Good Price For 99% Magnesium Sulfate Heptahydrate

Magnesium Sulfate Heptahydrate 1.White crystal powder 2.Purity:99.5% 3.Used in industry and agriculture 4.Lower price

               Good Price For 99% Magnesium Sulfate Heptahydrate 

Chemical and Physical Properties:

Product Name: Magnesium Sulfate Heptahydrate

 

CAS No.:10034-99-8

 

EINECS NO.:14168-73-1

Molecular Formula: MgSO4.7H2O

Molecular Weight: 246.47

Appearance: White crystal Powder

Easy soluble in water, slightly soluble in ethyl alcohol and glycerol.Relative density:2.66g/cm3(anhydrous),Melting point:1124 °C

 

67.5°C soluble in their own crystallization water, air-slake easily in the dry air, heated to 70~80°C,lose 4 crystal water, 150°C,

 

lose 6 crystal water, 200°C,lose all of crystal water.

 

 

Application:

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.

 

1.Magnesium sulphate heptahydrate for agriculture

Sulfur and magnesium can provide rich nutrients for crops that it contributes to crop growth and increase the output, it also

helps to loosen the soil and improve soil quality.

The symptoms of lacking of "sulfur"and"magnesium":

1) It lead to exhaustion and death if it's serious lacked;

2) The leaves became smaller and its edge will became dry shrinkage.

3) Susceptible to bacterial infections in premature defoliation

2.Magnesium sulphate heptahydrate used in the industrial

It can be used in printing and dyeing, Industry,monosodium glutamate and yeast fermentation and as accessory ingredient for

ABS and PVC resin

3.Magnesium sulphate heptahydrate for stock raising

Magnesium is usually Fertilization among the early spring and the end of the year, until the grass can provide adequate

magnesium ,it can also added in the feed and drinking water to meet growing demand of dairy cow's sebum, in order to

improve the quality and quantity of milk cows.

 

 

Packing Details:

 

The goods will be packed in N.W25kgs or 50kgs plastic woven bags within PE liner or as request.

 

25Tons will be loaded in 1*20’fcl container.

 

 

Storage:

 

Store in a cool, well-ventilated area. Away from the fire, heat source. Prevent direct sunlight. Packing sealed. Should be stored

 

away from oxidant, avoid by all means is mixed store. Storage areas shall be with the right material for leakage content.

 

 

Specification:

 

Item	Specification
	Magnesium Sulphate Heptahydrate	Magnesium Sulphate Monohydrate	Magnesium Sulphate
Assay %≥	99.5	99	99
MgSO4 %≥	48.59	86	98
MgO   %≥	16.2	28.6	32.6
Mg   %≥	9.8	17.21	19.6
PH value(5% water solution)	5.0-9.2	5.0-9.2	5.0-9.2
Iron(Fe)% ≤	0.0015	0.0015	0.0015
Chloride(Cl)% ≤	0.014	0.014	0.014
Heavy Metal(Pb) % ≤	0.0006	0.0008	0.0008
Arsenic(As) % ≤	0.0002	0.0002	0.0002

 

 

 

Good Price For 99% Magnesium Sulfate Heptahydrate