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Dicalcium Phosphate Dihydrate

    Code : 2202010             

    Item : DPD

    Chemical Name : Dicalcium Phosphate Dihydrate

    Other Name : Calcium hydrogen phosphate

    CAS No. : 7789-77-7  

    Molecular Weight : 172.09   

    Molecular Formula : CaHPO4·2H2O

    EINECS : 231-826-1

    H.S CODE : 2835252000 

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 agentNutritional supplements.

Stability agentToothpaste 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

Specification download

MSDS

 

 

 

Dicalcium Phosphate Dihydrate

DCPD20-60(TAB)

Large particles

20-60 mesh

download

 

 download


DCPD100(TAB)

Medium particles

On100 mesh 60%

download

DCPD100-300

Coarse Powder

Pass 200 mesh ≥50%

download

DCPDToothPaste

Powder

99% pass325 mesh

download

DCPD325

Powder

99% pass325 mesh

download

 

 

download


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