Gallic Acid is a white powder, it has many uses in pharmaceuticals, inks, dyes, food, light industry, and organic synthesis.
ITEMS | SPECIFICATIONS | |
GA Monohydrate | GA Anhydrous | |
Appearance | White powder | White powder |
Content | ≥99.0% | ≥99.0% |
Loss on drying | ≤10% | ≤0.5% |
Residue on ignition | ≤0.1% | ≤0.1% |
Chroma | ≤180 | ≤180 |
Tannic acid | 1.0 ppm | 1.0 ppm |
Turbidity (50mg/ml Ethon) | Clarify | Clarify |
Packaging and storage:
1. In woven bag with plastic inside and outside, net weight 25 kg per bag.
2. Avoid moisture and light, sealed tightly, no contact with metal.
Application:
Gallic Acid is widely used in industries such as medicine, dyes, chemical industry and organic synthesis, as well as the analysis of rare metals.