Ammonium Formate
Ammonium Formate
Usage: It can be used in pharmaceutical industry or used as analytical reagents.
Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.
Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
Quality Standard: (Reagent grade, HGB3478-62)
| Specification | Reagent grade(Third Grade) | HGB3478-62 |
| Content (HCOONH4), w/% ≥ | 96.0 | 98.0 |
| Ignition Residue, w/% ≤ | 0.04 | 0.02 |
| Chlorides (Cl), mg/kg ≤ | 40 | 20 |
| Sulfate (SO42-), w/% ≤ | 0.01 | 0.005 |
| Lead (Pb), mg/kg ≤ | 4 | 2 |
| Iron (Fe), mg/kg ≤ | 10 | 5 |
| PH Value | 6.3-6.8 | 6.3-6.8 |
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