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Zinc Pidolate
Product Name Zinc Pidolate
Other name

2-Pyrolidone 2 Carboxylic acid; Zinc salt
Molecular Formula Zn C10 H12 N2 O6
Molecular Weight 321.62
 
Analytical Specifications for Zinc Pidolate

Tests

 

Limits (In–House)

Description

:

A white crystalline powder.

Solubility

:

Soluble in water and freely soluble in boiling water. Slightly soluble in alcohol.

Identification

:

Shall pass the tests.

pH (5.0 w/v in water)

:

Between 5.0 to 8.0

Chlorides

:

Max. 0.1 %

Sulphates

:

Max. 0.1 %

Arsenic

:

Max. 3 ppm

Heavy metals

:

Max. 20 ppm

Loss on drying

:

Between 9.0 % to 11.0 %

Assay as CaC10H12N2O6

:

98.5 % to 102.0 %

Lead

:

Max. 5 ppm

 
Additional Tests
Mineral Content : 20.0 % to 20.5 %
Bulk density (Loose Kg/m3) : 500 to 600 Kg/m3
Particle Size
# 30 mesh (US) (pass through)
# 40 mesh (US) (pass through)


:
:


Minimum100 %
Minimum 90.0 %
 
Microbial Limit Tests:
Total aerobic count :

Max. 1000 CFU/g

Total moulds and yeasts

:

Max. 100 CFU/g

E.Coli : Absent
Salmonella : Absent
 

1. Method of testing as applicable.

2. In-house specs – Method of testing available on request.

3. MSDS - Available on request.
 
Other:
Shelf life : 3 years from date of manufacturing.
Storage condition : Preserve in a sealed container at temperature between 20-250C.
Manufacturing Condition : WHO cGMP approved.
Quality Certification : ISO, USFDA, EDQM, cGMP, EU-Compliance, HACCP, KOSHER – StarK PAREVE Status, HALAL & ICH-Q7A.
Packaging Units : Products can be supplied in packaging ranging from 20 kgs – 50 kgs
Packing : Packing Material options include HDPE Bags Plastic Drums,
Fiber Drums, Fiber Kegs, High Resistance Paper Sacks and High Density Carton with inner HDPE liner sealed air tight.
Dated : 25th September 2006
 
   
 
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