
Urea Phosphate
Application
As a metal cleaning agent
As a catalyst for resin synthesis
As a fire retardant synergist
Specifications
| No | Items | Standard |
| 1 | Appearance | White crystal powder |
| 2 | Main content(as CO(NH2)·H3PO4) | ≥98.0% |
| 3 | Nitrogen (as N) | ≥17.0% |
| 4 | Phosphorus pentoxide (as P₂O₅) | ≥44.0% |
| 5 | Water insoluble | ≤0.1% |
| 6 | pH | 1.6-2.4 |
| 7 | Heavy metals (as Pb) | ≤30ppm |
| 8 | Arsenic (As) | ≤50ppm |
| 9 | Fluoride (as F) | ≤0.05% |
| 10 | Loss on drying | ≤0.5% |
Packed in 25kg pp+pe bag, or kraft bag, or customized bag.