E140, Potassium Stannate, is a fast dissolving alkaline tin salt solution manufactured by a proprietary direct process that yields consistently high purity product. It is used as the tin replenisher in alkaline tin and tin alloy plating baths. REAXIS®
E140 also finds use in esterfications.
|Tin Content (%)||38.0 Min|
|Free KOH (%)||1.2 Max|
|Moisture (%)||2.5 Max|
|Insolubles (%)||0.1 Max|
- Fiber Drum, 50 lbs.
- Fiber Drum, 100 lbs.
E140 should be stored in the original packaging. The container should be closed tightly after each use to maximize shelf life.