Performance    Physical Resistance Reducing Powder HTJ-03 is a new type of resistance reducing material  developed on the basis of type LWG-01 and type JZG-02. Compared with the previous types, the product has been greatly improved , and performs better in conducting electricity and preventing corrosion.   The product is purely physical, and it completely eliminates corrosive electrolyte. It mainly consists of carbon powder, which is a non-electrolyte material and has a good conductivity. Its conductivity is not limited by acid, alkali, salt, temperature and humidity, because the carbon conductive material neither dissolves in water nor has chemical reaction with metal. It penetrates the soil limitedly and will not lose due to water-level dropping, dry or rain seasons. Therefore, it has a longer and more steady life.    Working principles and functions     The resistance reducing powder is a good conductor and it is used between the grounding rods and soil. On the one hand, it contacts the grounding rods closely to conduct electricity; on the other hand, it can penetrate the surrounding soil to reduce the resistance of the soil, and forms a smooth region with low resistance around the grounding rods .    The resistance reducing powder itself has a strong absorbing and conserving property, which can keep the soil moisture around the rods steady. After solidifying the resistance reducing powder shows a feature of weak alkaline and compact structure. Therefore it can prevent the rods from corrosion.    In addition, it also has a good role in dispersing voltage, thereby it can reduce the step voltage, to protect personal safety.  The main parameters 1, resistivity:  reduce 50% -95% (the higher the resistivity of the soil is , the more obviously it reduces the resistance.)  2, stability and long-term nature:  valid at least for 30 years; 3, water preservation , water absorption :  obviously improved than previous products