Liaoyang teng yuan food additive factory

Zinc Gluconate

Chemical Formula

C12H22ZnO14

CAS Number

4468-02-4

Molecular Weight

455.68

Use

Nutrient; Dietary Supplement

Description

white powder

Containers

25 kg / 50 lb. bag/drums

Storage

Store in a clean, dry warehouse in the original unopened containers

 

Test

Specification

USP

FCC


Content

97.0-102.0%

97.0-102.0%

Zinc content:12.0%-14.94% (calculated from assay on as is basis)

Identification

AB(+)

AB

Moisture

11.6% max

11.6% max

Solubility: freely soluble in boiling water(10g in 100ml)

PH value

5.5-7.5


Chloride

0.05% max

0.05% max

Bulk density:0.85±0.02g/cm3(Powder)

Sulphate

0.05% max

0.05% max

Arsenic

3ppm max

3ppm max

Plumbum

10ppm max

10ppm max


Cadmium

5ppm max

5ppm max


Reductive material

1.0% max

1.0% max


Organic volatiles

meeting needs


固体葡萄糖酸.jpg

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