SHESTO Ultrasonic Cleaning Powder Concentrate for PCB & Flux - 400g

The SHESTO Ultrasonic Cleaning Powder Concentrate is a specialised, soluble formula designed for deep cleaning in ultrasonic baths. Its primary function is the effective removal of soldering flux residues from printed circuit boards (PCBs), helping to maintain optimal electrical performance and prevent future failures. This advanced powder works by breaking down flux, lifting away contaminants like water marks, and gently removing corrosion and resistive tracking that can cause electrical faults.

Engineered to maximise the cleaning potential of ultrasonic energy, this concentrate offers significant advantages over traditional fluid cleaners. It features a highly efficient dilution ratio, requiring just 20 grams of powder per litre of water. This makes it a highly economical choice, as a single 400-gram pack can produce up to 20 litres of powerful cleaning solution. The mixed solution is long-lasting and can be used for multiple cleaning cycles, depending on the level of soiling.

In addition to its cleaning power, this powder format provides practical benefits for storage, transport, and use. It is safer and easier to handle than liquid alternatives, with reduced risk of spills. The formula includes built-in water softeners, eliminating the need for expensive deionised or demineralised water—it can be effectively diluted with ordinary tap water, offering further cost savings and convenience. The switch to a concentrated powder also drastically reduces packaging waste compared to pre-mixed fluids, making it a more environmentally friendly option for workshops and production facilities.

Ideal Applications

• PCB Preparation & Repair: Perfect for cleaning PCBs prior to applying protective conformal coatings and for restoring boards to a like-new condition after rework or repairs.
• Electronics Maintenance: Excellent for cleaning a wide range of electronic components and assemblies, including car remote 

Variant Details

• Size: 400g