Description
Encapsulated magnesium for modified-release supplement formulations and controlled-dissolution projects.
Technical Specification
Product: Tri magnesium citrate anhydrous MR release pellets 85% w/w.
| Test | Requirements |
|---|---|
| Appearance | Yellow to yellowish colour pellets |
| Loss on drying | Not more than 3% (w/w) |
| Particle size | #16–#22 ASTM; not less than 90% |
| Bulk density | Not less than 750 mg/ml |
| Dissolution | 1st hour: NMT 40%; 2nd hour: NMT 75%; 3rd hour: NLT 75% |
| Assay | CAS No. 3344-18-1; chemical formula (C6H5O7)2Mg3; 80.75–89.25% (w/w), equivalent to 95–105% of label claim |
| Microbiological purity | TAMC ≤10^4 cfu/g; TYMC ≤10^2 cfu/g; Salmonella absent in 25 g; E. coli absent in 1 g |
| Heavy metals | Cadmium ≤1 ppm; Lead ≤3 ppm; Mercury ≤0.1 ppm |
Applications
Suitable for encapsulated magnesium products, modified-release formulations and supplement projects requiring controlled dissolution.
Documents
Available documentation may include specification, COA, TDS, MSDS/SDS, allergen statement and export documentation.
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