1、Chemical Name: Urea
2、Molecular Formula: CH4N2O
3、Molecular Weight: 60.062
4、CAS: 57-13-6
5、Character: It occors as colorless or white needle-shaped or rod-shaped crystals, technical or agricultural grade urea are white with slightly reddish solid granules, odorless and tasteless, and it’s hygroscopic.
6、Usage: It can be used in yeast food, yeast-fermentation baking products, gum sugar tissue improver, alcoholic beverages, gelatin products, and wine.
7、Packing: It is packed with a polyethylene bag as the inner layer, 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 from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.
| Specification | FCC VII | USP 40 |
| Content (On dry basis) , w/% | 99.0-100.5 | 98.0-102.0 |
| Sulfate,w/% ≤ | 0.01 | ———— |
| Alcohol-insoluble residue,w/% ≤ | 0.04 | 0.04 |
| Chlorides (Cl),w/% ≤ | 0.007 | ———— |
| Ignition residue, w/% ≤ | 0.1 | 0.1 |
| Lead (Pb),mg/kg ≤ | 5.0 | ———— |
| Loss on drying, w/% ≤ | 1.0 | ———— |
| Heavy metal (as Pb),mg/kg ≤ | ———— | 20.0 |
| Organic impurity, w/% ≤ | ———— | 0.05 |
