Tannic acid
CAS No.1401-55-4
Gallotannic acid 1401-55-4
Synonyms: Gallotannic acid; Gallotannin; Galloylglucose; Glycerite; Quebracho; Tannins
Pharma grade
ITEMS
| SPECIFICATIONS
|
APPEARANCE | LIGHT YELLOW POWDER |
PURITY | 92% MIN |
LOSS ON DRYING | 9.0% MAX |
RESIDUE ON IGNITION | 0.1% MAX |
HEAVY METAL | 20PPM MAX |
ARSENIC | 3PPM MAX |
TOTAL COLOR | 2.0MAX |
Tannic acid's (CAS No>: 1401-55-4) Application:
1. Tannage,ink making, paper sheet,silk gluing,boiler cleaning media and so on.
2. Dying Intermediary reagent.
3. Beer and vinaceous clarifying agent
4. Rubber coagulator.
5.pharmacy.tannic acid (1401-55-4) as the ashaemostatic.
Synonyms: Gallotannic acid 1401-55-4