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| ¡¡Rosin scaling powder£ºRA405 |
¡¡RA405 is a kind of slightly activated stable scaling powder with rosin odor which is recognized as the best in the field by the world. After soldered the PCB is not sticky to your hands, and the residues can remain on the PCB. This kind scaling powder can be fully purified in the preheated area to prevent point formation on the PCB and forming of bridge between conductors.
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| ¡¡Wash-free scaling powder£ºIF2005M¡¢NCF4000 |
¡¡IF2005M wash-free scaling powder---best of wash-free technology. It is regarded as green products, made with Belgium technology. It passed many authenticaitons first through USA military standard MIL-F-14256, and German standard DIN8511,F-SW34, Britain standard 1980 CLASS 7 grade, French standard CNET-List LNI,3850 and last passed through standard of BELLC-ORE.
¡¡NCF4000 wash-free scaling powder contains no halide, rosin, and resin. It is made with Belgium technology with world level. It is can be use till the last drop. The soldering effect is stable. With its reasonable price and wide application, it can be widely used in foaming and spraying of telecommunications, household appliances and military industry and etc. |
| ¡¡No-corrosion scaling powder: |
| ¡¡WF2000A no-corrosion scaling powder is produced specially for auto radiators. It is medium in PH, and has good soldering effect, and is low in price. |
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