Saponifier Wash Process - SMTnet
Mar 6, 2011 — One of my customer requested that their product shall be process utilizing no clean chemestries and washed utilizing appropriate saponifier and rised with DI water due to the high voltage of their assembly.
Cleaning agents are generally classified in two formats: saponifiers and surfactants. The use of saponifiers and surfactants is commonplace in PCBA, misprinted PCB and stencil cleaning processes. Saponifiers are alkaline chemistries (high pH) that combine with residues and react producing a water-soluble soap.
Flux Cleaner, Saponifier, and Descaler - Superior Flux & Mfg. Co.
The Superior SyberKleen 2000 cleaner is a saponifier ideal for cleaning SMT and other electronic assemblies. This concentrated solution is able to remove even the most stubborn of rosin flux residues.
Armakleen E-2001P Saponifier - PCB Aqueous Cleaner
Alpha Armakleen E-2001P Saponifier for PCB cleaning is an aqueous cleaner designed to remove rosin or no-clean flux residues from electronic assemblies. Works in both batch or conveyorized cleaning equipment.
Keeping Your PCB Clean and Durable - WellPCB
Jul 6, 2018 — As mentioned earlier, flux residue can only be removed using a saponifier. The go-to cleaning saponifier for DIY enthusiasts is household rubbing alcohol. Wet your toothbrush with the alcohol and start gently scrubbing the affected areas of the board.
Alpha 2110 Saponifier - Paramtronics
Alpha 2110 Saponifier is a cleaning concentrate designed for efficient removal of rosin flux residues from printed circuit boards using aqueous saponification processing.
ALPHA® 2110 Electronic Cleaner
ALPHA 2110 is a cleaning concentrate designed for efficient removal of rosin flux residues from printed circuit boards using aqueous saponification processing. Cleaner is formulated to maintain its composition in the recirculated wash solution during prolonged use, thus greatly reducing makeup additions normally required.
White Residue: Identification and categorization of white …
Aug 14, 2015 — If the alkaline saponifier is too concentrated or too active, the solder on the circuit board assembly can be oxidized. This white or tan residue is not residue at all, but in the right light, it appears to be a film, the film, being tin oxide.
Brief Introduction of PCB Cleaning Technologies - PCBWay
Nov 23, 2018 — At present, there are two types of water cleaning technology: one is the saponifier of the aqueous solution. At temperatures of 60 to 70 degrees Celsius, saponifiers and rosin-type flux residues react to form water-soluble fatty acid salts, which are then rinsed with continuous water to remove saponification reaction products.
Flux-Off® Aqueous Water Based Cleaner | Ultrasonic Cleaning
Flux-Off ® Aqueous is an extra-strength water based cleaner for flux removal in ultrasonic cleaning systems. It is an excellent cleaner for the removal of all rosin and no clean flux types from electronic sub-assemblies, printed circuit boards and all other electronic components.