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Magnesium sulfate heptahydrate, also known as sulfuric acid, bitter salt, cathartic salt, and laxative salt (chemical formula: MgSO47H2O), is a white or colorless needle-like or oblique columnar crystal, odorless, cool, and slightly bitter. It decomposes upon heating, gradually losing its crystal water to become anhydrous magnesium sulfate. It is mainly used in the manufacture of fertilizers, leather, printing and dyeing, catalysts, paper, plastics, porcelain, pigments, matches, explosives, and fireproof materials. It can be used to print and dye thin cotton and silk fabrics, as a weighting agent for cotton and silk, and as a filler for kapok products. In medicine, it is used as a laxative salt.

Model:
CAS 10034-99-8

Main Purpose

Food

As a food fortifier, it is stipulated in China that it can be used in dairy products with a usage level of 3-7g/kg; in beverages and milk drinks, the usage level is 1.4-2.8g/kg; and in mineral beverages, the maximum usage level is 0.05g/kg.

Industry

When combined with calcium salts for use in yeast water, adding 4.4g per 100l of water can increase the hardness by 1 degree. However, excessive use can lead to a bitter taste and the production of hydrogen sulfide odor.

It is used in leather making, explosives, paper making, porcelain production, fertilizer, and as an oral laxative in medical treatment, as well as a mineral water additive.

Agriculture

Magnesium sulfate is used as a fertilizer in agriculture, as magnesium is one of the main components of chlorophyll. It is commonly applied to potted plants or crops that are deficient in magnesium, such as tomatoes, potatoes, roses, and so on. The advantage of magnesium sulfate over other fertilizers is its higher solubility. Additionally, magnesium sulfate is also used as bath salts.

Magnesium sulfate heptahydrate, also known as sulfuric acid, bitter salt, cathartic salt, and laxative salt (chemical formula: MgSO47H2O), is a white or colorless needle-like or oblique columnar crystal, odorless, cool, and slightly bitter. It decomposes upon heating, gradually losing its crystal water to become anhydrous magnesium sulfate. It is mainly used in the manufacture of fertilizers, leather, printing and dyeing, catalysts, paper, plastics, porcelain, pigments, matches, explosives, and fireproof materials. It can be used to print and dye thin cotton and silk fabrics, as a weighting agent for cotton and silk, and as a filler for kapok products. In medicine, it is used as a laxative salt.

Magnesium Sulphate Heptahydrate is a crystalline inorganic compound commonly known as Epsom Salt and contains magnesium, sulfur, and water of crystallization. It is widely used in agriculture, horticulture, fertilizers, animal nutrition, water treatment, chemical processing, and selected pharmaceutical and industrial applications. Its high solubility in water makes it an effective source of magnesium and sulfur for crops and plants. Available in different grades and crystal sizes, the product can be supplied according to specific application requirements. Carefully manufactured, tested, and packed, Magnesium Sulphate Heptahydrate provides consistent composition and reliable performance for manufacturers, agricultural suppliers, distributors, and international bulk buyers.

Key Specifications:

Product: Magnesium Sulphate Heptahydrate
CAS Number: 10034-99-8
Molecular Weight: 246.47 g/mol
Appearance: White crystalline powder / crystals
Magnesium (Mg): Approximately 9.8%
Sulfur (S): Approximately 13%
High Water Solubility
pH: Typically slightly acidic to neutral in solution
Crystal Size: Fine / Granular / Customized
Grade: Fertilizer / Industrial / Technical / Other applicable grades

Sodium iron (NaFeEDTA), ethylenediamine tetraacetate, is a chelating iron nutrient fortifier.
Product name Magnesium sulfate heptahydrate
CAS 10034-99-8
Melting point 1124C
density 2.66
vapor density <0.01 (vs air)
vapor pressure <0.1 mm Hg ( 20 C)

magnesium sulfate fertilizer is designed to easily correct or prevent magnesium deficiencies for all types of crops and soil conditions. The fertilizer is best used to prevent magnesium deficiencies before or during planting, however it can also be used to correct growth problems during the growing season..

For price specification etc please contact us..

