It is high-tech product, is a non-metallic black gray powder conductive polymer material. Its conductivity is almost as good as that of a metal conductor. It has high conductivity, low resistance value and excellent negative resistance characteristic with the increase of current density. It has a high resistance reduction rate and a time efficiency of more than 50 years. It is stable, non-toxic and non-corrosive. It is an indispensable material for lightning protection earthing electrode to reduce grounding resistance, and also protects earthing electrode from acid and alkali corrosion in the soil. In mountainous areas without water, the expected resistance reduction can be achieved by directly using dry powder instead of water and rare earth lightning protection and resistance reduction agent.
1.resistivity drop: 50%-95% (the higher the soil resistivity, the more significant the resistance drop);
2.stability and long-term effect, the theoretical validity of resistance reducer is more than 30 years;
3. its water retention, water absorption than the previous products have significantly improved;
For other performance indicators, see the following table:
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Copper Clad Steel Ground Rod
Copper clad steel grounding material is suitable for general environment and wet, saline-alkali, acidic soil that produces chemical corrosion clip, medium special environment, Widely used in power plant, substation, transmission line tower, communication base, airport, railway, subway station
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