Redwood is the manufacturer and supplier of Ammonium bicarbonate. We have been engaged in the production and sales of Ammonium bicarbonate for 10 years. If you have any questions about Ammonium bicarbonate, please Contact Redwood , we will contact you within 1 working day.
Over 10 years of experience since 2010
QC center for quality control before shipment 
Sales to 1000+ customers from 90 countries until 2022| ITEM | STANDARD |
| Appearance | White crystals or crystalline powder |
| Assay (as NH4HCO3, %) | 99.0-100.5 |
| Chlorides (as Cl, %) | =< 0.003 |
| Sulfur compound (as SO4, %) | =< 0.007 |
| Residue after evaporation (%) | =< 0.008 |
| Specific optical rotation | +20.5° ~ +21.5° |
| Lead | =< 3 mg/kg |
| Arsenic | =< 2 mg/kg |
| Total Heavy metal (as Pb) | =< 10 mg/kg |
