide which prevent the electrolyte  penetrating into the titanium substrate surface and prevent oxygen atoms or bivalent oxygen atoms spreading to the titanium substrate, thus generating of titanium dioxide is prevented and oxygen evolution overvoltage of the Iridium-Tantalum coating is highly increased. The Iridium-Tantalum coated anode has unique advantages which prevent organics oxidated to carbon dioxide and water on the anode surface in the organic wastewater treatment.  For copper recovery from the micro etching liquid, the Iridium-Tantalum oxide coating prevent sthe original ecological oxygen atoms entering inside coating and thus destroying coating cohesion and prolongs the anode’s life span. Now we have applied patents for utility models for this kind of coating.

Advantages:

1) Low dissipation rate of electrode and dimensionally stable

2) New material and structure for substrate, less weight and easy operation and maintenance 

3) Long life span, reusability of substrate , reduce cost

4) High oxygen potential(≥ 1.45v)

Long accelerated life ≥ 400 hours under current density of 20000A/ m2 with 1mol/l sulfuric acid

Applications: 

Printing and dyeing wastewater treatment

Garbage exudates treatment

Fecal sewage treatment

Oily wastewater treatment

Cyanide wastewater treatment for mine engineering

Metal recovery from wastewater by using electrolysis method

Hospital wastewater treatment

Restaurant wastewater treatment 

http://www.alibaba.com/product-detail/wastewater-treatment-using-lead-oxide-or_1454105618.html

Baoji Changli Special Metal Co.,Ltd.

ADD:Xuguang Industrial Park,Maying Town,Weibin District,Baoji,Shaanxi,China

P.C:721013

FAX:+86-017-2799223

TEL:+86-917-2920660

MOBIL+86-15129992169

Skype:kathywei1126

titanium seamless tube supplier

titanium and titanium alloy are used in airplanes,missiles and rockets where strength,low weight and resistance to high temperature are important.our titanium products include titanium tube,plate,titanium anode and machined titanium parts.


Advantage of titanium tube:
1.excellent corrosion resistance
2.Superior Strength
3.High heat transfer efficiency

Available size of Titanium tube & pipe

Grade :Gr1,gr2,gr7,gr9
Dimension of our normal product range:
seamless:Outer diameter 10-120mm*wall thckness0.5-10mm*Length:12000mm
Strictly implements the standard specification of:
ASTM B 337/338/861/862

Welcome to contact:
Skype: kathywei1126
E-mail: kathy-wei@hotmail.com
Tel:86-15129992169

MMO titanium anode -Baoji Changli Special Metal Co.,Ltd

MMO (Mixed Metal Oxide )anodes consist of a high purity titanium substrate with an applied coating consisting of a mixture of platinum group metal oxides. The titanium serves as a support for the oxide coating. The mixed metal oxide is a crystalline, electrically conductive coating that activates the titanium and enables it to function as an anode. When applied on titanium, the coating has an extremely low consumption rate, measured in terms of milligrams per year. As a result of this low consumption rate, the metal dimensions remain nearly constant during the design life of the anode (Also called DSA titanium anode_- providing a consistently low resistance anode.

The advantage of mmo titanium anode:
1.high corrosion resisting

2.High current efficiency

3.Long working life

4.High current density

5.Light-weight

6.stably operating voltage

7.The base material can be reused

For more detail pls contact:

Kathy Wei

Mob:86-15129992169

e-mail: kathy@anode.cc

Skype:kathywei1126

titanium and nickel products supplier

Baoji Changli Special Metal Co., Ltd., founded in 2003, is a professional manufacturer and exporter of Titanium & Nickel based metal products, with an area of 6,000 square meters. Our company is located in Xuguang Industrial Park of Baoji, known as "he famous Titanium City in China".we are an ISO9001:2008 company and assessed & approved by BV company .

Our company is well equipped with 50 sets of manufacturing equipments for non-ferrous metal which is worth RMB 9.7 million . The annual output of nonferrous metal material is about 3,000 pieces and its total amount is about RMB 8 million . Until the year 2010, the volume of export is account for USD 8 million . Now ,there are 76 workers, of whom, there are 12 Middle and Senior technicians in three workshops .Besides, we strictly make our products according to ASTM, AMS, JIS, ASME, DMS, TOCT, and GB specifications. 


ur main products are MMO Titanium anode, Titanium tube ,Ti plate, rods and bars, wires, and Nickel tube, Nickel plate, Nickel rod & wire, Titanium clad materials, MMO ribbons, and PbO2 coated Ti electrode, Pt coated Ti anode and other Ti & Ni products; which are widely used in the fields of aeronautics, spaceflight, metallurgy, petroleum, Power plants, tourism, sport, chemical engineering, light industry, environment protection, and ocean industry. Most of our products are exported to Korea, Japan, Germany, Russia, U.S.A, U.K, Singapore, India, Taiwan and Israel etc more than 30 countries and areas.
Pls contact me if you are interested in Us.

Baoji Changli Special Metal Co., Ltd.

M: 0086 15129992169

T: 86-0917-2799223

Fax: 86-0917-2920660

Skype: Kathywei1126

E: kathy@anode.cc    www.anode.cc