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Rongsheng Supply Best Price Natural Tomentosa Uncaria Gambier Extract
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Meorient Import & Export Co.LTD
China - Hangzhou
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Hangzhou,Shanghai
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5-10人
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45 Day(s)
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--Product Description
Rongsheng Supply Best Price Natural Tomentosa Uncaria Gambier Extract
Product Name | Rongsheng Supply Best Price Natural Tomentosa Uncaria Gambier Extract |
Latin Name | Ramulus Uncariae Cum Uncis L. |
Supplier | Xi’an Rongsheng Biotechnology |
Part used | Stem |
CAS No. | 84650-60-2 |
Appearance | Brown-yellow fine powder |
Odor | Characteristic |
Taste | Characteristic |
Specification | 10:1,20:1,30:1 |
Active ingredient | Catechins |
Test Method | TLC |
QC | ISO/GMP/HALAL |
Quality Standard | NF Edition 12 & FCC Edition IV |
Storage | Stored in clean, cool and dry place |
Shelf life | 2 years when properly stored |
Introduction of Uncaria Gambier Extract Powder :
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°C and evaporation. The powder is then made by the spray-dry method.
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°C and evaporation. The powder is then made by the spray-dry method.
Product Name： | Rongsheng Supply Best Price Natural Tomentosa Uncaria Gambier Extract | ||||
Standard Item | Specification | Test Results | |||
Appearance | Brown-yellow fine powder | Brown-yellow fine powder | |||
Identification(A,B,C,D) | Positive | Positive | |||
Melting Range | 224.0-227.0°C | 225.5-226.4°C | |||
Assay | 98.0% Min. | 99.30% | |||
Loss on Drying | 0.5% Max. | 0.02% | |||
Residue on Ignition | 0.1% Max. | 0.04% | |||
Chloride | 0.005% Max. | <0.005% | |||
Sulphate | 0.006% Max. | <0.006% | |||
Calcium | Passes test | Passes test | |||
Iron | 0.0005% Max. | <0.0005% | |||
Total Heavy Metal | 10 ppm Max. | <10 ppm | |||
Arsenic | Not more than 3mg/kg. | <1.0mg/kg | |||
Cadmium | 0.1 ppm Max. | <0.1ppm | |||
Lead | Not more than 4mg/kg. | <1.0mg/kg | |||
Mercury | 0.1 ppm Max. | Not detected (<0.005 ppm) | |||
Total Plate Count | 1000 cfu/g Max. | 70 cfu/g | |||
Yeast and Mold | 100 cfu/g Max. | 10 cfu/g | |||
E-Coli | Negative | Negative | |||
Salmonella pr.25 gram | Negative | Negative | |||
Staphylococcus | Negative | Negative | |||
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