Detailed Description: |
Cas No. :553-72-0
Quantity: 1000Metric Tons
Specs:white powder
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. |
|