Magnesium Sulphate Hepta Hydrate
White, crystalline, odourless powder · CAS 10034-99-8
DocumentsSpec sheet (PDF, 34 KB)Safety Data Sheet (PDF, 78 KB)
Overview
Magnesium Sulphate Hepta Hydrate (CAS 10034-99-8) is one of the salts & minerals products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for fertilizer and agricultural nutrient supplement; textile and leather tanning processing; pharmaceutical and cosmetic raw material (technical grade), among other applications in the salts & minerals category. We pack Magnesium Sulphate Hepta Hydrate in 25/50 kg bags, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Description | White, crystalline, odourless powder |
| Solubility | Freely soluble in water, very soluble in boiling water |
| pH (10% solution) | 6.5–7.5 |
| Iron | NMT 200 PPM |
| Chloride | NMT 300 PPM |
| Arsenic as As₂O₃ | NMT 2 PPM |
| Heavy Metals (Cd, Cr, Hg) | NMT 10 PPM |
| Loss on Drying | 48%–52.0% |
| Bulk Density | 0.92–0.97 g/cc |
| Assay (as MgSO₄·7H₂O) | 99%–105% |
These values come from our own lab test on Magnesium Sulphate Hepta Hydrate. They vary slightly from batch to batch, so ask for a current certificate of analysis with your order.
Applications
- Fertilizer and agricultural nutrient supplement
- Textile and leather tanning processing
- Pharmaceutical and cosmetic raw material (technical grade)
- Bath salts and industrial formulations
Frequently Asked Questions
What is Magnesium Sulphate Hepta Hydrate?
Magnesium Sulphate Hepta Hydrate is supplied by Suraj Chemicals as white, crystalline, odourless powder, identified by CAS number 10034-99-8. It falls under our Salts & Minerals range — see the Specification Sheet table above for its full characteristics.
What is Magnesium Sulphate Hepta Hydrate used for?
Typical applications include: Fertilizer and agricultural nutrient supplement; Textile and leather tanning processing; Pharmaceutical and cosmetic raw material (technical grade); Bath salts and industrial formulations.
How should Magnesium Sulphate Hepta Hydrate be stored and handled?
Store in a dry, ventilated area away from moisture.
What packaging and pack sizes does Suraj Chemicals supply Magnesium Sulphate Hepta Hydrate in?
25/50 kg bags. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Magnesium Sulphate Hepta Hydrate?
Typically around 12 months from date of manufacture in original, unopened packaging, stored in a cool, dry place away from moisture. Extended exposure to humid air can affect this product's quality, so keep containers tightly resealed between uses and avoid part-used bags sitting open. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is Magnesium Sulphate Hepta Hydrate hazardous to handle?
The Safety Data Sheet for Magnesium Sulphate Hepta Hydrate does not classify it as hazardous under GHS. It is still an industrial chemical, so use normal good practice — avoid unnecessary dust, skin and eye contact, store as advised above, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for Magnesium Sulphate Hepta Hydrate?
Yes. a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Magnesium Sulphate Hepta Hydrate is also available above.
Can I get a sample or discuss order quantity for Magnesium Sulphate Hepta Hydrate?
Yes. use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Magnesium Sulphate Hepta Hydrate.
Actual packaging as supplied by Suraj Chemicals
CAS Number
10034-99-8
Appearance
White, crystalline, odourless powder
Packaging
25/50 kg bags
Storage & Handling
Store in a dry, ventilated area away from moisture.
Shelf Life
Typically around 12 months from date of manufacture in original, unopened packaging, stored in a cool, dry place away from moisture. Extended exposure to humid air can affect this product's quality, so keep containers tightly resealed between uses and avoid part-used bags sitting open. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.