Halogen Free No Clean Liquid Flux Liquid Acid Flux 5 Percent 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,
Supply Ability 500 tons/month
Product Details
Product Name No-clean Liquid Flux 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 Recommended Thinner X-C Thinner
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Halogen free No Clean Liquid Flux

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No Clean Liquid Flux 5 percent Solid

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liquid acid flux high 21 KOH/g wettability

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Product Description

Halogen-free high-activity flux medium solid flux colorless and transparent liquid

 

1. Introduction
◇ X-5 no-clean flux 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.

 

4. Technical indicators

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


5.  No-clean flux picture                                                               

Halogen Free No Clean Liquid Flux Liquid Acid Flux 5 Percent Solid Content 0