| Description |
| Sodium hydrogen di(acetate)(SDA) can be used in feed to increase the utilization rate of protein. It can be widely used in antiseptic, preservative, flavoring agent, and PH regulator . White crystalline powder or crystalline solid, with acetic acid odor, non-toxic, easily soluble in water and ethyl alcohol. |
| Physical-chemical properties |
| Chemical name |
Sodium diacetate |
| Form |
Powder |
| Molecular Weight |
82.03 g/mol |
| Molecular Formula |
C4H7NaO4·xH2O3 |
| CAS No |
126-96-5 |
| Specification |
| Parameter |
GB25538-2010 |
| Color |
white |
| Traits |
Has an acetic acid smell |
| Form |
Hygroscopic crystalline solid |
| Identification |
Pass test |
| Free acetic acid % |
39.0-41.0 |
| Sodium acetate % |
58.0-60.0 |
| Lead, mg/kg |
≤2 |
| Readily oxidizable substance % |
≤0.2 |
| Moisture % |
≤2.0 |
| PH (10%) |
4.5-5.0 |
| Packaging and Storage |
| 25kgs net paper bags. It should be stored in a ventilative and dry warehouse instead of in the open air, kept away from water, moisture and sunlight during transport, handled with care, so as to avoid damage to plastic bags. Furthermore, it should be stored separately from poisonous substances. |
| Shelf life |
Two years. |
