-
Product standards
YS∕T 1027-2015
-
Package
*Aluminum plastic bag or ton bag
Technical requirement
| Items to be tested | The technical requirements |
| Packaging | The packing is tight and free from breakage |
| Appearance | Grey black powder |
| D10，um | ≥0.4 |
| D50，um | 0.6～1.5 |
| D90，um | 4～6 |
| Apparent density，g/cm3 | ≥0.3 |
| Tapdensity，g/cm3 | ≥0.6 |
| Specific surface area，m2/g | 12±3 |
| pH | 8～10 |
| H2O，ppm | ≤500 |
| The resistivity，Ω·cm | ≤200 |
| Li，wt% | 4.3±0.3 % |
| Fe，wt% | 33～36 |
| P，wt% | 18～20.5 |
| C，wt% | 1.5±0.5 |
| S，ppm | ≤200 |
| Cu，ppm | ≤50 |
| Na，ppm | ≤300 |
| Ca，ppm | ≤200 |
| Zn，ppm | ≤50 |
| Magnetic foreign body（Fe+Cr+Zn+ex.Ni），ppm | ≤1 |
| RoHS | European Union standard |
| Specific capacity per gram，mAh/g | ≥155 |
| Initial efficiency，% | ≥95% |
Use to
Lithium iron phosphate batteries are widely used，
The main application areas are:
1.Powered car batteries, electric locomotives,electric bicycles, cleaning vehicles, etc.;
2.Energy storageequipment: Energy storage equipment of solar energy and wind power generationsystem, energy storage battery of communication base station; uninterruptedpower system (UPS);
3.3C digital battery: High power electric tools; electric drills, weeding machines, etc.;
4.Small equipment: Electric motors, electricwheelchairs, oxygen-making respirators, etc. in medical equipment;
5.Military and aerospace fields: Such as UPS,communication equipment, telemetry system, unmanned reconnaissance aircraft andother military energy storage equipment: it is also an optimal power battery inmilitary and aerospace fields.