| Customization: | Available |
|---|---|
| CAS No.: | 7789-77-7 |
| Formula: | Cahpo4 2H2O |
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Dicalcium Phosphate Dihydrate
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
| Chemical | Dicalcium Phosphate Dihydrate | ||||
| Code | DCPD20-60(TAB) | DCPD100(TAB) | DCPD100-300 | DCPDToothPaste | DCPD325 |
| Granularity | Large particles | Medium particles | Coarse Powder | Powder | Powder |
| Particle size (mesh/μm) |
20-60 mesh | On100 mesh >60% | Pass 200 mesh ≥50% | 99% pass325 mesh | 99% pass325 mesh |
| Advantage | Uniform particles & good fluidity | Uniform particles and good fluidity | Good fluidity | Very good fluorine stability | Good dispersion |
| Application | Tablet Candy & Pill | Tablet Candy & Pill | Baking | Toothpaste friction agent | Baking, milk powder |
Specifications(EP/USP/E341(III)/FCC):
| Chemical | Dicalcium Phosphate Dihydrate | ||||
| Test Parameter | Unit | 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) | w/% | 98.0%~105.0% | 98.0%~105.0% | 98.0%-102.0% | 97.0%-105.0% |
| P2O5 | 50.0-52.5% | ||||
| Loss on ignition | w/% | 24.5%-26.5% | 24.5%~26.5% | ≤26.5% | 24.5%-26.5% |
| Heavy metal(as Pb) | ≤% | ≤0.003% | |||
| Mercury | ≤ppm | ≤1.0ppm | |||
| Arsenic | ≤ppm | ≤10.0ppm | ≤3.0ppm | ≤1.0ppm | ≤3.0ppm |
| Lead | ≤ppm | ≤1.0ppm | ≤2.0ppm | ||
| Cadmium | ≤ppm | ≤1.0ppm | |||
| Aluminium | ≤ppm | ≤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 | ≤ppm | ≤100.0ppm | ≤50.0ppm | ≤50.0ppm | ≤50.0ppm |
| Iron | ≤ppm | ≤400.0ppm | |||
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:
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.
Stable supplying and timely delivery to customers
Integrity and perfect tracking management
High quality products and better services
Professional experience and skills on operating dangerous products and non-dangerous products
We specialize in this field for 19 years, with the strength of Dimethyl carbonate, propylene glycol (tech, food, USP grade), propylene carbonate, Isopropyl alcohol, Diisopropyl ether, succinic acid, Maleic acid and the other products.
Our HK company, Wanchem international limited, is specializing in petroleum additives, petroleum equipments, Solvents and some food additives.
At present, our business have been involved in some industries like coatings&Paints, cosmetic&personal care, Flavor&Fragrancy, Pharmaceutical&food, Resins and drilling&oil recovery chemicals, etc. So you can find more items together from us conveniently which saves much time for you.
Q1. How can we guarantee quality?
A: Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q2:Can you give me a discount price?
A: Surely,It depend on your quantity.
Q3:How can i get a sample?
A: Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q4: How to confirm the Product Quality before placing orders?
A: You can get free samples for some products, you only need to pay the shipping cost or arrange a carrier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Q5:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. We can arrange the quality test by third-party testing agency as you needed before shipping. If there is still a real quality problem caused by us, we will do our best to reduce your loss.
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