Magnesium Sulphate Heptahydrate Chemical Powder

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Product Description:

Magnesium Sulphate Heptahydrate


Product Name: Magnesium Sulphate Heptahydrate

Molecular formula: MgSO4.7H2O

Molecular weight: 246.47

CAS NO.: 10034-99-8

HS CODE: 28332100

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Product features:

magnesium sulphate,also named magnesium sulfate
heptahydrate, epsom salts; bitter salts, when it is used in industry,
it is MgSO4.7H2O, CAS:10034-99-8.


usage:

Magnesium sulphate is mainly used in industry, agriculture,food,feedstuff,medical and fertilizer
Categories: MgSO4.7H2O(big, middle,small particles,main content is above 99.5%)

Magnesium sulfate heptahydrate (Agriculture grade):

AppearanceWhite small granular
Main content99% min
MgSO448.59% min
MgO15% min
Mg9.70% min
Ferron(Fe)0.01% max
Chloride(Cl )0.5%max
Heavy metal (Pb)0.001 %max
Arsenic(As)(As)0.0002% max
Insoluble0.001%max
Size (mm)0.1-1、 0.2-3、 1-4

Magnesium sulfate heptahydrate (Technical Grade):

AppearanceWhite small granular
Main content99.5% min
MgSO448.59% min
MgO16.24% min
Mg9.80% min
Ferron(Fe)0.0015% max
Chloride(Cl )0.015%max
Heavy metal (Pb)0.0008% max
Arsenic(As)(As)0.0002% max
Insoluble0.01%max
Size (mm)0.1-1、0.2-3、1-4


(1) In agriculture and gardening, magnesium sulphate is used to correct magnesium deficiency in soil.

It is most commonly applied to potted plants, or to magnesium-hungry crops, such as potatoes, roses, tomatoes, and peppers.

 The advantage of magnesium sulphate over

other magnesium soil amendments is its high solubility.
(2) It is used as magnesium fertilizer in agriculture and also used as feed additives.
(3) used as the weight additive for cotton, silk, filling for wood products, and also for the manufacture of

porcelain paint and material of fireproof .
(4) In microbial industry, it is used as the components of growth media, additives of brewing to be the nutrition

sources of fermentation. It is used to enhance the heat endurability as the filling agent in tanning industry.
(5) In light industry, it is used in production of the fresh yeast MSG and the stabilizer of the calcium hydrogen

phosphate for the toothpaste production and the congealing agents for cement, as well as used in pulp and textile

industry, and other industries.

Magnesium Sulphate Heptahydrate Chemical Powder

FAQ   

1.Q: What is MOQ?

  A: Our MOQ is 1 TON. 

2.Q: Could you offer free sample?

  A: We can provide free samples to you for quality testing. 

3.Q: What about your packing?

  A: For liquid: Flexitank, or IBC tank 1000L

For powder:Woven fabric bag with plastic film liner(  25kg or 1000kg)

 Clients’ packing is workable.

4.Q: How about your productive capacity?

  A: 150000 tons/Year. 

5.Q: What is your delivery time?

  A: Within 7 days after received deposit or L/C at sight.

 


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Q:What is the inorganic salt in the egg
Carbohydrate (g) 3.1 Vitamin C (mg) 0 Manganese (mg) .02
Q:Why vegetables and fruits contain rich inorganic salts
Because they are plants! From the biological point of view, they are the nature of the organic matter into inorganic salt carrier
Q:The exact definition of mineral salt?
it okorder.com/C005969/mi... "Mineral salts are inorganic (carbon-free) elements that turn to ash when burned. "
Q:What is the composition of inorganic salts?
Inorganic salts are mineral nutrients that are present in the body and in food
Q:Inorganic salts are not nutritious
Nutritional substances are sugar protein fat three nutrients
Q:Nutritional characteristics of carbohydrates and inorganic salts in vegetables
Carbohydrates include sugars, starches, cellulose and pectin substances. Its species and quantity, because of the types of food and varieties are very different.
Q:Does the inorganic salt affect the gpc molecular weight results?
GPC determination of molecular weight through the column when the molecular size of the molecular peak, the molecular weight of the early comparison of the peak, that is relatively large molecules in the GPC pillars can not pass, pass the molecules were detected out of the peak, This molecular weight is not absolute, since the GPC determination is actually the size of the molecule rather than the size of the molecule, and of course it is also possible to approximate the molecular weight of the molecular weight of the molecule. Large; exactly how their relationship, with GPC can not be determined, only through the standard liquid molecular weight to compare, this result is relative, not absolute.
Q:Can inorganic salts be tested by LC / MS?
LC-MS mass spectrometer for organic matter, inorganic salts can not be atomized not applicable, and will pollute the instrument.
Q:Why is the residue after burning known as coarse ash? And inorganic salt content What is the difference
There is no essential difference, the measurement method is different, so the result is different, the former is the burning method, which is the chemical method or instrument method
Q:Inorganic salt is not salty
NaOH (sodium hydroxide) dilute: basically with the thick Na2CO3 (I tasted, salty), more spicy (strong resistance to protein corrosive). Concentrated: very spicy in the mouth ( May have been a reaction) and then burned the tongue, was **, meat rot, 1 month can not speak, mouth pain and tongue numbness has a sense of spicy six months after discharge, speech becomes not allowed, the taste almost disappeared, The mouth left a scar (this thing on the protein reaction is not a joke ... ...).

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