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1、Chemical Name: AMMonIUM CITRATE
2、Molecular Formula: C6H5O7 (NH4) 3
3、Molecular Weight: 243.22
4、CAS:3458-72-8
5、Character: It is white crystal . It’s slightly deliquescent, easily soluble in water and Acid . Relative density is 1.22. It’s melt point is 185℃ and boiling point is 100℃.
6、Usage: In food processing industry, it is used as buffer, emulsifier . 7、Packing: It is packed with polyethylene bag as liner and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg.
8. Storage and Transport: It should be stored in a dry and ventilative warehouse; kept away form water and moisture during transport; unloaded with care, so as to avoid damage to bags. Furthermore, it should be stored separately from poisonous substances.
| Purity Assay | ≥ 97.0% |
| Sulpated ash | ≤ 0.1% |
| PH | 6.5 - 7.0 |
| Sulpates | ≤ 300 ppm |
| Chloride | ≤ 100 ppm |
| Phosphate | ≤ 20 ppm |
| Heavy metals | ≤ 10 ppm |
| Iron | ≤ 10 ppm |
| Lead | ≤ 3ppm |
| Arsenic | ≤ 5 ppm |
| Ca | ≤ 100 ppm |
| Oxalate | ≤ 400 ppm |
ammonium citrate
