1、Chemical Name: Urea
2、Molecular Formula : CH4N2O
3、Molecular Weight: 60.06
4、CAS：57-13-6
5、Character:Colorless or white needle-shaped or rod-shaped crystals, technical or agricultural grade urea are the white with slightly reddish solid particles, odorless and tasteless, and it’s hygroscopic.
6、Usage: It’s used for 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.
| PRODUCT NAME | UREA | QUANTITY | sample |
| MFG. DATE | July.05, 2018 | BATCH NO. | 18070501 |
| REP.DATE | July. 05, 2018 | TEST BASE | GB/T696-2008 |
| Names of Targets | Targets | Results | |||
| Clarity Test/No. | ≤ | 2 | <2 | ||
| Content（Dry Basis）， | w/% | ≥ | 99.0 | 99.19 | |
| Water Insoluble w/% | w/% | ≤ | 0.005 | 0.003 | |
| Chloride， | w/% | ≤ | 0.0003 | <0.0003 | |
| Biuret | w/% | ≤ | 0.2 | 0.1 | |
| NH3 | w/% | ≤ | 0.005 | <0.005 | |
| Insolubles in Ethanol， | w/% | ≤ | 0.04 | 0.02 | |
| Heavy metal(as Pb) | w/% ≤ | 0.0002 | <0.0002 | ||
| Sulfates， | w/% | ≤ | 0.001 | <0.001 | |
| Fe | w/% | ≤ | 0.0002 | <0.0002 | |
| Ignition Residue， | w/% ≤ | 0.01 | 0.007 | ||
