Model Number: NC-223-TPE(UV) Particle Size: 20-38μm Application: for Phone PCB , BGA , PGA,SMD Welding Material: Alloyed Powder Resinic Pasty Flux Function: for Soldering, Reballing of Computer, Phone Chips Volume: 10CC Design: Needle-Tube Usage: Welding flux soldering paste Features 1: Excellent Wetting Ability On PCB Features 2: Lead Free, Environmental-Friendly