Lead free environmental flux

WSD
Clean free flux

WSD900
WSD960
series

colourless

transparent

0.808

3.5

This product belongs to the low solid state series. After welding, the surface of the board is clean and bright, just like after cleaning. It has excellent solderability, good tin penetration, full solder joints, and no corrosion. It is suitable for products such as motherboards, network cards, sound cards, monitors, and wire immersion welding

T2

WSD980
LF8000
series

colourless

transparent

0.810 

4.0 

This product has good activity, bright and full solder joints, and is suitable for products such as communication and electronic toys

T2

WSD800
series

colourless

transparent

0.815

5.0 

This product belongs to the medium solid content series, with characteristics such as fast drying, full solder joints, excellent solderability, and good cleanliness. It is widely used in computer peripherals, communication equipment, imaging and other products

T2

Low rosin flux

WSD850
series

faint yellow

0.82

6.5

This product has the advantages of full and bright structure after welding, good tin permeability, less residue, no need to clean, and high insulation impedance. It is suitable for large power supplies, controllers, PC servers, and other products

T2

WSD866
WSD860
series

faint yellow

0.83

10.5

This product has strong wetting power, good solderability, full solder joints, and forms an extinction film on the solder joints after welding to prevent poor detection under strong light. It reflects light and stimulates the eyes, and has reliable and stable insulation performance. It is suitable for products with extinction needs such as TV motherboards, computer monitors, and display screens.

T2

WSD811
series

yellow

0.87

30.5

This product has strong solderability, fast soldering, high insulation impedance, and is suitable for immersion welding of products such as transformers

T1