Agriculture |
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| SOP - 275 | The premium blending agricultural use granular SOP in North America. |
| SOP - 235 | General use, smaller uniform sized granule |
| SOP - 145 | General use, small granule. |
| SOP - 260 |
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| Agricultural Grade Process | |
| This two stage system produces a product purity of 95 – 98% K2SO4. The crystals are beige to brown in color and are rounder than those from the high purity production process. A portion of this product is granulated into spherical granules to make it compatible in size and weight with other nutrient granules (nitrogen and phosphate). |
Special order in 50lb or 25kg sized bags.
