Product Information
1. Chemical Name: Potassium hydrogen carbonate or Potassium Bi Carbonate
2. Molecular Formula: KHCO3
3. Molecular Weight: 100.115
4. CAS: 298-14-6
5. Character: It is colorless monoclinic crystal, stable in air.
6. Usage: It can be used as acidity regulator and chemical swelling agent.
Product Parameters
| Item | FCC VII | Test Result | |
| Assay(dried basis),w/% | ≥ | 99.0-101.5 | 99.32 |
| PH Value(100g/L Solution) | ≤ | 8.6 | 8.02 |
| Lead(Pb)/(mg/kg) | ≤ | 2 | <2 |
| Carbonate | Passes Test | Passes Test | |
| Heavy metal(Pb)/(mg/kg) | ≤ | 5 | <5 |
| Loss on drying,w/% | ≤ | 0.25 | 0.15 |
Other Details1. Packing: It is packed with polyethylene bag as the inner layer and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
2. Storage and Transport: It should be stored in a dry and ventilated warehouse, kept away from water and moisture during transport, unloaded with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances.
3. About Sample: Free samples are available for potential clients.
