Customization: | Available |
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CAS No.: | 7757-93-9 |
Formula: | Cahpo4 |
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Product Description
General Characteristics:
Formula: CaHPO4
Appearance: White powder
Molecular weight: 136.06
Odor: Odorless
CAS Number: [7757-93-9]
EINECS No.: 231-826-1
INS: 341(ii)
Solubility: Almost insoluble in water, insoluble in ethanol, soluble in acid.
Specifications:
Microbiological Specification:
Total viable count 1,000CFU/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.
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 |
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Assay(Ca, asCaHPO4) |
97.5%~102.5% |
98.0%~103.0% |
98.0%-102.0% |
97.0%-105.0% |
P2O5 |
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50.0-52.5% |
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Loss on ignition |
6.6%-8.7% |
6.6%~8.5% |
≤8.5% |
7.0%-8.5% |
Heavy metal(as Pb) |
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≤0.003% |
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Mercury |
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≤1.0ppm |
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Arsenic |
≤10.0ppm |
≤3.0ppm |
≤1.0ppm |
≤3.0ppm |
Lead |
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≤1.0ppm |
≤2.0ppm |
Cadmium |
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≤1.0ppm |
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Aluminium |
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≤100.0ppm |
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Chloride |
≤0.25% |
≤0.25% |
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Sulfate |
≤0.5% |
≤0.5% |
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Acid-insoluble substances |
≤0.2% |
≤0.2% |
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Carbonate |
To pass the test |
To pass the test |
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Barium |
To pass the test |
To pass the test |
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Limit of fluoride |
≤100.0ppm |
≤50.0ppm |
≤50.0ppm |
≤50.0ppm |
Iron |
≤400.0ppm |
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Packing and Storage:
1.What kind of payment term do you support ?
T/T 30% in advance, 70% before delivery,we will take and show you every process details.
2.What's your terms of delivery?
EXW, FOB, CIF etc
3.How long will your production take ?
Normally 5-7days finish production, then delivery.
4.if u support to sample test?
Sure, we would love to offer you free sample for testing. You only need to pay the shipping fee ok.
5.How to choose the most suitable products?
Based on your industry, also your requirements, we will recommend ones for you.
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