Food/Industrial Grade MAP 7722-76-1
- CAS No.: 7722-76-1
- Type.: Phosphates
- Appearance: White crystal powder
- Molecular Formula: H6NO4P
- Shelf Life: 2 years
- Min Order Quantity: 25kg
Food Grade
Industrial Grade
Item | Standard | Test Results |
Appearance | white crystal | white crystal |
Main Content, as (NH4)H2PO4, % | ≥ 99.0 | 99.87 |
Phosphoric anhydride content (P2O5)% | ≥ 61.0 | 61.66 |
Total nitrogen content (N-NH4), % | ≥ 12.0 | 12.03 |
Insolubles rates, % | ≤ 0.1 | 0.02 |
Moisture, as H2O, % | ≤ 0.2 | 0.04 |
PH value | 4.3-5.0 | 4.45 |
Fluoride, as F, mg/kg | ≤ 10 | 5 |
As, mg/kg | ≤3 | <3 |
heavy metal, as Pb, mg/kg | ≤ 10 | <10 |
CONCLUSION | PASSED |
Industrial Grade
Item | Standard | Test Results |
Appearance | white crystal | white crystal |
Main Content, as (NH4)H2PO4, % | ≥ 98.5 | 99.05 |
Phosphoric anhydride content (P2O5), % | ≥ 60.8 | 61.1 |
Total nitrogen content (N-NH4), % | ≥ 11.8 | 12.1 |
Insolubles rates, % | ≤ 0.1 | 0.02 |
Moisture, as H2O, % | ≤ 0.5 | ≤0.15 |
PH value | 4.2-4.8 | 4.4 |
![](https://www.richest-food.com/d/file/p/2020/03-10/ef0a61011746e05a27fcc72f15c052de.gif)
![](https://www.richest-food.com/d/file/p/2020/03-10/3a9fc581333cf17feb6df6a7655bb55e.gif)
(3) MAP (Ammonium Dihydrogen Phosphate) is also used in printing and pharmaceutical manufacturing.
![](https://www.richest-food.com/d/file/p/2020/03-10/9c4ef3d24465d814d6d73f47a1904a21.gif)
(4) MAP (Ammonium Dihydrogen Phosphate) is used in food industry as leavening agent, dough regulator, yeast food, fermentation aid and buffer. Also used as animal feed additives.
![](https://www.richest-food.com/d/file/p/2020/03-17/a796d4bcf9122ee8a493ec7ecfd8dcf9.gif)
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