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Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-16-2025 0.14 $* 0.0 $*
Aug-16-2025 0.75 $* 0.57 $*
Jul-16-2025 0.79 $* 0.6 $*
Jun-16-2025 0.41 $* 0.53 $*
May-16-2025 0.61 $* 0.64 $*
Apr-16-2025 0.17 $* 0.33 $*
Mar-16-2025 0.16 $* 0.71 $*
Feb-16-2025 0.39 $* 0.16 $*
Jan-16-2025 0.54 $* 0.33 $*

Характеристики



Product Description


 


 Magnesium is the center element of chlorophyll, photosynthes can't go on without it. It is the activating agent of many enzymes, such as it can promote the metabolism of carohydrates, nucleic acid synthesis, the conversion of phosphate, etc.


 


It involves in the synthesis of proteins as an element of multi-core proteins, it's the transmission medium of genes as part of the composition of genes


 


 














































Chemical Name



Magnesium  sulphate heptahydrate



CAS NO



10034-99-8



EINECS NO



231-298-2



Mnolecular formula



MgSO4·7H2O



Molecular weight



246.47



Character



White crystal granular 



Melting point



1124



 



 



Density



1.68



Storage conditions



Store in room temperature



 


 


 


Specification:


           














































































Specification (Up to USP /BP/CP/EP Standard )
Grade \\  ItemMgSO4.7H2OMgSO4.H2OMgSO4
AppearanceWhite CrystalsWhite powderWhite powder
Or GranuleOr Granule
Assay %min99.59998
MgSO4%min48.598698
MgO %min16.228.632.6
Mg % min9.817.2119.6
PH(5% Solution)5.0-9.25.0-9.25.0-9.2
Iron(Fe)%max0.00150.00150.0015
Chloride(Cl)%max0.0140.0140.014
Heavy metal  (as Pb)%max0.00060.00080.0008
Arsenic(As)%max0.00020.00020.0002


Usage:


(1) magnesium sulfate contains two essential nutrients: sulphur and magnesium. Magnesium sulfate can not only increase the yield of crops, but also improve the taste of crops.


(2) because magnesium is the component of chlorophyll and pigment, the only metal element in chlorophyll molecules, magnesium promotes photosynthesis and promotes the formation of carbohydrates, proteins and fats.Magnesium is an activator of hundreds of enzymes and is involved in the formation of enzymes that promote the metabolism of crops.Magnesium can improve the disease resistance of crops and prevent the invasion of bacteria.


(3) magnesium can also promote the formation of vitamin A and vitamin C in crops, thus improving the quality of fruits, vegetables and other crops.Sulfur is essential for the synthesis of amino acids, proteins, cellulose and enzymes in crops.


(4) magnesium sulfate can also be used to promote the absorption of silicon and phosphorus


aluminium-sulphate-500x500.jpg





Packaging & Shipping


 



Packaging Details

packing details :25/50kg/pp bag , 25MT/20'FCL

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Our Services


 


 We offer after sales service for our client such as OEM service, logo printing, labeling and branding, packing and we ensure safe delivery and transportation to buyer port of discharge to place of delivery. 


 


We render third party inspection before shipment so as to ensure product conformity and up to standards and we assist our buyer in custom clearance and if your markets have any special requirements, please let us know so we can help you with the necessary documents.




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