Diammonium Phosphate
Application
As a fire retardant for wood or fiber products
As a yeast nutrient in fermentation
As a pH buffer in cooling water systems
Specifications
| No | Items | Standard |
| 1 | Appearance | White crystal powder |
| 2 | Main content (as (NH₄)₂HPO₄) | ≥98.0% |
| 3 | Nitrogen (as N) | ≥20.8% |
| 4 | Phosphorus pentoxide (as P₂O₅) | ≥53.0% |
| 5 | Moisture | ≤0.2% |
| 6 | Water insoluble | ≤0.1% |
| 7 | pH | 7.6-8.2 |
| 8 | Heavy metals (as Pb) | ≤50ppm |
| 9 | Arsenic (as As) | ≤50ppm |
| 10 | Fluoride (as F) | ≤0.02% |
Packed in 25kg pp+pe bag, or kraft bag, or customized bag.
Code scanning
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Chinese
Sichuan Bestluck Chemical Co., ltd