SKU- Epsom Salt_10kg

Brand Name- LEELA

Product Name- Epsom Bath Salt, For Muscle Relief, Relieves Aches & Pain 10kg (1kg x 10 Pack)

Description- HIGHEST QUALITY EPSOM SALT: PURE UNSCENTED Pharma Grade Epsom Salt (Magnesium Sulfate). SOOTHE TIRED, ACHING FEET: Add Epsom Salt Bath Salt to a foot bath to soothe tired, aching, and itchy feet while soaking away bacteria and fungus. Leaves your feet feeling soft, clean and completely rejuvenated. You can also add your favorite essential oil to the foot bath.
RELAXES MUSCLES: Magnesium in the Epsom Salt not only help to relax your muscles, it can also help to relax your mind.

Bullet Point- ELIMINATES TOXINS: Human skin is a highly porous membrane; by adding minerals like magnesium and sulfate to your bathwater, it triggers a process called reverse osmosis, which actually pulls salt out of your body and harmful toxins along with it.
HOW TO USE: Fill a small bucket or personal pedicure system with warm water. Consider filling it with boiling water and then allowing it to cool until you can comfortably place feet in water. Add one to two cups of Epsom salt to the water and swish with your feet. Rub your feet along the salt grains to break it down and get it into sore or painful areas. Sit with feet in the salt bath until water cools. If you want to continue your soak, consider adding a few cups of hot water and mix.

Keywords- Epsom Salt

Price Unit of Measure, Is the price per Carton or per Piece? - Carton

Minimum Order Quantity- 1 Carton

Units per Carton- 10

Country of Origin- India

Stock Location- India

Average Lead Time (In Days)- 2days

Storage Temperature (Ambient, Dry, Chilled Or Frozen)- Dry

"Item Dimensions & Weight (Weight in Kg or Gram)-
(Length x Height x Width in CM )" 9X 16 X 6(1kg)

"Carton Dimensions & Weight (Weight in Kg or Gram)-
(Length x Height x Width in CM )" 20x25x16 (10kg)

Incoterm (FCA/CPT/CIP/DPU/DAP/DDP/FAS/FOB/CFR/CIF/EXW)- FOB

HTS Code- 2833

Dangerous Good (Yes or No)- No

SKU- Epsom Salt_20kg

Brand Name- LEELA

Product Name- Epsom Bath Salt, For Muscle Relief, Relieves Aches & Pain 20kg (1kg x 20 Pack)

Description- HIGHEST QUALITY EPSOM SALT: PURE UNSCENTED Pharma Grade Epsom Salt (Magnesium Sulfate). SOOTHE TIRED, ACHING FEET: Add Epsom Salt Bath Salt to a foot bath to soothe tired, aching, and itchy feet while soaking away bacteria and fungus. Leaves your feet feeling soft, clean and completely rejuvenated. You can also add your favorite essential oil to the foot bath.
RELAXES MUSCLES: Magnesium in the Epsom Salt not only help to relax your muscles, it can also help to relax your mind.

Bullet Point- ELIMINATES TOXINS: Human skin is a highly porous membrane; by adding minerals like magnesium and sulfate to your bathwater, it triggers a process called reverse osmosis, which actually pulls salt out of your body and harmful toxins along with it.
HOW TO USE: Fill a small bucket or personal pedicure system with warm water. Consider filling it with boiling water and then allowing it to cool until you can comfortably place feet in water. Add one to two cups of Epsom salt to the water and swish with your feet. Rub your feet along the salt grains to break it down and get it into sore or painful areas. Sit with feet in the salt bath until water cools. If you want to continue your soak, consider adding a few cups of hot water and mix.

Keywords- Epsom Salt

Price Unit of Measure, Is the price per Carton or per Piece? - Carton

Minimum Order Quantity- 1 Carton

Units per Carton- 20

Country of Origin- India

Stock Location- India

Average Lead Time (In Days)- 2days

Storage Temperature (Ambient, Dry, Chilled Or Frozen)- Dry

"Item Dimensions & Weight (Weight in Kg or Gram)-
(Length x Height x Width in CM )" 9X 16 X 6(1kg)

"Carton Dimensions & Weight (Weight in Kg or Gram)-
(Length x Height x Width in CM )" 19x36x30(20kg)

Incoterm (FCA/CPT/CIP/DPU/DAP/DDP/FAS/FOB/CFR/CIF/EXW)- FOB

HTS Code- 2833

Dangerous Good (Yes or No)- No

SKU- Epsom Salt_2kg

Brand Name- LEELA

Product Name- Epsom Bath Salt, For Muscle Relief, Relieves Aches & Pain 2kg (1kg x 2 Pack)

