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Colorless Transparent No Clean Liquid Flux Soldering Iron High Activity ODM
| Place of Origin | China |
|---|---|
| Brand Name | Wuxi Top Chemical |
| Certification | ISO9001 |
| Model Number | X-215 |
| Minimum Order Quantity | 10 tons |
| Price | Call/negotiable |
| Packaging Details | 1 container |
| Delivery Time | 5-8 days |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500 tons/month |
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xProduct Details
| Exterior Color | Colorless And Transparent | Solid Content (w/w)% | 2.5±0.5 Water Solubility |
|---|---|---|---|
| Specific Gravity (g/ml) | 0.795±0.006 | Recommended Thinner | X-C Thinner |
| Acid Value (mg KOH/g) | 21±3 | Storage Time | 12 Months |
| Advantage | Halogen-free Environmental Protection | Water-soluble Resistivity | 35000Ω·cm |
| High Light | Colorless No Clean Liquid Flux,0.795 Gravity No Clean Liquid Flux,soldering iron liquid flux ODM |
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Product Description
Colorless and transparent no-clean flux low solid content high activity flux
1.storage method
* Store in a cool, dry, well-ventilated place or a dangerous goods warehouse that cannot be directly exposed to sunlight.
* The work area should have a "No Pyrotechnics" sign.
* The storage area should be clearly marked, and designated or trained personnel are allowed to enter.
* Empty barrels and pipelines may still have residues, and heat treatment must be carried out before cleaning.
* Use a ventilation system that does not produce sparks.
* Ensure that the packaging is intact to avoid the accumulation and damage of the container.
* This product is packaged in plastic barrels with a storage period of one year. It is transported and packaged as dangerous goods.
2. Technical indicators
| Parameter | Typical Value | Parameter | Typical Value |
| Exterior color | Colorless and transparent | Advantage | Higher activity |
| Solid content (w/w)% | 2.5±0.5 water solubility | Acid value (mg KOH/g) | 21±3 |
| Specific gravity (g/ml) | 0.795±0.006 | Insulation resistance (85℃/85%RH) | >1×108Ω |
| Cl- content (W/W)% | not detected | Water-soluble resistivity | 35000Ω·cm |
| Closed flash point | 13℃ | Storage time |
12 months |
3.Common tin point problems and treatment
| Cause of defect | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Missing | √ | √ | √ | |||||||
| Duoxi Webbing | √ | √ | √ | √ | √ | |||||
| Tin Cave Viods | √ | |||||||||
| Pingoles | √ | √ | ||||||||
| Lcicles | √ | √ | √ | √ | √ | √ | √ | |||
| Coarse tin Graing | √ | |||||||||
| Bridging | √ | √ | √ | √ | ||||||
| Balling | √ | √ | √ | √ | √ | |||||
| Short circuit Shorts | √ | √ | √ |
Note: √ represents the possible cause
1. The flux is in poor contact with the bottom plate; the contact angle of the bottom plate solder is improper
2. The flux density is too high or too low
3. The speed of the conveyor belt is too fast or too slow. If it is too fast, it will be sharp and shiny; if it is too slow, it will be slightly round and thick.
4. Too much anti-oxidation oil or deterioration in the tin furnace
5. The preheating temperature is too high or too low
6. The temperature of the tin furnace is too high or too low, if it is too high, it will be slightly round and stubby, and if it is too low, it will be sharp and shiny.
7, the tin furnace wave crest is unstable
8. The solder in the tin furnace contains impurities
9. Poor wiring direction and arrangement of components
10. Improper handling of the leads of the original bottom plate
4. No-clean flux picture
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