- 12% Nitrogen (N)
- 50% Sulfur (S)
Bulk Density: 65 lb/ft3
Keg 90 Pastille Size: SGN 260
AMS Size: SGN 240-280
Color: Blend of Green and White
Angle of Repose: 31 degrees
Keg50S+™ combines the immediate plant availability of AMS with the season-long nutrition of our premium elemental sulfur.
Our 12-0-0-50S is a mechanical blend of 20.5-0-0-24S Ammonium Sulfate (58% AMS) and Keg90S™ (42% of our 0-0-0-90S degradable elemental sulfur).
* Meets National Organic Program requirements for organic production
This blend is sometimes referred to as a “Canola Blend” because it provides both sulfate sulfur (SO4) from AMS (for immediate sulfur requirements) and elemental sulfur (which becomes available early in the season, and provides a consistent source of nutritional sulfur throughout the season).
Keg 50S (12-0-0-50S) was tested alongside Keg90S™ and Keg85S™ for ignition of airborne dust. Samples were ground to fine dust for testing and placed in an explosion chamber similar to the one shown here, at slowly increasing concentrations of airborne dust, with ignition attempts, to determine Minimum Explosible Concentrations (MEC) of each:
When mixed with AMS, the safety concerns from elemental sulfur airborne dust are reduced dramatically.