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Zinc Anodes

Anodes

Zinc Anodes

Galvanic anodes for low resistivity soil and water

Prepackaged zinc anodes in cotton bags with chemical backfill, supplied with PVC insulated tail cable. Preferred over magnesium in low resistivity soil, in brackish and saline conditions, and wherever the driving voltage of a magnesium anode would be excessive.

Technical Data

Specifications

Alloy
ASTM B418 Type I and Type II
Open circuit potential
-1.10 V (CSE)
Nominal sizes
5, 12, 24, 30 kg net
Backfill
75% gypsum, 20% bentonite, 5% sodium sulphate
Current efficiency
Approximately 90%
Tail cable
PVC or XLPE insulated, length to order

Specifications shown are indicative. Final ratings, sizes and materials are confirmed against your technical specification and the CP design calculation at enquiry stage.

Typical Applications

  • Low resistivity and saline soil conditions
  • Jetty, marine and water crossing structures
  • Underground vessels and buried tanks
  • Locations where excessive driving voltage must be avoided

Supply only, or supply with installation?

We quote for both. Installation by the same team that supplied the material keeps responsibility with a single agency.

Contact Us

Material Enquiry

Get this quoted against your specification

Send us the drawing, the design calculation, or simply the quantity and size required. We will revert with a firm quotation and a delivery schedule.

Speak to us directly

Amit Kumar Giri

Proprietor

+91 89611 74927Chat with us on WhatsApp

B/2/H/10, Parikshit Roy Lane, P.O. Tangra, P.S. Entally,
Kolkata - 700015, West Bengal