Zhangencong

Items Standard
MgO 95.0%min
SiO2 0.1%max
SO4 0.2%max
Particle Size (100mesh passing throgh) 99.97%min

Cr203 99%min
Moisture 0.2%max
Water soluble matter 0.2%max
Covering Power 95%min
Oil absorption,g/100g 15-25g
Cr+6 50ppm
Particle Size 325 mesh passing through 99.7% min.

Cr203 99%min
Moisture 0.2%max
Water soluble matter 0.2%max
Covering Power 95%min
Oil absorption,g/100g 15-25g
Cr+6 50ppm
Particle Size 325 mesh passing through 99.7% min.

(Na2Cr2O7â?¢2H2O) 98.3%min
Sulfate(SO4) 0.30%max
Chloride(CL) 0.10%max
Packaging:In pp woven bags, 25kg,50kg or 1000kg net.

Assay(CrO3) 99.8%min
Water insoluble matter 0.02%max
Sulfate(SO4) 0.06%max
Sodium (Na) 0.05%max
Chloride(Cl) 0.005%max
Iron(Fe) 0.005%max
Packaging:In hermetic steel drums, net weight for each:25kg(Ï?330Ã?225mm),50kg(Ï?365Ã?435mm),100kg(Ï?430Ã?750mm),200kg(Ï?450Ã?1000mm)or 250kg(Ï?560Ã?890mm)

K2Cr2O7 99.7%min
Chloride(CL) 0.05%max
Insoluble 0.02%max
Sulfate(SO4) 0.02%max
Moisture 0.03%
Sodium (Na+) 0.5%
Packaging:In moisture-proof paper-plastic composite bags, net weight for each: 25kg.

We are supplying Magnesium sulphate anhydrous/heptahydrate/monohydrate

Magnesium Sulphate Hepta Hydrate Magnesium as Mg - 9.7% (min.) Magnesium as MgO - 16.3% Sulphur as S - 12.4% pH of 5% solution - 6 to 7 Physical Appearance: White crystals

Magnesium sulfate can be used in leather making, paper making, porcelain, fertilizer, and oral laxative in medical treatment. Magnesium sulfate is used as a fertilizer in agriculture because magnesium is one of the main components of chlorophyll, and its advantage over other fertilizers is higher solubility. Industry It is used in leather making, explosives, fertilizer, paper making, porcelain, printing and dyeing materials, lead-acid battery and other industries.

We are supplying Magnesium sulphate anhydrous/heptahydrate/monohydrate

Magnesium Sulphate Hepta Hydrate Magnesium as Mg - 9.7% (min.) Magnesium as MgO - 16.3% Sulphur as S - 12.4% pH of 5% solution - 6 to 7 Physical Appearance: White crystals

Magnesium sulfate can be used in leather making, explosives, paper making, porcelain, fertilizer, and oral laxative in medical treatment. Magnesium sulfate is used as a fertilizer in agriculture because magnesium is one of the main components of chlorophyll, and its advantage over other fertilizers is higher solubility. Industry It is used in leather making, explosives, fertilizer, paper making, porcelain, printing and dyeing materials, lead-acid battery and other industries.

Product name: Magnesium Sulphate Hepta Hydrate
HS Code: 28332100
Molecular Formula: MgSo4.7H2o
CAS No.: 10034-99-8

Magnesium Sulfate Heptahydrate is a kind of white crystalline powder with a chemical formula of MgSO4 �· 7H2O. It is odorless, salty, and bitter. It is easily soluble in water (119.8%, 20�°C), slowly soluble in glycerin, and slightly soluble in ethanol, and the aqueous solution is neutral. It is used as a nutrition fortifier (magnesium fortifier), curing agent, flavor enhancer, and processing aid. It improves the fermentation capacity, improves the flavor of synthetic sake (0.003%), and adjusts the hardness of the water.

Magnesium Sulfate Heptahydrate Application
Magnesium sulfate contains two elements (magnesium and sulfur) -

The First) The importance of magnesium in plants is due to its entry into the formation of the chlorophyll molecule.
It is also similar to calcium in the formation of the plasma membrane and is a bridge between the enzyme molecule and the phosphate group and plays an activating role for some enzymes responsible for the transformation of carbohydrate and nitrogenous substances in plants.
Magnesium helps seed growth, Plant afforestation, flower production, increases chlorophyll (Chlorophyll is responsible for the process of plant
photosynthesis), and improves the absorption of phosphorus and nitrogen.

The Second) The importance of sulfur for plants:
It is a sterilizing substance for the soil, as it kills microbes and bacteria present in the soil around the roots of the plant. Likewise, sulfur combines with the nitrogen present in the soil to form amino acids, which act as a chelating substance, binding to the divalent elements.
Due to the small size of amino acids, they permeate soil particles through plant roots and are easily absorbed, and the plant absorbs sulfur, magnesium, nitrogen, and other divalent elements.
it is used as a nutrition fortifier (magnesium fortifier), curing agent, flavor enhancer, and processing aid.

Magnesium sulphate â?¥ 98%
Magnesium (as magnesium oxide) â?¥16%
Sulfur â?¥ 12.7%
Water solubility: quickly soluble in water 100%
Colour: white crystals
Particle size: 0.1 - 2.0 mm

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