Kester 2331-ZX/5G with neutral PH chemistry makes this flux ideal for automated wave and drag soldering processes. No offensive odors are emitted during the soldering process. An innovation in organic acid water-soluble flux chemistry for soldering circuit board assemblies.

Features
• No offensive odors will be emitted during the soldering process
• The incidence of icicling and bridging is minimized but residues must be removed.
• Will not create excessive foaming in standard water cleaning systems.
• Flux will not attack properly cured solder masks or FR-4 epoxy-glass laminate.
• Minimizes cleaning costs while complying with environmental regulations.

Specifications:
• Kester Part No. 64-0097-2331
• Specific gravity: 0.899 +/- 0.005
• Solids (theoretical): 33%
• Flash point: 16° C (60° F).
• Classified as ORH1 per J-STD-004.
• HazMat classification: UN1219

Hazardous Materials Shipping
• UPS HazMat shipping charges to be determined.
• HazMat items will be condensed into as few packages as possible to minimize the UPS HazMat fees.