China (Mainland)
DAP 98% Diammonium Phosphate CAS NO.7783-28-0
- Min.Order: 0 Metric Ton
- Payment Terms:
- Product Details
Keywords
- 98% Diammonium Phosphate
- DAP
- 7783-28-0
Quick Details
- ProName: DAP 98% Diammonium Phosphate
- CasNo: 7783-28-0
- Application: 5.Function: As fire-proofing agent fo...
- ProductionCapacity: Metric Ton/Day
- Purity: 99
- LimitNum: 0 Metric Ton
Superiority
Specifications:
1.Chemical Formula:(NH4)2HPO4
2.Molecular Weight:132.0
3.Characteristics:
White granular crystals with fluidity,relative density is 1.619,decomposed at melting point 155℃melting point is 155℃,soluble in water easily,insoluble in alcohol,PH of 1% water solution is 8.0,Produce ammonium biphosphate after losing ammonia gradually in the air.
4.Technical Specifications for your reference:
|
S/N. |
SPECIFICATIONS |
INDUSTRIAL GRADE |
FOOD GRADE |
|
|
1 |
Main content (as NH4)2HPO4)% |
≥
|
98 |
98 |
|
2 |
(P2O5) Phosphorus pentoxide % |
≥
|
52.7 |
52.7 |
|
3 |
Nitrogen,as N % |
≥
|
20.5 |
20.5 |
|
4 |
PH of 1% water solution % |
|
7.8-8.2 |
7.8-8.2 |
|
5 |
Water insoluble % |
≤ |
0.1 |
0.1 |
|
6 |
H2O % Moisture content |
≤ |
0.2 |
0.2 |
|
7 |
Arsenic,as As % |
≤ |
|
0.0003 |
|
8 |
Fluoride,as F % |
≤ |
|
0.005 |
|
9 |
Heave metals,as Pb % |
≤ |
|
0.001 |