ℹSafety data below is summarised from Taskon's own Material Safety Data Sheet. Request the full sheet and our team will send it to you directly.
Specification
Guaranteed analysis as declared in the product's safety data sheet (FCO basis).
Parameter
Standard
Magnesium (as Mg), % by weight, min
9.5
Sulphate sulphur (as S), % by weight, min
12.0
Matter insoluble in water, % by weight, max
1.0
pH (5% solution)
5.0 – 8.0
Lead (as Pb), % by weight, max
0.003
Cadmium (as Cd), % by weight, max
0.0025
Arsenic (as As), % by weight, max
0.01
Physical & chemical properties
Section 9 of the Material Safety Data Sheet.
Appearance
White crystalline granules or powder
Physical state
Solid
Odour
Odourless
Odour threshold
Not applicable
pH (5% solution)
5.0 – 8.0
Melting point
Decomposes on heating (loses water of crystallisation at approx.
Decomposition temperature
Confirm exact onset temperature from supplier COA/DSC data
Initial boiling point
Not applicable (solid)
Flash point
Not applicable
Evaporation rate
Not applicable
Flammability
Non-flammable
Upper/lower flammability limits
Not applicable
Vapour pressure
Not applicable
Vapour density
Not applicable
Relative density / bulk density
True density approx. 1.68 g/cm³; bulk density approx. 1.0 – 1.3 g/cm³
Solubility in water
Highly soluble
Partition coefficient (n-octanol/water)
Not applicable (inorganic salt, fully dissociates)
Autoignition temperature
Not applicable
Viscosity
Not applicable (solid)
Explosive properties
None
Oxidizing properties
None
Applications
Industries and processes this grade is supplied into.
Animal Feed IndustryPharmaceutical IndustryFood & Beverage IndustryCosmetics & Personal Care IndustryChemical IndustryTextile IndustryPulp & Paper IndustryConstruction IndustryWater Treatment IndustryLaboratory & Research
Recommended uses
Agricultural fertilizer formulations
Magnesium deficiency correction in crops
Water-soluble fertilizer production
Pharmaceutical and cosmetic applications
Textile and paper industries
Laboratory and industrial chemical applications
Foliar spray formulations
Hydroponic nutrient solutions
Drip irrigation systems
Handling, storage & protection
Sections 7 and 8 of the Material Safety Data Sheet.
Handling & storage
Safe handling
Avoid dust formation; avoid contact with eyes and skin; use proper industrial hygiene practices; do not eat, drink, or smoke while handling; wash hands thoroughly after handling
Storage conditions
Store in a cool, dry, and well-ventilated area; protect from moisture and humidity; keep containers tightly closed; keep away from incompatible materials
Recommended storage
5°C to 35°C
temperature
Strong oxidizing agents, strong acids
Incompatible materials
HDPE bags, fibre drums, or moisture-resistant packaging
Packaging
Stable under recommended storage conditions
Exposure controls & PPE
Exposure limits
No specific occupational exposure limits established
Engineering controls
Use local exhaust ventilation; maintain adequate workplace ventilation; use dust extraction systems during bulk handling
Respiratory protection
Use approved dust respirator where airborne dust is present
Eye protection
Wear chemical safety goggles
Skin protection
Wear chemical-resistant gloves and protective clothing
Foot protection
Wear industrial safety shoes
Hygiene measures
Wash hands after handling; remove contaminated clothing before reuse
Safety & hazard information
Summarised from Taskon's Material Safety Data Sheet, Section 2.
Signal word: Warning
None
GHS classification
This product is generally not classified as hazardous under normal conditions of handling and use.
Hazard statements
Dust may cause irritation to eyes, skin, and respiratory tract
Excessive exposure may cause temporary discomfort
Precautionary statements
Avoid breathing dust
Avoid direct eye contact
Wash hands thoroughly after handling
Use suitable PPE during bulk handling
Potential health effects
Route
Effect
Inhalation
Dust may irritate nose, throat, and respiratory passages; excessive inhalation may
Skin contact
Prolonged contact may cause mild irritation or dryness
Eye contact
Dust particles may cause redness, watering, and irritation
Ingestion
Large quantities may cause nausea, abdominal discomfort, vomiting, or diarrhoea
⚠This is a summary for reference only. The complete Material Safety Data Sheet governs. before handling, transporting or storing this product.
What is the CAS number of Magnesium Sulphate Heptahydrate?
The CAS number for Magnesium Sulphate Heptahydrate is 10034-99-8. Its molecular formula is MgSO₄·7H₂O, and its molecular weight is 246.47 g/mol.
What grade of Magnesium Sulphate Heptahydrate does Taskon Industries supply?
Taskon Industries supplies Magnesium Sulphate Heptahydrate at 9.8% Mg, 13% S, as shown in the specification on this page. If your process needs a different grade or a tighter limit on any parameter, tell us the specification you have to meet and we will confirm whether we can supply against it.
What packing is Magnesium Sulphate Heptahydrate supplied in?
The standard packing is 50 kg net, HDPE bag. Other packing can be discussed against a specific order; tell us the quantity and how you need it delivered.
Is a safety data sheet available for Magnesium Sulphate Heptahydrate?
Yes. A summary of the GHS classification, hazard statements and handling guidance for Magnesium Sulphate Heptahydrate is published on this page, and the complete signed Material Safety Data Sheet is sent with your quotation. Use the button on this page and our technical team will send it to you.
Which industries use Magnesium Sulphate Heptahydrate?
Magnesium Sulphate Heptahydrate is supplied into Animal Feed Industry, Pharmaceutical Industry, Food & Beverage Industry, Cosmetics & Personal Care Industry, Chemical Industry, Textile Industry, Pulp & Paper Industry, Construction Industry, Water Treatment Industry and Laboratory & Research. If your application is not listed, describe the process and we will tell you whether this grade suits it.
Where is Magnesium Sulphate Heptahydrate manufactured and dispatched from?
Magnesium Sulphate Heptahydrate is manufactured and dispatched by Taskon Industries Pvt. Ltd. from our works at F-32 and F-33, Gallops Industrial Park-II, Sarkhej Bavla Road, N.H. 8A, Rajoda, Changodar, Ahmedabad, Gujarat 382213, India. Our registered office is at Galaxy Signature, Science City Road, Sola, Ahmedabad 380060.
How do I get a price for Magnesium Sulphate Heptahydrate?
Send us the quantity, the grade you need and the delivery location, and we will quote against them. You can reach us on WhatsApp or by email from any on this site.
Is Taskon Industries a manufacturer or a trader of Magnesium Sulphate Heptahydrate?
Taskon Industries Pvt. Ltd. is a manufacturer, operating from its own works at Changodar, Ahmedabad. The company is registered under CIN U23935GJ2025PTC161154, GSTIN 24AALCT7695Q1Z6, Udyam UDYAM-GJ-01-0532039, and is recognised as a startup by DPIIT under DIPP223377.
What else does Taskon supply in the Sulphates range?
The full Sulphates range is listed on the category page linked in the breadcrumb at the top of this page. Taskon Industries manufactures 56 products across 8 families.
Not answered here? and we will reply with the specific figure for your requirement.
