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Specifications

MAP / Monoammonium Phosphate / Ammonium Phosphate Monobasic
Chemical formula: NH4H2PO4
CAS No.: 7722-76-1
Appearance: white crystals
 
Technical data sheet:
--Tech Grade--
(1)Main content: 99.0% min.
(2)P2O5: 61.0% min.
(3)Nitrogen, as N: 11.8% min.
(4)pH of 1% water solution: 4.4-4.8
(5)Water insoluble: 0.10% max.
(6)Moisture: 0.1% max.
 
--Food grade--
(1)Main content: 99.0% min.
(2)P2O5: 61.0% min.
(3)Nitrogen, as N: 11.8% min.
(4)pH of 1% water solution: 4.4-4.8
(5)Water insoluble: 0.05% max.
(6)Arsenic, as As: 0.0003% max.
(7)Fluoride, as F: 0.002% max.
(8)Heavy metal, as Pb: 0.001% max.
(9)Moisture: 0.1% max.
 
Specifications could be customized.

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Listed below all phosphate products from CHUANHONG CHEM for food and other industries:
[Potassium Phosphate]
Monopotassium Phosphate(MKP)
Dipotassium Phosphate(anhydrous, 3H2O)
Tripotassium Phosphate anhydrous(ATKP)
Tetrapotassium Pyrophosphate(TKPP)
Potassium Tripolyphosphate(KTPP)

[Sodium Phosphate]
Sodium Hexametaphosphate(SHMP)
Sodium Tripolyphosphate(STPP)
Monosodium Phosphate(anhydrous, 2H2O)
Disodium Phosphate(andydrous, 12H2O)
Trisodium Phosphate(andydrous, 12H2O)
Sodium Pyrophosphate(SPP)
Sodium Acid Pyrophosphate(SAPP)

[Ammonium Phosphate]
Ammonium Phosphate(water soluble)
Ammonium Phosphate(non water soluble):APP-I, APP-II, APP-II(modified by melamine), APP-II(lower viscosity), APP-II(treated by silane), APP-II(treated by epoxy resin)
Monoammonium Phosphate(MAP)
Diammonium Phosphate(DAP)

[Calcium Phosphate]
Monocalcium Phosphate(MCP)
Dicalcium Phosphate(DCP)
Tricalcium Phosphate(TCP)

[others]
Red Phosphorus
Phosphoric Acid
Urea Phosphate
Trimagnesium Phosphate
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