Product Name：Antioxidant reducing powder
ET6000Antioxidant reducing powder
Product features
The compound formula of antioxidant and reducing products has stable characteristics, can slow down the oxidation of molten tin, can be effectively mixed with molten solder dross, and can reduce most solder dross.
Product advantage
● This product is dissolved on the surface of molten tin to form a silver-white protective film, which isolates molten tin from air and minimizes oxidation.
● It has the function of lubricant to increase the fluidity of molten tin and improve its lubricating ability and weldability, thus improving the welding quality.
● The amount of tin slag can be greatly reduced, and the effect is better than that of similar products from general manufacturers by more than 30%.
● 1kg of tin slag reduction powder can reduce 10 ~ 15 kg of tin slag, and the reduction efficiency is above 90%, with the best reaching 98%;
Parameter
Projects | Specifications |
Appearance | White powder |
Initial melting point(℃) | 69.3 |
free phenol(％) | 0.006 |
Ash content(％) | 0.005 |
Moisture(％) | 0.034 |
Use method
1) pour the tin slag reduction powder evenly on the surface of the tin slag or solder in the molten tin furnace (the temperature is about 250 deg c), gently stir the tin slag with a plastic rod or other metal scraper which is not melted in the solder to make it fully contact with the reduction powder, and soon (< 2 minutes) the tin slag will disappear. For the first time, pour about 300g, depending on the amount of tin slag.
2) This product is mainly added to the solder surface of various tin furnaces (manual wave crest furnaces, etc.) to reduce tin slag to usable tin solder, thus greatly improving the utilization rate of tin solder.
3) When using, ensure that the air draft of the tin furnace is in normal working state, because this product will produce certain smoke.
