Hexafluorophosphate LiPF6 Crystal Powder nrog 21324-40-3
Product Description
| Cov khoom | Chav tsev | Index |
| Lithium hexafluorophosphate | ω /% | ≥99.95 |
| Moisture | ω /% | ≤ 0.002 |
| Dawb acid | ω /% | ≤ 0.009 |
| Insoluble DMC | ω /% | ≤ 0.02 |
| Chloride | mg/Kg | ≤ 2 |
| Sulfate | mg/Kg | ≤ 5 |
| Cov ntsiab lus hlau impurity (mg / Kg) | ||
| Cr≤1 | Cu≤1 | Ca≤2 |
| Fe ≤ 2 | Pb≤1 | Zn≤1 |
| Raws li ≤1 | Mg ≤ 1 | Na ≤ 2 |
| Cd≤1 | Ni≤1 | K ≤1 |
| Lithium hexafluorophosphate (LiPF6) yog dawb siv lead ua los yog hmoov, soluble nyob rau hauv dej, soluble nyob rau hauv tsawg concentration ntawm methanol, ethanol, carbonate thiab lwm yam organic solvents, melting point yog 200 ℃, tus txheeb ze ntom ntawm 1.50 g / cm3. LiPF6 yog ib qho tseem ceeb ntawm electrolyte, suav txog li 43% ntawm tag nrho cov nqi ntawm electrolyte. Piv nrog LiBF4, LiAsF6, LiClO4 thiab lwm yam electrolytes, lithium hexafluorophosphate muaj qhov zoo ntawm solubility, conductivity, kev nyab xeeb thiab ib puag ncig tiv thaiv hauv cov kuab tshuaj organic, thiab yog lithium ntsev ntau tshaj plaws tam sim no. |
| Daim ntawv thov: |
| Raws li electrolyte ntawm lithium roj teeb, lithium hexafluorophosphate tsuas yog siv hauv lithium ion fais fab roj teeb, lithium ion zog cia roj teeb thiab lwm yam roj teeb. |
| Pob thiab Cia: |
| Lithium hexafluorophosphate tau ntim rau hauv qhov chaw kaw thiab qhuav. Cov khoom uas muaj cov ntsiab lus tsawg dua 10Kg tau ntim rau hauv lub raj mis tiv thaiv corrosion, tom qab ntawd lub tshuab nqus tsev ntim nrog Al-laminated zaj duab xis. Cov khoom uas muaj cov ntsiab lus ntawm tsawg kawg yog 25Kg tau ntim rau hauv stainless hlau chim, stainless hlau chim yuav tsum muaj lub siab-resistant peev ntau tshaj 0.6mpa, yuav tsum tau sau nrog inert gas (cua siab tsis tshaj 30KPa), thiab yuav tsum tau them. nrog kev tiv thaiv npog. |
Daim ntawv pov thawj:
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