Place of Origin:
Shifang, China
Brand Name:
HUA RONG CHEM
Certification:
ISO9001:2015
Model Number:
DAP 21-53-0
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CAS NO 7783 - 28 - 0 Fire Extinguishing Agent NH42HPO4 Diammonium Phosphat For Industry Use
Properties
Diammonium phosphate is an inorganic substance with molecular formula (NH4) 2HPO4 and molecular weight of 132.06. It is colorless, transparent monoclinic crystal .
Applications:
Diammonium phosphate is the core of ammonium phosphate dry powder fire extinguishing agent, and the formula design is always carried out around ammonium phosphate. The physical and chemical properties of ammonium dihydrogen phosphate have an important influence on the performance of ammonium phosphate dry powder fire extinguishing agent. Therefore, first of all, it is necessary to understand the physical and chemical properties of ammonium phosphate and the close relationship between the performance of ammonium phosphate dry powder fire extinguishing agent and Diammonium phosphate, which is very important for the formulation design and production process control of dry powder fire extinguishing agent.
Technical Specifications:
| Item | Standard | Result | |
| Appearance | White Crystal | White Crystal | |
| Content (NH4)2HPO4 | % ≥ | 98.0 | 99.2 |
| P2O5 content | % ≥ | 51.8 | 53.1 |
| Nitrogen, as N | % ≥ | 20.8 | 21.0 |
| PH Value (1% water solution) | 7.8-8.2 | 7.90 | |
| Arsenic (As) | %≤ | 0.01 | <0.005 |
| Heavy metals (as Pb) | %≤ | 0.005 | 0.002 |
| Moisture | %≤ | 0.2 | 0.15 |
| Water-insoluble | %≤ | 0.10 | 0.003 |
Product picture:
Supply Ability: 10000 Metric Ton per Year
Packing:10kg, 25kg net pp/pe bags, big bags, and customer’s marking bags.
Loading Port: Chongqing, Qinzhou
Lead Time: Within 15 days
FAQ:
1. what's your MOQ?
Our MOQ is 5mt, normally it depends on customers’ requirements.
2. Are you manufacturer or trading company?
We are a 21years old factory, the factory is located in Shifang city, Sichuan, China.
3. Do you offer OEM service?
Yes, OEM is acceptable.
4. How is the delivery time?
Within 2weeks on the receipt of remittance.
5. Where is your seaport?
Chongqing port, Qinzhou port, Tianjin port.
6. Do you have any certificates?
Yes, we have REACH 1000+ of MKP, MAP, NOP, ISO 9001:2015.
7. How many tons of DAP you produce per day?
30-50MT.
8. Can I be your distributor/agent?
Yes, Welcome to work with us.
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