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Suzhou Yingke Biotechnology Co ., Ltd
Suzhou Yingke Biotechnology Co ., Ltd

Suzhou, Jiangsu, China

Response Time: < 24h

Response Rate: 100%

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Stannous flouride Nutrition Enhancers food additive CAS#7783-47-3

  • Min. Order:1 Kilogram(s)
  • Date of Delivery:15 days
  • Payment Type:L/C, T/T
  • Port:Shanghai
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Suzhou Yingke Biotechnology Co ., Ltd
Jiangsu, China
  • Response Time: < 24h
  • Response Rate: 100%
Main Products: Magnesium Glycinate
Overview
Model No.: 99 Brand: YINGKE Place of Origin: China
Packing: 25kg/drum
Specifications

Stannous flouride

Molecular formulaSnF2        Molecular weight:156.71

ApplicationUsed in toothpaste production to protect teeth from calcium dissolution. Used in the daily chemical industry to reduce drug allergy. A solder used to braze aluminum alloys.

PropertyWhite monoclinic crystals. The temperature of 215 ° C. The boiling point of 850 ° C. Soluble in cold water and hydrofluoric acid. It is easily hydrolyzed and oxidized in water.

CAS NO.:7783-47-3

ITEM

Index

Electronic Grade

Pharmaceutical Grade

Assay                   %

99

94

Tin(Sn)                %

74

71.2

Fluorine F              %

23.5-24.8

22.3-25.5

Antimony(Sb)ppm       %

30

50

Lead(Pb)ppm           %

10

10

Arsenic(As)ppm         %

1

3

Hg(Hg)ppm

1

2

Iron(Fe)ppm

5

10

Silicon(Si)ppm

50

50

PH(0.4%Aqueous solution)

2.8-3.5

2.8-3.5

Loss on drying(105℃/4H)

0.2

0.2

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Contact Details

Jihong Sun

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