Magnesium Sulphate Heptahydrate (MgSO₄·7H₂O)

Magnesium Sulphate Heptahydrate

Magnesium Sulphate is an inorganic salt. It is often referred to as Epsom salt in the heptahydrate sulphate form (epsomite). The material shall consist essentially of magnesium sulphate, and shall be in the form of free-flowing crystals, powder or granules. It shall be free from visible foreign matter. The particle size shall be such that not less than 90% by mass shall be in the particle size range of 1 mm to 4 mm.

Our Magnesium Sulphate (MgSO₄·7H₂O) is processed to meet strict agricultural and industrial standards, serving as a highly bio-available source of essential secondary nutrients (Magnesium and Sulphur).

Magnesium Sulphate Uses in Agriculture

In agriculture, magnesium sulphate is used to increase magnesium and sulphur content in soil. Epsom salt (Magnesium sulphate) helps in seed germination, making plants grow bushier, producing more flowers, increasing chlorophyll production and deterring pests, such as slugs and voles.

It also provides vital nutrients to supplement your regular fertilizer.

It works as activating agent of many enzymes. Having big effect for carbon metabolism, nitrogen metabolism, fat and active oxide action of plants.

Product Benefits

Corrects or prevents magnesium deficiency, stunted growth and reduced yields.
Promotes chlorophyll production.
Promotes the production and transfer of sugars, starches, oils, and fats.
Easy to apply at planting or throughout the growing season.
Easy to apply with other nutrients.

Specifications as per FCO

Quality parameters matching the Fertilizer Control Order standards

Parameter	Value Range / Standard Limit
Appearance / Form	Free flowing – crystalline form
Matter insoluble in water	1.0% Maximum (percent by weight)
Magnesium (as Mg)	9.6% Minimum (percent by weight)
Sulphur (as S)	12.0% Minimum (percent by weight)
pH (5% solution)	5.0 - 8.0
Lead (as Pb)	0.003% Maximum (percent by weight)
Cadmium (as Cd)	0.0025% Maximum (percent by weight)
Arsenic (as As)	0.01% Maximum (percent by weight)

Major Crops That Require Magnesium Sulphate

Ensuring maximum yields and health for a wide range of agricultural crops and plantations

Sugarcane

Palm Tree Cultivation

Cotton

Floriculture

Fruits Cultivation

Gardening Application

Leafy Vegetables

Rice

Corn

And other vegetables & fruits

Agriculture and Industrial Applications of Epsom Salt

Other Application Sectors

Due to its high purity and fast solubility index, our Magnesium Sulphate is also highly favored across multiple major industries:

Pharmaceuticals & Medicine: Utilized in pharmaceutical laxatives, pain relief formulations, and bathing salts.
Industrial Plastics: Serves as a key coagulant in manufacturing ABS plastics.
Paper & Pulp Industries: Applied as a stabilizing chemical in chlorine-free bleaching operations.

Magnesium Sulphate Heptahydrate