Wholesale Price Gallic Acid Powder CAS 149 91 7 Gallnut Extract Powder 99% Gallic Acid
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- Supplier: Shaanxi Saiyang Food Co. Ltd.Shaanxi Ltd.
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Product Overview
Description
What is Gallic Acid Powder?
Gallic acid, with the chemical name of 3,4,5-trihydroxybenzoic acid and the molecular formula of C7H6O5, is a kind of polyphenolic organic compound, which widely exists in plants such as Rheum palmatum, Eucalyptus grandis, Cornus officinalis, and has a wide range of applications in food, biology, medicine, chemical and other fields.
Product Name | Gallic Acid Powder |
Specification | 99% |
Color | Off-white powder Powder |
Particle Size | 100% Pass 80 Mesh |
Application fields | Health Supplement |
CAS NO | 149-91-7 |
Part Used | Gallnut Extract |
Certificate | ISO22000, ISO9001,HACCP |
Sample | Freely Provided |
Item | Specification | Result | Method | ||
Appearance | Off-white powder | Complies | Visual | ||
Odor | Characteristic | Complies | Organoleptic | ||
Taste | Characteristic | Complies | Organoleptic | ||
Drying Method | Vacuum drying | Complies | / | ||
Loss on Drying | ≤10.0% | 4.30% | TQ-104(105°C/2h) | ||
Ash (Sulphated Ash) | ≤10.0% | 5.56% | TQ-104(525°C/3h) | ||
Particle Size | NLT 100% Through 80 mesh | Complies | AOAC973.03(TQ_106) | ||
Total Heavy Metals | ≤10ppm | Complies | ICP/MS AOAC 993.14 | ||
Lead(Pb) | ≤1ppm | Complies | ICP/MS AOAC 993.14 | ||
Arsenic(As) | ≤1ppm | Complies | ICP/MS AOAC 993.14 | ||
Cadmium (Cd) | ≤1ppm | Complies | ICP/MS AOAC 993.14 | ||
Mercury(Hg) | ≤0.05ppm | Complies | ICP/MS AOAC 993.14 | ||
Total Plate Count | ≤10,000cfu/g | 5000cfu/g | AOAC996. 23 | ||
Total Yeast & Mold | ≤1,000cfu/g | 100cfu/g | (BAM) 7th Ed. | ||
E.Coli | Negative | Negative | USP33,NF28,2010 | ||
Salmonella | Negative | Negative | USP33,NF28,2010 | ||
Staphylococcus | Negative | Negative | USP33,NF28,2010 | ||
Conclusion | The product meet the testing requirements | ||||
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