TANNIC ACID POWDER
specification (by filter method)
| Appearance | : | Brownish Colour Powder |
| Solubility | : | Freely Soluble in Water |
| Odour | : | Typical Tannic Acid |
| Purity Dry Material | : | Min. 79% |
| Loss on Drying | : | 4.5% W/W |
| Ash Content | : | Max. 0.1 W/W |
| pH (1% in water) | : | 3-4 |
| Staining Test | : | Pass |
*Tanmix manufactures and markets the TANNIC ACID POWDER worldwide in a brown powder form.