PCBA water-based spray cleaning agent CH550
Product Introduction
CH550It is a weakly alkaline water-based cleaning agent developed for automatic cleaning of PCBA in horizontal lines after soldering, which can quickly and effectively remove residual substances such as solder paste, soldering aids, oil stains, dust, etc. after soldering. Especially suitable for horizontal spray cleaning process. Product advantages: Strong cleaning power, fast speed, able to clean within 1-2Quickly clean the residual rosin on the circuit board within minutes. Light odor, halogen-free, safe, no flash point, no safety hazards. And the gentle formula makes it have good material compatibility with sensitive metal alloys, making it an ideal environmentally friendly water-based cleaning agent
Product Features
1. Harmless to human body and environmentally friendly.
2. Clean quickly and remove residual rosin within a limited horizontal operating time.
3. It has no impact on various components on PCBA and has good material compatibility.
4. Using deionized water, no flash point, safe to use, no need for additional riot control measures
5. Does not contain VOC components and can meet the regulatory requirements for VOC emissions
6. Light odor, safe operation, no need for additional protective measures, easily accepted by operators
Heating the cleaning solution (50-70 ℃) can greatly shorten the cleaning time
8. High cleaning load capacity, good filtration performance, and long service life
Scope of application
CH550Applied in ultrasonic cleaning and spray cleaning processes, used to remove solder paste and solder residue after PCBA soldering process. The application effects are listed in the following list. Application scope: PCBA cleaning | |||
Water soluble solder paste residue (after soldering) | ★★★★ | ||
No wash solder paste residue (after soldering) | ★★★ | ||
Water soluble welding residue | ★★★ | ||
Rosin type soldering residue | ★★★ | ||
Non wash welding residue | ★★★ | ||
grease stain | ★★ | ||
Physicochemical parameters | Water based cleaning agent XGT510 | ||
appearance | Colorless Transparent Liquid | ||
Density (25 ℃) g/cm3 | 1.00±0.05 | ||
PH value (10g/l H)2O) | 10.0±0.5 | ||
Boiling range (℃) | 100-255 | ||
Flash point (℃) | none | ||
Cleaning temperature (℃/℉) | 40-55 | ||
Halogen wt/wt | 0 | ||
water-soluble | soluble | ||
Instructions for Use
CH550It is an alkaline water-based cleaning agent developed for post soldering cleaning of PCBA, suitable for spray cleaning processes.
Spray cleaning process
CH550For two-phase liquids, the circulation cleaning system of spray technology can better utilize its advantages of easy filtration, long cleaning life, and less foaming. Spray cleaning process is suitable for large-scale cleaning of PCBAComplete all processes of chemical cleaning, rinsing, and drying online. Spray cleaning mainly uses medium and high-pressure spray pumps to increase the pressure of the cleaning solution, converting the low flow cleaning solution into a high-speed beam to clean the surface, thereby achieving the purpose of cleaning
1. Process flow
Liquid addition → Loading (connected to the incoming material device) → Spray cleaning → Spray rinsing → Drying → Unloading
2. Process application parameter items |
Spray cleaning |
Spray floatwash |
dry |
a segment | The second paragraph | ||
Medium | CH550 | deionized water | hot air drying |
Temperature | 45-55℃ | 45-55℃ | 100-120℃ |
Time | 1-10min | 5-25min | ＞20min |
Environmental, Health, and Safety Regulations
CH550It is an alkaline water-based cleaning agent that is biodegradable;
The formula does not contain halogen and VOC components;
Safe, no flash point, non combustible;
Refer to MSDS for specific prevention and handling instructions.
productpackaging
Packaging: Plastic drum, 20KG/drum.
Storage: Store at room temperature in a sealed manner and avoid direct sunlight and high temperature environments. The temperature is generally between 0-30 ℃ (32-86 ℉).
Shelf life: One year (sealed), please refer to the packaging for the production date.
Precautions
In the initial stage of importing cleaning agents, users should try and judge the compatibility between the cleaning agent and the cleaning equipment, the cleaned object, etc., to avoid affecting the service life of the materials.
The workplace should have ventilation equipment to maintain air circulation at all times.
Wear protective gloves during operation to avoid skin contact. If skin is accidentally touched, rinse immediately with plenty of water; If accidentally splashed into the eyes, please rinse with plenty of water and deal with it as soon as possible.
Do not swallow, do not store in a place that children may come into contact with
