ITEM NAME:5Pcs Nc-559-Asm Bga Pcb No-Clean Solder Paste Welding Advanced Oil Flux Gre X9Q8 5Pcs Nc-559-Asm Bga Pcb No-Clean Solder Paste Welding Advanced Oil Flux Gre X9Q8 Model Number: NC-559-ASM Particle Size: 1-10μm Capacity: 10CC Suitable for BGA ball, semiconductor packaging, repair. Computer motherboard north and south bridge,communications, and other BGA apply. 1: This product is no-clean solder paste, very little residue, without washing. 2: The residue is colorless and transparent appearance outstanding. 3: Excellent printing performance with suitable hand and machine print. Is currently the best on the market BGA, CSP rework help paste. Just apply a little each time When the bumping of the BGA chip coated with flux paste and PCB pads are required coat, Good BGA soldering flux paste and machine regardless of manual welding, the success rate is greatly increased. colour:Photo Color Material:PC Package Contents: 5* solder paste 5* nozzle