product

Kester 2120 Flux is a halide-free organic flux designed for automated soldering, offering high ionic cleanliness

Kester 1630 Flux bromide-based, chloride-free inorganic flux designed for soldering copper, brass, nickel, and mild steel.

Kester 1589 Flux is an activated rosin liquid flux providing instant wetting and strong oxide removal for electronic soldering.

Kester 1544 Flux high-activity, activated rosin liquid flux engineered for superior wetting and capillary flow in electronics.

Kester 1429 Flux is a VOC-free, self-neutralizing water-soluble flux designed for high-reliability soldering performance.

Kester 988 Soldering Flux is a low-solids, no-clean flux providing excellent through-hole fill in lead-free wave soldering.

984 Soldering Flux is a low-solids, alcohol-based no-clean flux providing high-quality wave soldering without nitrogen.

Kester 979VT Soldering Flux is a VOC-free, no-clean formulation designed for lead-free single-sided circuit board assembly.

Kester 979 Soldering Flux is a VOC-free, no-clean formulation designed for low-defect electronic assembly.

Kester 959T Flux offers no-clean wave soldering with minimal micro-solderballs, 0.5% rosin, and ORL0 classification.