Factory Supply Raw Powder Uncaria Gambier Extract In Bulk

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Product Overview

Description



Product Description


Gambir extract is a tanning agent extracted from the leaves of the Uncaria Gambir plant, which comes from Asia and only grows approximately 10?north or south of the equator line. The plant, which grows as a wild bush, can also be cultivated. The Gambir extract is won from the leaves, partly without the branches by extraction with water at a temperature of 85-90 and evaporation. The powder is then made by the spray-dry method.




Specification


ITEM
Standards
Result
Physical Analysis
Description
Brown Fine Powder
Complies
Assay
Polysaccharide 30%
Complies
Mesh Size
100 % pass 80 mesh
Complies
Ash
≤ 5.0%
2.85%
Loss on Drying
≤ 5.0%
2.85%
Chemical Analysis
Heavy Metal
≤ 10.0 mg/kg
Complies
Pb
≤ 2.0 mg/kg
Complies
As
≤ 1.0 mg/kg
Complies
Hg
≤ 0.1 mg/kg
Complies
Microbiological Analysis
Residue of Pesticide
Negative
Negative
Total Plate Count
≤ 1000cfu/g
Complies
Yeast&Mold
≤ 100cfu/g
Complies
E.coil
Negative
Negative
Salmonella
Negative
Negative








0.1976 s.