| CAS No.: | 7778-80-5 |
|---|---|
| Formula: | K2so4 |
| EINECS: | 231-915-5 |
| Application: | Vegetables, Flowers, Fruit |
| Appearance: | Crystal |
| Infection on Soil: | Physiological Neutral |
| Samples: |
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| Customization: |
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Audited Supplier | Item | Test Standard | Test Result |
| Appearance | Powder/granular | Powder/granular |
| K2SO4 | 99%min | 99.3% |
| K20 | 50%min | 52.6% |
| Moisture | 1.5%max | 0.95% |
| CL | 1.5%max | 1.5% |
| S | 18%min | 18% |
| Free Acid(H2SO4) | 1.5%max | 1.45% |
| PH | 3-5 | 4.5 |
| Water Soluble | 100% | 100% |
| Heavy Metal | 0.01%max | 0.002% |
| Calcium | 0.1%max | 0.04% |
| Iron(Fe) | 0.1%max | 0.02% |
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| Our Services |
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