|
Product |
Zinc Benzoate |
|
CAS |
553-72-0 |
EINECS |
209-047-3 |
| Molecular formula
|
C14H10O4Zn |
|
Properties |
White powder, odorless and tasteless, insoluble in water |
Quality
Specification |
Standard Item |
GB1902-2005 as reference |
|
Content(dry basis) |
99.0-100.5% |
1:10 water solution chroma
(platinum-cobalt scale) Hazen |
≤20 |
|
Solution clarity test |
Passed test |
|
Easy oxide test |
Passed test |
|
PH(as NaOH) |
Passed test |
|
Heavy metals (as Pb) |
≤0.00001% |
|
Arsenic (as As) |
≤2mg/kg |
|
Sulfate as(SO4) |
≤0.001% |
|
Chloride (as Cl) |
≤0.0003% |
|
Phthalic acid |
Passed test |
|
Loss on drying |
≤1.5% |
|
Application |
Used as preservatives in food, and can supplement the
human body's need of zinc, amount refer to sodium
benzoate,and its effect is better than that of sodium benzoate. |
|
Packaging |
Net weight: 25kg,paper-plastic bag or woven bag lined with
PE bag,can also be customized according to customer‘s
requirements of packaging. |
|
Storage |
Stored in cool, dry and ventilated place.Must not be loaded
and transported with toxic, hazardous and polluting substances. |
