Dicalcium Phosphate Dihydrate
Category：CALCIUM
Product Description
General Characteristics:
Formula: CaHPO4·2H2O
Appearance: White powder
Molecular weight: 172.09
Odor: Odorless
CAS Number: [7789-77-7]
EINECS No.: 231-826-1
INS: 341(ii)
Solubility： Practically insoluble in water and in ethanol(96%). It dissolves In dilute hydrochloric acid and in dilute nitric acid
Uses:
Calcium fortification food.
Aerated agent、Nutritional supplements.
Stability agent、Toothpaste friction agent.
Packing and storage:
25kg/net paper bag and PE bags sealed inside.
Store in a well-closed bag at room temperature, protect from light, moisture and pest infestation.
Shelf life---two years
Microbiological Specification:
Total viable count 1000CFU/gr.max
Yeast&Molds 50CFU/gr.max
E.Coli Absent
Shigella Absent
S. aureus Absent
S.hemolyticus Absent
Salmonella Absent
GMO-Status:
The product is a non GMO product and is free from any recombinant DNA.
Irradiation/Radioactivity:
Yunbo’s Dicalcium phosphate dihydrate was never subjected to any kind of ionized irradiation and contains no radioactivity not even in minor amounts.
BSE/TSE:
No raw materials from bovine origin are used nor are any bovine constituents present in the product.
| Product Name | Product Code | Granularity | Particle size(mesh/μm） |
| Dicalcium Phosphate Dihydrate | DCPD20-60(TAB) | Large particles | 20-60 mesh |
| DCPD100(TAB) | Medium particles | On100 mesh ＞60% | |
| DCPD100-300 | Coarse Powder | Pass 200 mesh ≥50% | |
| DCPDToothPaste | Powder | 99% pass325 mesh | |
| DCPD325 | Powder | 99% pass325 mesh |
Specifications(BP/USP/E341(ⅰⅰ)/FCC):
| Test Parameter | Ph.Eur | USP-NF | E341(ii) | FCC |
| Appearance | White or almost white crystalline powder or colourless crystals | White or almost white crystalline powder or colourless crystals | White or almost white crystalline powder or colourless crystals | 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 【Ca, asCaHPO4】 |
98.0%~105.0% | 98.0%~105.0% | 98.0%-102.0% | 97.0%-105.0% |
| P2O5 | 50.0-52.5% | |||
| Loss on ignition | 24.5%-26.5% | 24.5%~26.5% | ≤26.5% | 24.5%-26.5% |
| Heavy metal(as Pb) | ≤0.003% | |||
| Mercury | ≤1.0ppm | |||
| Arsenic | ≤10.0ppm | ≤3.0ppm | ≤1.0ppm | ≤3.0ppm |
| Lead | ≤1.0ppm | ≤2.0ppm | ||
| Cadmium | ≤1.0ppm | |||
| Aluminium | ≤100.0ppm | |||
| Chloride | ≤0.25% | ≤0.25% | ||
| Sulfate | ≤0.5% | ≤0.5% | ||
| Acid-insoluble substances | ≤0.2% | ≤0.2% | ||
| Carbonate | To pass the test | To pass the test | ||
| Barium | To pass the test | To pass the test | ||
| Limit of fluoride | ≤100.0ppm | ≤50.0ppm | ≤50.0ppm | ≤50.0ppm |
| Iron | ≤400.0ppm |
