PCB Motherboard Cleaner Liquid – Fast-Drying Contact Cleaner
PCB Motherboard Cleaner Liquid – Fast-Drying Contact Cleaner
PCB Motherboard Cleaner Liquid – Fast-Drying, Residue-Free Electronics Cleaning Agent
Keep your electronics performing at their best with this professional-grade PCB Motherboard Cleaner Liquid. Available in 100ml and 250ml sizes, this multifunctional contact cleaner is engineered to tackle dust, adhesive residues, flux, and oil stains on circuit boards, motherboards, and sensitive electronic components — all without leaving a trace behind.
Why Choose This PCB Cleaning Liquid?
- Gentle Yet Highly Effective: Mild formula quickly dissolves adhesives and flux residues without harming delicate surfaces or components, providing reliable protection against oxidation damage for devices like smartphones, computers, and entertainment systems.
- Rapid Dust Removal: Efficiently removes dust buildup from PCB boards and internal components, boosting operational efficiency and extending the lifespan of your electronics.
- Adhesive & Flux Residue Removal: Targets stubborn cured glue and adhesive residues, keeping solder joints clean for reliable performance in electronics repair and assembly applications.
- Penetrates Tight Gaps: Specially formulated to reach narrow gaps and layered dust buildup, reducing the risk of short circuits and prolonging component life.
- Fast Drying – No Residue Left Behind: Dries completely within 10 minutes at room temperature. The board will not turn white after washing, and no traces or residues are left behind — safe for power-on testing immediately after use.
- Low Odor Formula: Compared to similar products, this cleaner has a noticeably lower odor, making it more comfortable to use in home and workshop environments.
- Ultrasonic & Immersion Compatible: Works seamlessly with ultrasonic cleaning machines or standard immersion/brush-scrub methods for versatile application.
Product Specifications
| Product Name | Special Cleaning Agent for PCB Motherboard |
| Available Sizes | 100ml / 250ml |
| Dimensions (100ml) | Approx. 3 x 10 cm / 1.18 x 3.93 inch |
| Dimensions (250ml) | Approx. 6.5 x 12.5 cm / 2.55 x 4.92 inch |
| Weight | Approx. 110g (100ml) / 260g (250ml) |
| Drying Time | Within 10 minutes at room temperature |
| Country of Origin | Made in China |
How to Use
- Ultrasonic Cleaning: Pour the cleaning liquid into the ultrasonic cleaner, place the PCB board or workpiece inside, run for 4–6 minutes, then ventilate and dry for 5–10 minutes.
- Immersion Cleaning: Pour the product into a container, soak the PCB board, scrub gently with a brush, then allow to dry. For spot cleaning, wet a brush or lint-free cloth with the product, scrub the affected area, repeat as needed, then dry thoroughly.
What's in the Box?
- 1 x PCB Motherboard Cleaning Agent (100ml or 250ml — your choice)
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Learn more: EPA Safer Choice cleaning product guidance
Frequently Asked Questions
Q: Is this PCB motherboard cleaner safe to use on all types of circuit boards and electronic components?
A: Yes. This electronics cleaning liquid is formulated to be non-corrosive to PCB boards, circuit components, solder joints, and sensitive surfaces. It will not cause discoloration or leave residues, making it safe for use on motherboards, mobile phone boards, and other electronic assemblies.
Q: How long does it take for the PCB cleaner to dry completely?
A: This fast-drying contact cleaner dries within 10 minutes at room temperature. There is no need for extended waiting — you can resume power-on testing shortly after cleaning without risk of liquid penetration or residue damage.
Q: Can I use this cleaning liquid with an ultrasonic cleaner?
A: Absolutely. This product is fully compatible with ultrasonic cleaning machines. Simply pour the liquid into the ultrasonic bath, place your PCB or workpiece inside, run the cycle for 4–6 minutes, then ventilate and dry for 5–10 minutes for optimal results.
Q: What is the difference between the 100ml and 250ml options?
A: Both sizes contain the same high-quality PCB cleaning formula. The 100ml bottle is ideal for occasional home users or light repair work, while the 250ml bottle is better suited for professional technicians, electronics repair shops, or frequent use in multi-device maintenance routines.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.