离岸价格
Get Latest Price( Negotiable )
|1 Metric Ton Minimum Order
国:
China
モデル番号:
-
离岸价格:
( Negotiable )Get Latest Price
ロケーション:
China
最低注文量の価格:
-
最低注文量:
1 Metric Ton
パッケージの詳細:
As customer Request
納期:
5-10days
供給能力:
5000 Metric Ton per Month
支払いタイプ:
T/T, L/C, PayPal
製品グループ :
連絡先担当者 Matthew
Weifang, Shandong
Description of Potassium Sulphate
Potassium sulphate is an important chlorine-free potassium fertilizer containing sulfur and potassium. K2O content is 50%-52%, and the S content is about 17%-18%. Agricultural potassium sulfate is mostly pale yellow. Potassium sulfate is a water-soluble potassium fertilizer because of its low moisture absorption, non-caking, good physical properties and convenient application. Potassium sulfate is especially suitable for cash crops that are resistant to chlorine and like potassium, such as tobacco, grapes, beet, tea, potatoes, flax and various fruit trees. It is also the main raw material for making chlorine-free nitrogen, phosphorus and potassium ternary compound fertilizer. Potassium sulfate is a chemical neutral and physiological acidic fertilizer, which is suitable for a variety of soils (excluding flooded soils) and crops.
Potassium sulphate (SOP) is a water soluble, white and
crystalline salt. The mineral form arcanite is relatively
rare. The main resources for SOP are found in combination
with other mineral sulfates, such as magnesium, sodium and
calcium. Another way of producing SOP is a combination of
potassium chloride and kieserite. Most common forms of
manufacture are from potassium chloride through a synthetic
reaction with sulfuric acid or sulfur dioxide. Potassium
sulphate contains between 50-52% of K2O and approx. 18% of
sulphur which is a needed element in plant growth and
deficiant in many soils. Otherwise than potasssium chloride
(SOP) does not contain any chlorides, which can be harmful to
some crops like tobacco, fruits and
vegetable.
Item | Specification | |
Appearance | White Granular | White Powder |
K2O % | ≥ 50.0 | ≥ 52.0 |
Chloride (as Cl) % | ≤ 1.5 | ≤ 1.5 |
Moisture % | ≤ 1.0 | ≤ 1.0 |
Size | 1.0-4.75 mm ≥94.0% | - |
H2SO4 % | ≤ 3.0 |
≤ 3.0 |
国: | China |
モデル番号: | - |
离岸价格: | ( Negotiable ) Get Latest Price |
ロケーション: | China |
最低注文量の価格: | - |
最低注文量: | 1 Metric Ton |
パッケージの詳細: | As customer Request |
納期: | 5-10days |
供給能力: | 5000 Metric Ton per Month |
支払いタイプ: | T/T, L/C, PayPal |
製品グループ : | Fertilizer |