Food Grade K4P2O7 Chemical Phosphate Tetrapotassium Pyrophosphate CAS 7320 34 5
Chemical Phosphate CAS 7320 34 5 K4P2O7 Tetrapotassium Pyro Phosphate Food Additives
Properties
Tetrapotassium Pyrophosphate is an inorganic substance with molecular formula of K4P2O7 and molecular weight of 330.33. It is white powder, soluble in water and insoluble in ethanol.
Technical Specifications:
| Item | Standard | Result | |
| Appearance | white powder | white crystal | |
| Main contents | %≥ | 96.5 | 98.2 |
| Phosphorus pentoxide | %≤ | - | 42.7 |
| K2O | %≤ | - | 54.8 |
| PH | 10.3-10.8 | 10.34 | |
| Heavy metals as Pb | %≤ | 0.001 | 0.0005 |
| Arsenic (As) | %≤ | 0.0003 | 0.00012 |
| Fluoride(F) | %≤ | 0.001 | 0.0004 |
| Loss on ignition | %≤ | 0.5 | 0.028 |
| Pb | %≤ | 0.0004 | 0.0001 |
| Water-insoluble | % | 0.2 | 0.03 |
Applications:
Food grade potassium pyrophosphate is mainly used in food additives, electroplating grade potassium pyrophosphate is used in electroplating and surface treatment, and industrial grade potassium pyrophosphate is used in daily chemical washing and water treatment. High purity and low iron potassium pyrophosphate has unique advantages in high-end fine electroplating.
Product picture:
Supply Ability: 3000 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. Can I be your distributor/agent?
Yes, Welcome to work with us.
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