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| Customization: | Available |
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| CAS No.: | 7783-28-0 |
| Formula: | (Nh4)2hpo4 |
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| Item | Standard | Result |
| Main content% ≥ | 99.0 | 99.65 |
| Phosphorus pentoxide% ≥ | 53.0 | 53.6 |
| Nitrogen, as N % ≥ | 20.5 | 21.3 |
| PH value of 1% solution | 7.6-8.2 | 8.1 |
| Fluoride, as F % ≤ | 0.001 | 0.001 |
| Heavy metals, as Pb % ≤ | 0.001 | 0.001 |
| Arsenic, as As % ≤ | 0.0005 | 0.0003 |
| Moisture % ≤ | 5.0 | 0.16 |
| Water insoluble % ≤ | 0.10 | 0.004 |
2. Used in the food industry as a food leavening agent, dough conditioner, yeast feed, and fermentation assistant for brewing;
3. Fertilizer grade is mainly used as a high concentration nitrogen phosphorus compound fertilizer, which is a widely applicable high-efficiency fertilizer for vegetables, fruits, rice, and wheat;
4. Used as a feed additive for ruminants;
5. Used as an analytical reagent, buffer, and water softener;
6. Can be used as dry powder fire extinguishing agent and phosphorus for fluorescent lamps;
7. Used for printing plate making, manufacturing of electronic tubes, ceramics, enamel, etc., and biochemical treatment of wastewater;