Description
DESCRIPTION
Calcium phosphate CAS:7758-87-4 Product Introduction
General Characteristics:
Formula: Ca3(PO4)2；Ca5OH(PO4)3; Ca10(OH)2(PO4)6
Molecular weight: 310.18; 502.31; 1004.61
Appearance: White non-qualitative powder
Odor: Odorless，tasteless
CAS Number: [ 7758-87-4]; [ 1306-06-5]; [62974-97-4]
EINECS No.: 231-840-8
INS: 341(iii)
Solibility: Insoluble in ethanol and acetone, slightly soluble in water, soluble in hydrochloric acid and nitric acid.
Uses: Food-nutritional supplement in food、yeast food.
Animal oil refining auxiliaries、antitackiness agent.
PH regulator、buffering agent.
Free-flow agent for dry beverage and other food products.
A source of calcium and phosphorus in nutritional supplements.
Packing and Storage:
10kg/ 20kg/ 25 kg per bag，A multiply paper bag with poly inner liner.
Store in a well-closed bag at room temperature, protect from light, moisture and pest infestation. Shelf life— two years.
Calcium phosphate Characteristic:
White crystal or amorphous powder. Slightly soluble in water (solubility 0.0025g/100ml water), easily soluble in dilute hydrochloric acid and nitric acid, insoluble in ethanol and acetone.
Calcium phosphate Microbiological Specification:
Total viable count 1000CFU/gr.max
Yeast&Molds 25CFU/gr.max
E.Coli Absent in 10 gr.
S.aureus Absent
Salmonella Absent
Calcium phosphate GMO-Status:
The product is a non GMO product and is free from any recombinant DNA.
Calcium phosphate Irradiation/Radioactivity:
Yunbo’s Tricalcium phosphate was never subjected to any kind of ionized irradiation
and contains no radioactivity not even in minor amounts.
Calcium phosphate BSE/TSE:
No raw materials from bovine origin are used nor are any bovine constituents present in the product.
Calcium phosphate Specifications(USP/E341(ⅰⅰⅰ)/FCC):
| Test Parameter | Ph.Eur | USP-NF | E341(iii) | FCC | ||||||
| Appearance | White or almost white powder |
White or almost white powder |
White or almost white powder |
Occurs as a white powder |
||||||
| Identification A | Passes test | Passes test | Passes test | Passes test | ||||||
| Identification B | Passes test | Passes test | Passes test | Passes test | ||||||
| Identification C | It complies with the limits of the assay |
|||||||||
| Assay【as Ca】 | 35.0%~40.0% | 34.0%~40.0% | 34.0%-40.0% | |||||||
| Assay【ignited basis】 |
≥90.0% | |||||||||
| P2O5 | 38.5-48.0% | |||||||||
| Loss on ignition | ≤8.0% | ≤8.0% | ≤8.0% | ≤10.0% | ||||||
| Heavy metal(as Pb) | ≤0.003% | |||||||||
| Mercury | ≤1.0ppm | |||||||||
| Arsenic | ≤4.0ppm | ≤3.0ppm | ≤1.0ppm | ≤3.0ppm | ||||||
| Lead | ≤1.0ppm | ≤2.0ppm | ||||||||
| Cadmium | ≤1.0ppm | |||||||||
| Aluminium | ≤150.0ppm | |||||||||
| Chloride | ≤0.15% | ≤0.14% | ||||||||
| Sulfate | ≤0.5% | ≤0.8% | ||||||||
| Water-soluble substances |
≤0.5% | |||||||||
| Acid-insoluble substances |
≤0.2% | ≤0.2% | ||||||||
| Carbonate | To pass the test | |||||||||
| Barium | To pass the test | |||||||||
| Dibasic salt and calcium oxide |
To pass the test | |||||||||
| Limit of fluoride | ≤75.0ppm | ≤75.0ppm | ≤50.0ppm | ≤75.0ppm | ||||||
| Iron | ≤400.0ppm | |||||||||
| Particle size: Fine powder (D50) |
2.0-4.0 microns | Not a compendial specification | ||||||||
| 6.0-9.0 microns | Not a compendial specification | |||||||||
| 10.0-12.0 microns | Not a compendial specification | |||||||||
| Thru 325 mesh | ≥95.0% | Not a compendial specification | ||||||||
| Granular | Not a compendial specification | |||||||||
Related Products——Phosphoric acid series
| Product Name | CAS |
| Sodium tripolyphosphate | 7758-29-4 |
| Sodium Phosphate, Dibasic | 7558-79-4 |
| Tetrasodium pyrophosphate | 7722-88-5 |
| Trisodium phosphate | 7601-54-9 |
| Tetrasodium pyrophosphate | 7722-88-5 |
| Trisodium phosphate | 7601-54-9 |
| sodium hexametaphosphate | 10124-56-8 |
| Potassium phosphate tribasic | 7778-53-2 |
| Potassium pyrophosphate | 7320-34-5 |
| Potassium Phosphate Dibasic | 7758-11-4 |
| Calcium phosphate | 7758-87-4 |
| CALCIUM PYROPHOSPHATE | 7790-76-3 |
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Detailed usage is in the product details page.
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