MCE Distilled Deionised Water Spray (1000ml) - ART.040

Absolute purity for critical rinsing of your printed circuit boards

MCE ART.040 Distilled Deionised Water is a high-purity technical grade fluid, essential for deoxidation processes in precision electronics. Unlike standard demineralised water, it undergoes a complete cycle of distillation and ion exchange. This treatment removes dissolved salts and conductive minerals, ensuring a chemically inert liquid that protects your motherboards against micro-short circuits and galvanic corrosion.

Technical Specifications

• Manufacturer reference: ART.040
• Volume: 1000 ml (1 Litre) for heavy-duty use.
• Technology: Electronic grade distilled and deionised water.
• Compatibility: Printed circuit boards (PCBs), connectors, chassis, and optical components.
• Properties: Total absence of mineral salts and conductive ions, neutral pH.
• Action: Intermediate rinsing, removal of ionic residues, and decontamination after chemical cleaning.

Benefits for the Technician

• Residue-free rinsing: The preferred rinsing agent after ultrasonic cleaning, it removes soap and flux residues without leaving limescale traces under BGA and SMD components.
• Superior autonomy: The 1-litre format meets the needs of high-volume workshops, allowing for generous flow rinsing.
• Chemical neutrality: Ideal for diluting your cleaning concentrates without saturating the additives, thus preserving the effectiveness of your washing solutions.

Safety Precautions and Workshop Protocol

Deionised water is a pure agent but can become oxidising if left to stagnate on the workbench. It is imperative to follow a strict protocol: after rinsing, displace the water molecules with a hydrophobic solvent (Isopropanol or ART.031), then dry with compressed air or in an oven. Never power up a motherboard that has not undergone this final dehydration step. Store in its airtight spray bottle to avoid ambient contamination.

???? Pro tip: In an oxidation recovery process, consider ART.040 as a mandatory transition step. Use the spray to "flush out" chemical agents from the ultrasonic cleaner. Its purity ensures that you do not add any conductive ions to the board, perfectly preparing the ground for the final alcohol rinse which will secure the definitive cleanliness of your repair job.