| Brand | Unbranded |
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Check the listing for details. XG-50 37g BGA CPU LED Solder Tin Paste Welding Flux Cream Sn63/Pb37 25-45um E. Condition: New. Listed at 10.26 USD. Solder paste is a complex system that is made of a paste of solder powder, flux, and other additives. The solder paste contains organic solvent. If the solder paste gets on your skin, wipe it off with alcohol and rinse thoroughly with water.