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natural organic galla chinensis extract/Powder Galla chinensis extract,Gallic Acid 40% 99%

Description

Variety: Galla Chinensis extract
Part:Seed
Extraction Type:Solvent Extraction
Active Ingredient:Gallo acid
Specification:99%
Color:white powder
Mesh size:80 Mesh
Storage: Store in cool and dry area, keep away from moisture and strong light, heat.
Shelf life: Two years if properly stored.
Packing: 25kgs one drum
Sample: 10-20g
MOQ: 1KG
Payment: We recieve Paypal, West union and t/t in advance

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Galla Chinensis extract 4


Product name:Galla Chinensis extract

Extract Part:Seed

Extraction Type: Water/Enthanol

Particle size: 100% 80 mesh

Grade: Natural

Brand Name: JT

Place of Origin: Shaanxi, China (Mainland)



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Rhus chinensis Mill., also known as Hundreds of worms, medicinal herbs, and medlar, is a genus of the genus Eucalyptus or the egg yolk of the genus Eucalyptus. It is the same as the young leaves or petioles of other plants, and is stabbed to form a cystic polybug, which is obtained after baking and drying.

Gallic acid is also called "galic acid" and "tannic acid". The scientific name is "3,4,5-trihydroxybenzoic acid". Molecular formula C7H6O5. It is widely found in plants such as rhubarb, big leafhopper, and hawthorn. It is a polyphenolic compound found in nature and has a wide range of applications in food, biology, medicine, and chemical industries.

Gallic acid can be used to make a variety of fuels, fireworks stabilizers, blue-black inks (galonic acid and ferric ions to form a blue-black precipitate, is the raw material of blue-black ink) and flute, can be used as a plant growth regulator, and Vitamin C is used as an intensive bait fish culture. It is also a UV absorber, a flame retardant, a semiconductor photoresist material, an anti-rust primer and an aluminum alloy organic coating, and a fluidizing agent for water-based drilling mud. It is comparable to lignosulfonate, even better. It is also used in the industry for tanning; it can also be used as a photographic developer. It is also used as a developer and an analytical reagent for detecting free inorganic acids, dihydroxyacetone, alkaloids, metals, and the like.

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Certificate of Analysis

Product Name

Gallic acid

Plant Part

Galla Chinensis

Analysis

Specification

Results

Assay(HPLC)

≥99%

99.2%

Appearance

white fine powder

Complies

Ash

≤0.5%

0.26%

Moisture

≤0.1%

0.06%

Heavy metals

≤20ppm

Complies

Pb

≤2.0ppm

Complies

As

≤2.0ppm

Complies

Hg

≤0.2ppm

Complies

Pesticides

≤20ppm

Complies

Organochlorine

≤5.0ppm

Complies

Organophosphates

≤2.0ppm

Complies

Pyrethroids

≤2.0ppm

Complies

Odor

Characteristic

Complies

Particle size

100%through 80 mesh

Complies

Microbioiogical :

Total of bacteria

≤1000cfu/g

Complies

Fungi

≤100cfu/g

Complies

Salmgosella

Negative

Complies

Coli

Negative

Complies

Storage Store in cool & dry place. Do not freeze.

Keep away from strong light and heat.

Shelf life 2 years when properly stored




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