China (Mainland)
Assessedsupplier
Best Quality Tannic Acid CAS NO.1401-55-4
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- Tannic Acid (Industrial Grade)
- High Purity Tannic Acid
- Tannic Acid offer competitive price
Quick Details
- ProName: Best Quality Tannic Acid
- CasNo: 1401-55-4
- Molecular Formula: C76H52O46
- Appearance: Yellow powder
- Application: CAS: 1401-55-4
- DeliveryTime: Within 15days
- PackAge: 25kg/bag
- Port: China sea/air port
- ProductionCapacity: 15000 Kilogram/Year
- Purity: 81%
- Storage: Cool and dry place
- Transportation: by sea or air, express for small quant...
- LimitNum: 1 Kilogram
Superiority
Product name: Tannic Acid (Industrial Grade)
CAS No.：1401-55-4
Molecule Formula：C76H52O46
Molecule Weight：1701.19
Purity: 81%
Package: 25kg/bag
Description：Yellow powder
Manufacture Standards：Enterprise Standard
|
TESTING ITEMS |
SPECIFICATIONS |
RESULTS |
|
Appearance |
Yellow powder |
Conforms |
|
Solubility |
Soluble in water, ethanol and acetone, insoluble in chloroform or ether. |
Conform |
|
Odor |
Practically odorless |
Conform |
|
Taste |
Neutral/slight astringent taste |
Conform |
|
Loss on drying |
≤9.0% |
8.06% |
|
Insoluble in water |
≤0.50% |
0.027% |
|
Total color |
≤2.0% |
1.5% |
|
Tannic Acid content (Dry basis) |
≥81.0% |
81.35% |
|
Conclusion: The Product Conforms to Enterprise Standard. |
||
Details
Siwei Development Group Ltd. is a reputed professional enterprise in China dedicated to the Amino Acids production and sales of fine chemical products.Over the years we have been making meticulous efforts in the production, research and development of new generation chemicals applied in a variety of industries like amino acids, food additive, pharma grade raw materials and so on. With many years industry experience, Siwei is one of the amino acids suppliers and exporters in China, serving bulk powder to industries like dietary supplement, nutritional supplement, functional food and drink.Health is more valuable than wealth. In the tenet of concern for human's life quality. Siwei devotes itself to manufacturing amino acids, which are the necessities for human health.