Product Description W4000 is a basic water-based cleaning agent, specially developed for cleaning cyclone, welding fixture and the condenser is baked flux, can also be used for furnace maintenance. Rosin, oil and other stubborn residue material has a very good cleaning effect. Mainly suitable for ultrasonic cleaning process, soaking and hand washing, etc., to clean the outer surface of the workpiece specifically designed for spray cleaning process is also applicable. The product smell light, halogen-free, no flash point, with good material compatibility, life is 3-10 times that of traditional surfactant-type cleaning agent. As electronic products small, lightweight, precision-oriented development, electronic cleaning in the manufacturing sector becomes more and more important, relative to conventional cleaning agents, W4000 water-based cleaning agent for the complete elimination of fire safety hazards, to better meet the constantly enhance environmental substances rating requirements, comply with the future direction of the cleaning industry. Applications W4000 can be used in the ultrasonic cleaning process, manual cleaning methods and soak cleaning process for cleaning cyclone, welding flux is baked on jigs and condenser, for various types of flux and solder paste residues have very good solubility, apply effects listed below list. Applications: cleaning and maintenance of water-soluble solder flux residues residual ★★★ ★★★ ★★★ rosin-based flux residues low solids flux residues ★★★ ★ smoked synthetic flux contamination ★★★ ★★★: Strongly recommended, the best results; ★★: Recommended; ★: possible; O: not recommended. Advantages? Life is 3-10 times that of traditional surfactant-type cleaning agent, a strong reduction in the cost. ? Super cleaning power can completely remove all types of solder paste and flux residues. ? Using deionized water as solvent, no flash, safe, no additional explosion protection. ? Brass, glass, ceramics, rubber, plastic, steel, composite material, iron with the safety compatibility. ? Does not contain VOC components to meet regulatory requirements related to VOC emissions. ? Low odor, the operator easy to accept. ? When cleaning non stubborn dirt, cleaning agents may be a fold diluted with DI water after use, the same can achieve good cleaning effect. Classification of physical and chemical parameters of water-based cleaning agent W4000 Appearance colorless to yellowish transparent liquid Density (25 ℃) g / cm3 1.00 ± 0.05 PH value (10g / l H2O) 12.0 ± 0.5 Boiling range (℃ / ℉) 100-235 / 212 -455 Flash point (℃ / ℉) without cleaning temperature (℃ / ℉) 20-50 / 68-122 halogen wt / wt 0% water-soluble soluble 100% application concentration