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Brand Name: REAPCHEM
Pro Name: Potassium Sulphate
Other Name: Potassium Sulfate
Place of Origin: Shandong, China
Molecular Formula: K2SO4
Molecular weight: 174.24
CAS No: 7778-80-5
Appearance: White powder or granular
Solubility: 100%
Grade: 50%，52%
2. Packaging & Delivery
Packaging detail: PP woven bag with PE inner bag in 9.5kg
Loaded: 2631bags/20'fcl without pallets
Delivery detail: Within 7-10 days
Transportation: BY SEA
Port: QINGDAO or TIANJIN
3. Specifications
|
Analysis Item |
Specification |
|
100% |
|
|
K2SO4, % |
≥98 |
|
K2O, % |
≥52.0 |
|
Chloride Cl, % |
≤1.5 |
|
Moisture H2O, % |
≤1.5 |
|
H2SO4, % |
≤1.5 |
|
Heavy metal |
≤0.01 |
|
Ca+Fe, % |
≤0.1 |
4. Application
Used for drugs (such as laxatives), fertilizer(about 50% potassium, potassium is a quick, can be used as basic fertilizer, seed fertilizer and top dressing). Also used for making alum, glass, and potassium carbonate.
Used as the raw material to produce multiple-element compound fertilizer, or as potassium fertilizer to fertilize field, especially applicable to chloride-resistant industrial crops such as tobacco, grape, cotton, beet.
