[Chemical formula]: NH4H2PO4
[Molecular Weight]: 115.0
[Executive standard]: Q/62089823-7.1-2002
[USE]:
Used as fire-extinguishing agent for fabric, woods, paper. For food grade, it is mainly used as ferment agent, nourishment, and so on. Used as a high effective non-chloride N\P compound fertilizer in agriculture; It contains totally 73% fertilizer elements; May used as a basic raw materials for N\P\K compound fertilizer.
| Specifications |
| | Tech. grade | Food grade |
| Appearance | White Crystals | |
| Main content, % min | 99 | 99 |
| Phosphorus pent-oxide, % min | 61 | 61 |
| Nitrogen as N, % min | 11.8 | 11.8 |
| Water insoluble, % max | 0.1 | 0.05 |
| Moisture, % max | 0.1 | 0.1 |
| Heavy metals,as Pb. % max | ------ | 0.001 |
| Arsenic,as As. % max | ------ | 0.0003 |
| Fluorde,as F. % max | ------ | 0.002 |
| PH | 4.4-4.8 | 4.4-4.8 |
Sichuan Shifang Hongyu Chemical Co., Ltd., is a professional phosphate chemicals manufacturer. Hongyu Chemical is one of the largest phosphate manufacturers under ISO9001: 2000 Quality standard in Sichuan, P. R. China. Our main products for export include the follows:
Calcium Phosphate- feed grade
Mono Calcium Phosphate(MCP)
Dicalcium Phosphate(DCP)
Tricalcium Phosphate TRICALCIUM PHOSPHATE (TCP)
Ammonium Phosphate:
Mono ammonium Phosphate (MAP)
Diammonium Phosphate (DAP)
Potassium Phosphate:
Mono-potassium Phosphate (MKP)
Sodium Phosphate:
Monosodium Phosphate (MSP)
Disodium Phosphate (DSP)
Trisodium Phosphate (TSP)
Sodium Hexametaphosphate (SHMP)
Sodium Tripolyphosphate (STPP)
Sodium Acid Pyrophosphate(SAPP)
Tetra Sodium pyrophosphate (TSPP)
ABC DRY POWDER EXTINGUISHER AGENT
Urea Phosphate(UP)
