Suptrue оптовая цена морские цинковые аноды для кораблей лодок

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Products Description


zinc anodes for ships
Zinc Anodes for Bulkheads are typically used where Cathodic Protection is required on a wall within the hull of a ship, vehicle, or container.
Production standard: ASTM
.


Elements
ASTM B418-95 US Mill 18001 K
Type I (Seawater)
Type II (soil)
Al %
0.1-0.5
<0.005 %
Cd %
0.025 – 0.07
<0.003 %
Fe %
<0.005
<0.004 %
Pb %
<0.006
<0.003 %
Cu %
<0.005
<0.002 %
Others Each
<0.02
<0.02 %
Other Total
<0.10
<0.10%
Zn
Remaining
Balance
Electrochemical Characteristics


Capacity
780 Ahr/Kg
740 Ahr/Kg
Close Potential(Ag/AgCl)
-1,1 V
-1,05 V


Details Images






Package and Shipping






Suptrue can provide you various modes of transportation, for example, by sea(FCL or LCL), by airport, by international express.
Our cooperated forwarder company holding the qualification of NVOCC is with more experience and high efficiency. We have been forged long-term partnership with them, they always give us best service and best price.
For the international express, we have cooperated with lots of courier company, like DHL, UPS, Fedex, TNT.......We would like to recommend suitable courier to you as per difference countries.


FAQ


Q. What do sacrificial anodes do?
All metals immersed in an electrolyte (sea water for example) produce an electrical voltage. When two dissimilar metals are in contact (electrically connected) they produce a galvanic cell (like a battery), with the less noble metal (a bronze propeller for example) forming the anode and the more noble metal (stainless steel shaft) forming the cathode.

Aluminum anode alloy provides more protection and lasts longer than zinc. It will continue to work in freshwater and is safe for use in salt water. Aluminum is the only anode that is safe for all applications.

Q. When we we choose to use Zinc anodes ?
Exterior of underground or underwater pipe
Interior of pipe handling corrosive waters and effluents
Lead sheathed electric cable in ducts
Other metal-sheathed electric cable in underwater or underground locations
Copper concentric neutrals of URD cable
Corrosion control and/or grounding of induced AC on underground pipe
Annulus space between outer steel casing and inner pipe of deep wells
Interior bottoms of oil storage tanks
Foamed annulus space of insulated steel pipe underground or underwater
Double bottom areas of ship ballast tanks
Bottom areas of cargo/ballast tanks of petroleum carriers


Contact information


Liner Zhang (Sales Manager)
Skype: liner923
Wechat : liner923
QQ: 276536224
Email 1: liner@ suptrue.com
Email 2: liner923@ 126.com
Email 3: liner@ suptrue.cn
WhatsApp/Mobile : 0086 13962802489
Website: www.suptrue.com


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