Product Name: Exothermic Welding Powder with Welding Accessories Model NO.: 90#. 115#, 150#, 200# Composition: Mischmetal Product Type: Rare Earth Powder Quanlity: Great Trademark: sasun Transport Package: Carton Specification: CE Product Description SpecificationsWelding Powder can be used different metal's connection, itis the best connection between conductors and Earth RodWelding powder is generated with several chemical substance after aluminumheating reaction under high temperature and welding.Exothermic Welding Powder:1, Current carrying capability from weldingpoint is same as conductor with goodconducting performance. Afterinspection, the DC resistance ratio and change rateare almost zero beforeand after welding. This is the level that any of the traditionalweldingmethod cannot be compared2, No need of resources from outside. It can beoperated indoor and outdoor3, It won't be damaged by surge current. Thetest shows the conductor will be meltedearlier than welding points whenunder high current impact in short period4, Corrosion or slack will notbe produced from welding. As it is weld junction,nocontact surface, noresidual stress, junction is stable and reliable as long termconductivebody5, As it is welding junction, connector and conductor are combinedon molecular.Soit has a good mechanical strength and is a permanentjunction6, Equipment is simple, convenient and handy. The operation iseasy and can be donewithout professionalsWelcome to inquiry to our products .