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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 0.12 $* | 0.4 $* |
Aug-17-2025 | 0.19 $* | 0.13 $* |
Jul-17-2025 | 0.24 $* | 0.39 $* |
Jun-17-2025 | 0.37 $* | 0.22 $* |
May-17-2025 | 0.50 $* | 0.57 $* |
Apr-17-2025 | 0.48 $* | 0.96 $* |
Mar-17-2025 | 0.61 $* | 0.24 $* |
Feb-17-2025 | 0.17 $* | 0.1 $* |
Jan-17-2025 | 0.45 $* | 0.23 $* |
Cheap and Good Qaulity Potassium Sulphate
Potassium sulfate is colorless or white crystals, particles or powder. No smell, bitter taste. Hard. The aqueous solution was neutral and the pH was about 7 at room temperature. The main purpose is the serum protein biochemical tests, Kjeldahl nitrogen catalyst, the preparation of other potassium salt, fertilizer, drugs, preparation of glass, alum and so on.
Application
Potassium sulphate, also called SOP fertilizer, arcanite, or archaically known as potash of sulfur) is a non-flammable white crystalline salt which is soluble in water, competitive prices. Potassium sulphate is commonly used in fertilizers, providing both potassium and sulfur.
1) Almost no chlorine, sodium and heavy metal .
2) Free liquidity, white crystal powder, soluble in water rapidly.
3) Aqueous solution show weakly acidic, can improve absorption of other cationic (especially trace elements).
4) Can meet the need of potassium of crops, lower salt-chemical index, applicable to all crops and all stages ,including flowering and maturity stages.
Specification
Chinese name | potassium sulfate |
EINECS | 231-915-5 |
boiling point | 1689 ℃Dense degree |
Dense degree | 2.66 g/cm3 |
Chemical formula | K2SO4 |
CAS | 7778-80-5 |
Melting point | 1067 ℃ |
Externally | colorless or white crystals, particles, or powders |
K2O | 52% min |
Appearance | white powder |
Package | 25 kg/bag |
Packaging Details
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