Dimagnesium Phosphate Trihydrate Supplier | Food Grade | CAS 7757-86-0 | Rhexan International
Rhexan International supplies Dimagnesium Phosphate Trihydrate (DMP·3H₂O) in Food Grade, conforming to FCC 13 and JECFA standards. Sourced from Aditya Birla Chemicals (Thailand) Ltd. — Phosphates Division, Bangkok, Thailand. Approved as food additive E343(ii), DMP·3H₂O is used as a nutrient adjunct, dietary supplement, and nutrient agent. Available in 25 kg paper bags with PE liner.
Product Specifications
| Parameter | Unit | Specification |
|---|---|---|
| Product Name | — | Dimagnesium Phosphate Trihydrate (DMP·3H₂O) |
| Synonyms | — | Magnesium Phosphate Dibasic; Secondary Magnesium Phosphate; Dimagnesium Phosphate |
| Chemical Formula | — | MgHPO₄·3H₂O |
| Molecular Weight | g/mol | 174.33 |
| CAS Number | — | 7757-86-0 |
| E Number | — | E343(ii) |
| Grade | — | Food Grade — FCC 13 & JECFA |
| Appearance | — | White odourless fine powder |
| Assay as Mg₂P₂O₇ | % | ≥96.0 |
| Bulk Density | g/cm³ | ≥0.8 |
| Magnesium as MgO (dry basis) | % | ≥33.0 |
| Loss on Ignition (800°C) | % | 29.0–36.0 |
| Fluoride as F | mg/kg | ≤10.0 |
| Lead as Pb | mg/kg | ≤2.0 |
| Arsenic as As | mg/kg | ≤3.0 |
| Particle Size retained on 250 μm | % | ≤5.0 |
| Particle Size passed thru 150 μm | % | ≥80.0 |
| Packaging | — | 25 kg paper bag with PE liner |
| Shelf Life | — | 2 years from manufacturing date |
About Dimagnesium Phosphate Trihydrate
Dimagnesium phosphate trihydrate (MgHPO₄·3H₂O) is the dibasic magnesium salt of phosphoric acid in its trihydrate form. It is a valuable source of both magnesium and phosphorus for food and dietary supplement applications. With a minimum of 33% magnesium as MgO on a dry basis, it provides a high-potency, bioavailable magnesium content. The E343(ii) designation covers its approved use as a nutrient supplement across food categories under EU and international food additive regulations. The fine white powder form dissolves readily and is well-suited for tablet, capsule, and powder blend applications in nutraceuticals and functional foods.
Applications
- Magnesium and phosphorus mineral fortification in food and beverages
- Dietary supplement tablets, capsules, and powder blends
- Nutrient adjunct in functional foods and sports nutrition
- Pharmaceutical excipient and mineral source
- Animal feed mineral supplement
Manufacturer
Aditya Birla Chemicals (Thailand) Ltd. — Phosphates Division, Bangkok, Thailand. Tel: +66-2-7042100. Web: www.adityabirlachemicals.com.
Request a Quote
Contact Rhexan International for pricing, lead times, and availability of Dimagnesium Phosphate Trihydrate Food Grade. We also supply a full range of food-grade calcium and magnesium phosphates from Aditya Birla Chemicals. Full documentation including specification sheets, COA, SDS, and customs support available.