Description- HIGHEST QUALITY EPSOM SALT: PURE UNSCENTED Pharma Grade Epsom Salt (Magnesium Sulfate). SOOTHE TIRED, ACHING FEET: Add Epsom Salt Bath Salt to a foot bath to soothe tired, aching, and itchy feet while soaking away bacteria and fungus. Leaves your feet feeling soft, clean and completely rejuvenated. You can also add your favorite essential oil to the foot bath.
RELAXES MUSCLES: Magnesium in the Epsom Salt not only help to relax your muscles, it can also help to relax your mind.

Bullet Point- ELIMINATES TOXINS: Human skin is a highly porous membrane; by adding minerals like magnesium and sulfate to your bathwater, it triggers a process called reverse osmosis, which actually pulls salt out of your body and harmful toxins along with it.
HOW TO USE: Fill a small bucket or personal pedicure system with warm water. Consider filling it with boiling water and then allowing it to cool until you can comfortably place feet in water. Add one to two cups of Epsom salt to the water and swish with your feet. Rub your feet along the salt grains to break it down and get it into sore or painful areas. Sit with feet in the salt bath until water cools. If you want to continue your soak, consider adding a few cups of hot water and mix.

Keywords- Epsom Salt

Price Unit of Measure, Is the price per Carton or per Piece? - Carton

Minimum Order Quantity- 1 Carton

Units per Carton- 2

Country of Origin- India

Stock Location- India

Average Lead Time (In Days)- 2days

Storage Temperature (Ambient, Dry, Chilled Or Frozen)- Dry

SKU- Epsom Salt_5kg

Brand Name- LEELA

Product Name- Epsom Bath Salt, For Muscle Relief, Relieves Aches & Pain, 5kg (1kg x 5 Pack)

Description- HIGHEST QUALITY EPSOM SALT: PURE UNSCENTED Pharma Grade Epsom Salt (Magnesium Sulfate). SOOTHE TIRED, ACHING FEET: Add Epsom Salt Bath Salt to a foot bath to soothe tired, aching, and itchy feet while soaking away bacteria and fungus. Leaves your feet feeling soft, clean and completely rejuvenated. You can also add your favorite essential oil to the foot bath.
RELAXES MUSCLES: Magnesium in the Epsom Salt not only help to relax your muscles, it can also help to relax your mind.

Bullet Point- ELIMINATES TOXINS: Human skin is a highly porous membrane; by adding minerals like magnesium and sulfate to your bathwater, it triggers a process called reverse osmosis, which actually pulls salt out of your body and harmful toxins along with it.
HOW TO USE: Fill a small bucket or personal pedicure system with warm water. Consider filling it with boiling water and then allowing it to cool until you can comfortably place feet in water. Add one to two cups of Epsom salt to the water and swish with your feet. Rub your feet along the salt grains to break it down and get it into sore or painful areas. Sit with feet in the salt bath until water cools. If you want to continue your soak, consider adding a few cups of hot water and mix.

Keywords- Epsom Salt

Price Unit of Measure, Is the price per Carton or per Piece? - Carton

Minimum Order Quantity- 1 Carton

Units per Carton- 5

Country of Origin- India

Stock Location- India

Average Lead Time (In Days)- 2days

Storage Temperature (Ambient, Dry, Chilled Or Frozen)- Dry

"Item Dimensions & Weight (Weight in Kg or Gram)-
(Length x Height x Width in CM )" 9X 16 X 6(1kg)

"Carton Dimensions & Weight (Weight in Kg or Gram)-
(Length x Height x Width in CM )" 12x13x8 (5kg)

Incoterm (FCA/CPT/CIP/DPU/DAP/DDP/FAS/FOB/CFR/CIF/EXW)- FOB

HTS Code- 2833

Dangerous Good (Yes or No)- No

Function of industrial magnesium sulfate
Industrial application of magnesium sulfate
(1) It is used for printing and dyeing thin cotton cloth, as weighting agent for cotton and silk, as filler for kapok products, as color developing salt of blue dye, and as alkali absorbing agent in black solution to ensure uniform dyeing.
(2) Used for making grass, fertilizer, porcelain, pigment, match, explosive and fireproof materials;
(3) Microbial industry is used as culture medium component, brewing additive and magnesium to supplement brewing water for fermentation
Nutrient source of;
(4) Used as filler in leather industry to enhance heat resistance;
(5) In light industry, it is used as a stabilizer for the production of fresh yeast, monosodium glutamate and calcium hydrogen phosphate in the production of toothpaste;
(6) Coagulant aid for cement;
(7) It is also used in pulp industry, rayon and silk industry

