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  • Sodium Monofluorophosphate

Sodium Monofluorophosphate

  • Sodium Monofluorophosphate,SMFP
  • INQUIRY

Certificate of Analysis

                                                                 

 

Product:

Sodium   Monofluorophosphate

(Toothpaste Grade)

Receiving   Date:

2016/04/06

Product   Batch No.:

16040603

Report   Serial No.:

2016—190d

Producing   Date:

2016/04/06

Product   Criterion No.:

GB24567-2009& Customer’s request

Contract No.: 


PO:


 

Examining Items

Unit

Criterion Claim

Test Result

Conclusion

Remark

Appearance

-

White Crystal or

White Powde

05r

White Crystal or

White Powder

conformity


Purity(as Na2PO3F)

%

95.0~100.5

98.42

conformity


F Combined in PO3F   2-

%

≥12.54

12.99

conformity


Fluorin   Ion (as F-)

%

≤0.68

0.47

conformity

(1.04NaF)

Total F

%

≥13.0

13.46

conformity


pH (2% Solution)

-

6.58.0

6.97

conformity


Loss on Drying

%

≤0.2

0.008

conformity


Water insolubles

%

≤0.15

0.012

conformity


Arsenic (as As)

%

≤0.0002

<0.0001

conformity


Lead (as Pb)

%

≤0.0002

<0.0001

conformity


Heavy Metals (as Pb)

%

≤0.002

<0.001

conformity


IR Analysis

-

Infrared Spectrum

Conformity

Infrared Spectrum

Conformity

Conformity


 

Test Conclusion: conformity

Quantity1MT

Val   Date: 2017/10/05

 


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