Tannic Acid
Product Details:
| Appearance | light yellow powder |
|---|---|
| CAS No. | 1401-55-4 |
| Purity | 96%MIN |
| Place of Origin | Hunan, China (Mainland) |
| Brand Name | MAY SHINE |
| Model Number | Food grade |
Payment & Shipping Terms:
| Minimum Order Quantity: | 200 Kilogram |
|---|---|
| Price: | FOB Any China Sea Port USD 18.48~20.16 |
| Packaging Details: | Cardboard drum lined with inner P.E.film. Shipping mark according to the request to customer. Pallet or without pallet, both OK. |
| Delivery Time: | Within 10 days after signing Sales Contract. |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 100 Metric Ton per Month |
Detailed Product Description
| Product Name | FOOD GRADE TANNIC ACID |
| Other name: | Tannic acid,Tannin,Gallotannic acid. |
| Molecular formula: | C76H52O46 |
| Molecular weight: | 1434-1701.18 |
| Property: | A yellowish to brownish powder,odour characteristic;taste strongly astringent.Soluble in 1 part of water or alcohol;soluble in acetone;almost insoluble in chloroform or ether. |
| Quality Standard: | Meeting the requirement of Food chemicals codex III edition of FDA and-U.S.A.FCC 1981 standards;U.S.A.FCC-IV standards. |
| Uses: | It is used mainly in the clarificant of beer or wine.It used to the product of bromezyme EC etc. |
| Storage: | Tannic acid should be kept in a well-closed container. |
| Packing: | Export products in paperboard circular kegs of 25 Kg net each. |
Certificate of Analysis
Items------------------------------------Standard-------------------------------------------Analyse result
Appearance Light yellow powder Light yellow powder
Purity 96%min 97.89%
Loss on drying 7.0%max 6.14%max
Insoluble in water Clear Clear
Residue on ignition 0.8%max 0.026%
Arsenic 2ppm max pass test
Heavy metal 25ppm max pass test
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Company Info
Changsha May Chemis Chemical Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Changsha
Province/State: Hunan
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products