Beta-Tricalcium phosphate, CAS7758-87-4
Description
| DEFINITION | Tricalcium phosphate consists of a variable mixture of calcium phosphates | |
| obtained from neutralisation of phosphoric acid with calcium | ||
| hydroxide and having the approximate composition of 10CaO·3P2O5·H2O | ||
| PHYSICAL-CHEMICAL | Chemical name | Pentacalcium hydroxy monophosphate; |
| Tricalcium monophosphate | ||
| PROPERTIES | Form | white amorphous powder |
| Molecular formula | Ca5(PO4)3 ·OH or Ca3(PO4)2 | |
| Molecular weight | 502 or 310 g/mol | |
| CAS | 12167-74-7;7758-87-4;10103-46-5 | |
| Einecs | 235-330-6 / 231-840-8 | |
| PURITY | Tri Calcium phosphate % | ≥90.0 |
| P2O5 % | 38.5-48.0 | |
| Heavy metal(as Pb), max | 10ppm | |
| Arsenic max. | 1 ppm | |
| Lead max. | 1 ppm | |
| Cadmium ppm | ≤1 | |
| Mercury ppm | ≤1 | |
| Alumnium,ppm | ≤50 | |
| Iron, ppm | ≤50 | |
| Fluoride, ppm | ≤50 | |
| Loss on ignition % | ≤8.0 | |
| PACKAGING | 25kg – paper bag, Preserve in original packages. | |
| AND STORAGE | Store in cool, dry and ventilated warehouse | |
| SHELF LIFE | 2year in original packages under the described conditions. | |
| PREPARED BY | Technical Department/Runmag Nutritions | |
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