Project Description
Project Description
Synonyms: Potassium sulfate
PRODUCT DETAILS
CAS: 7778-80-5
EINECS:231-915-5
Molecular Formula: K2SO4
Molecular Weight: 174.24
Material Safety Data Sheet: Contact us for safety data sheet
PRODUCT DETAILS
CAS: 7778-80-5
EINECS:231-915-5
Molecular Formula: K2SO4
Molecular Weight: 174.24
Material Safety Data Sheet: Contact us for safety data sheet
Potassium sulfate is the material of producing potash in inorganic industry, used as reagent in aromatics production, as additives in food industry.In agriculture, potassium sulfate is the main chloride free potassium fertilizer and important potassium resource to crops. Sulfate is also important element to plants growing, because it can improve the output and quality of crops.Potassium sulfate can be mixed to almost every fertilizer to produce compound fertilizer.
Agriculture powder potassium sulfate
| Grade | Excellent grade | Excellent grade |
| Appearance | Powder | Powder |
| K2O mass fraction %≥ | 50.0 | 52.0 |
| chlorine ion mass fraction%≤ | 1.0 | 1.5 |
| moisture mass fraction%≤ | 0.5 | 0.5 |
| Free acid mass fraction%≤ | 1.0 | 1.5 |
Agriculture granule potassium sulfate
| Grade | Excellent grade | Premium grade | Qualified grade |
| Appearance | granule | granule | granule |
| K2O mass fraction %≥ | 50.0 | 50.0 | 40.0 |
| chlorine ion mass fraction%≤ | 1.0 | 1.5 | 2.0 |
| moisture mass fraction%≤ | 0.5 | 1.5 | 3.0 |
| free acid mass fraction%≤ | 1.0 | 1.5 | 2.0 |
| particle size（3-5mm)%≥ | 90 | 90 | 90 |
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Project Description |
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