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Technical data sheet
Zinc anode, high temperature, HT-Anode

The special HT-anode is designed for use in tanks intended for the carriage of liquid cargo at elevated temperatures.

Properties

The HT-anode is composed with the objective of obtaining consistent behaviour at ambient temperatures up to 90 °C, were conventional anodes tend to collapse. The HT-anode is tested in accordance with the 20 °C criteria of DNVGL-RP-B401.

Capacity

The high temperature zinc anode capacities are based on 28 days test performed by Force Technologies adapted from the procedures in DNVGL-RP-B401, annex B and C.

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Range of zinc anodes

Performance at elevated temperatures

Temperature Capacity Potential Electrode Method
20 °C 800 Ah/kg -1 030 mV Ag/AgCl Closed circuit
60 °C 769 Ah/kg -1 010 mV Ag/AgCl Closed circuit
80 °C 774 Ah/kg -980 mV Ag/AgCl Closed circuit
90 °C 754 Ah/kg -950 mV Ag/AgCl Closed circuit
Temperature Capacity Potential Electrode Method
20 °C 800 Ah/kg -1 030 mV Ag/AgCl Closed circuit
60 °C 769 Ah/kg -1 010 mV Ag/AgCl Closed circuit
80 °C 774 Ah/kg -980 mV Ag/AgCl Closed circuit
90 °C 754 Ah/kg -950 mV Ag/AgCl Closed circuit