No Clean Colorless Water Soluble Flux For Electronics Lead Medium Solid Content

Place of Origin China
Brand Name Wuxi Top Chemical
Certification ISO9001
Model Number X-5
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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Product Details
Appearance Colorless, Clear And Transparent Solid Content (w/w)% 4.5±0.5
Acid Value (mg KOH/g) 21±3 Specific Gravity (g/ml) 0.805±0.008
Closed Flash Point 13℃ Insulation Resistance (85℃/85%RH) >1×108Ω
Silver Chromate Paper Test Pass Recommended Thinner X-C Thinner
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transparent water soluble flux for electronics

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colorless water soluble flux for electronics

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liquid flux for lead free soldering

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Product Description

No-clean liquid flux Colorless transparent liquid Soldering flux for electronic products

 

1. Introduction
 X-5 is a medium-solid content (4.5% solid content), halogen-free, high-activity no-clean flux. It can be used in foaming, spraying and other forms.
Resin active system has excellent wettability on the surface of bare copper and solder layer.
The welding of multi-layer boards with metallized small holes will show excellent penetration performance.
There are very few residues on the PCB surface after soldering, and the solder joints are uniform and bright and full and can be tested without cleaning.

 

2. 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.
◇ There may still be residues in the empty barrels and pipelines, 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.

 

 

3. Technical indicators

Parameter Typical Value Parameter Typical Value
Appearance characteristics colorless, clear and transparent Insulation resistance (85℃/85%RH) >1×108Ω
Solid content (w/w)% 4.5±0.5 Acid value (mg KOH/g) 21±3
Specific gravity (g/ml) 0.805±0.008 Silver Chromate Paper Test Pass
Cl- content (W/W)% not detected Recommended thinner X-C thinner
Closed flash point 13℃ Storage time 12 months

                                                                                                                    

 4.  No-clean flux picture                                                                                                                                                         

No Clean Colorless Water Soluble Flux For Electronics Lead Medium Solid Content 0