- Model NO.: Magnesium Sulphate Heptahydrate
- Release Type: Quick
- Chemical Character: Chemical Neutral
- Type: Trace Element
- Molecular Weight: 246.48
- MGO: 16.0%Min
- Mg: 9.8%Min
- Trademark: TU
- Origin: China
- Classification: Trace Element Fertilizer
- Infection on Soil: Physiological Neutral
- Appearance: Crystal
- Molecular Formula: Mgso4.7H2O
- Assay: 99.5%Min
- Cl: 0.1% Max
- S: 12.5%Min
- Specification: SGS
- HS Code: 2833210000
Chemical Name: Magnesium sulphate heptahydrate
Molecular Formula: MgSO4.7H2O
Molecular Weight: 246.47
CAS No. : 10034-99-8
Magnesium sulphate heptahydrate do many benefits to crops. Magnesium sulphate has good water solubility, and can be absorbed by the crop easily, also it will soon make the folium return green, and reinforce the ability of photosynthesis. The density is 1.67-1.71g/cm3. Its melting point is 1124ºC. It is soluble in water,slight soluble in alcohol and diethyl ether, insoluble in acetone.
|Appearance||white crystalline powder|
|Arsenis (As)||2ppm max|
|Ferrous (Fe)||15ppm max.|
|Plumbum (Pb)||8ppm max.|
Usually we use the foliage dressing of the magnesium fertilizer to remedy the magnesium deficiency for the fruiter, solanaceous vegetable, legume vegetable caused by the root barrier, In a general way, we will spray 1%-2% magnesium sulphate solution, application for 3-4 times, interval 7-10 days.
25kg plastic woven bag
Keep dry, not get wet when storing. Keep in cool, out-of-sun place.
Why Cooperate With Xiamen Topusing
>> Demand--Custom demand are welcomed, we can customize your brands.
>> MOQ --25 ton, the least minimum to support you.
>> Production--Assembly line production, high standard and strict requirements
>> Quality--Humic acid Sources are extracted from young active leonardite mine
>> Package--Tailor-made package to cater for your personalize taste
>> Payment--Various options to make payment more convenient
>> Delivery & Logistics--Within 20 working days after receipt of payment or L/C
>> Customer Service--E-mail your suggestions or complaints, we will handle them ASAP.
Xiamen Topusing Chemical Co., Ltd.
Tel: 0086-592-5534490,2350210 Fax: 0086-592-5538092