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 description : Formula MgSO4
Magnesium sulfate can crystallize as several hydrates, The most common is the heptahydrate MgSO4·7H2O, The heptahydrate takes its common name "Epsom salt" from a bitter saline spring in Epsom in Surrey, England.the size is the big crystal and small crystal.

a Name of product : magnesium sulphate.
b. Price of product : FOB Qingdao,China USD130/MT.
c. Key Specifications/Special Features : 99.5% /technical grade, fertilizer grade, feed grade, food grade

Commodity : Magnesium sulfate heptahydrate

Molecular Weight :246.48

Appearance White small crystal

Main content 99.0% min

MgO 16.0% min

S 12.8% min

PH(5W/V%Sol) 5-7

Ferron(Fe) 0.001% max

Chlorid(Cl) 0.015% max

Heavy metal (Pb) 0.001%max

Arsenic(As) : 0.0002% max

Insoluble : 0.001%max

Size (mm) : 0.1-1

Packing : 25kgs/bag

Magnesium Sulfate Monohydrate :

Grade: Tech
Content: 25%MgO
Properties: Powder
MOQ: 1FCL
Packing: 25kg/bag
Attention:
Export Tariff:
Views : 73

Formula: MgSO4. H2O

M. W.: 138

CAS No.: 14567-64-7

Packing: IN 25/50 kgs net bag

Magnesium Sulfate Heptahydrate :

Grade: Tech
Content: 16%MgO
Properties: Crystal
MOQ: 1FCL
Packing: 25kg/bag
Attention:
Export Tariff:
Views : 89

Formula: MgSO4.7H2O

M. W.: 246.48

CAS No.: 10034-99-8

Uses: Used in cosmetics, mineral-water, explosive, medicine, textile products and leather and leather industry.

Packing: In 25/50kgs net bags.

Magnesium Sulphate Heptahydrate MgSO4�?�·7H2O is a chemical compound containing magnesium, sulphur in soluble form.
Applications:
Magnesium in Agriculture: The magnesium sulphate heptahydrate is largely used in agriculture as a secondary nutrient for giving chlorophyll effect to the plant.
Magnesium in Cattle feed: Magnesium Sulphate acts as laxative in the animal feed industry.
Magnesium in Industries: Magnesium Sulphate is also used in various other industrial applications namely Textile, Detergents, Paper, Ceramica, Refractories, Polymers etc.
Magnesium in Cosmetics: Magnesium Sulphate is also popularly known as Epsom Salt in European and Western Countries and traditionally used as a component of that effectively makes the body more buoyant.
Magnesium sulfate heptahydrate is also used to maintain the magnesium concentration in marine aquaria that contain a large number of stony corals as it is slowly depleted in their calcification process.

Features:
Pure
Effective
Precise pH value
Accurate composition

Magnesium sulfate heptahydrate is a hydrate that is the heptahydrate form of magnesium sulfate. It has a role as a laxative and a cathartic. It is a magnesium salt and a hydrate. It contains a magnesium sulfate.

CAS 7487-88-9
EINECS 231-298-2
chemical formula MgSO4
molecular weight 120.368
water solubility dissolve in water
melting point 1124
boiling point 330

Kieserite or magnesium sulfate fertilizer.
Kieserite Granular is an excellent source of fast-release magnesium and sulphur, both of which are present in their water-soluble form.

Fertilization rates of magnesium usually range from 10 to 40 pounds of Mg/acre. Perhaps as important as application rate is the consideration of Mg solubility. Kieserite Granular is particularly useful in alleviating acute magnesium deficiencies in high-value crops, for example, horticultural crops.

Product Ingredients:
MgO : minimum 22%
CaO : 0,30 %
Nitrogen Total : 0,63%
Fosfor P2O5 : 0,14%
K2O : minimum 12%
S : minimum 20%
Impurities min 14%
Moisture max. 10%