PVDF(DS202D) Resin YeLithium Battery Electrodes Binder Materials
PVDF powder DS202D ndiyo homopolymer yevinylidene fluoride, inogona kushandiswa kugadzira electrodes binder zvinhu mu lithium battery.DS202D imhando ye polyvinylidene fluoride ine high molecular weight.Inonyungudika mu polar organic solvent.Iyo ye high viscosity uye bonding uye nyore film-forming.Iyo electrode zvinhu iyo yakagadzirwa nePVDF DS202D ine yakanaka kugadzikana kwemakemikari, kugadzikana kwekushisa uye zvakanaka kugadzirisa.Seimwe yezvisungo, PVDF inoshandiswa zvakanyanya mumunda we lithiamu-ion mabhatiri.Iyo inobatanidza electrode inoshanda zvinhu, conductive agent uye ikozvino muunganidzi kune mumwe nemumwe, kuita uye dosi yePVDF binder ine simba guru pakuita kwe electrochemical ye lithium bhatiri.Kazhinji, kunamatira kwepamusoro kunogona kuvandudza hupenyu hwekutenderera kwe lithium bhatiri, uye zvinhu zvikuru zvinokanganisa kunamatira ndeye molecular uremu uye crystallinity.
Inowirirana neQ/0321DYS014
Technical Indexs
| Item | Unit | 202B | DS202D | DS202E | Test Method/Standards | ||
| Chitarisiko | / | Upfu chena | Upfu chena | Upfu chena | / | ||
| Kunhuwa | / | Pasina | Pasina | Pasina | / | ||
| Melting Point | ℃ | 156-165 | 156-165 | 156-165 | GB/T28724 | ||
| Thermal Decomposition,≥ | ℃ | 380 | 380 | 380 | GB/T33047 | ||
| Relative Density | / | 1.75-1.79 | 1.75-1.79 | 1.75-1.79 | GB/T1033 | ||
| Hunyoro,≤ | ％ | 0.10 | 0.10 | 0.10 | GB/T6284 | ||
| Viscosity | MPa·s | 8500-22000 | / | / | 25℃0.1g/gNMP | ||
| / | 1000-5000 | 2000-5000 | 25℃0.07g/gNMP | ||||
Application
Iyo resin inoshandiswa ye lithium bhatiri electrodes binder zvinhu.
Attention
Chengetedza chigadzirwa ichi kubva pakupisa kwepamusoro kudzivirira kuburitsa gasi rine muchetura patembiricha iri pamusoro pe350 ℃.
Package, Kutakura uye Kuchengeta
1.Packed mumadhiramu epurasitiki, uye denderedzwa barrels cutside, 20kg/drum.
2.Kuchengetwa munzvimbo dzakachena uye dzakaoma, uye tembiricha yemhando i5-30 ℃.Dzivisa kusvibiswa kubva muguruva uye unyoro.
3.Chigadzirwa chacho chinofanira kutakurwa sechinhu chisina ngozi, kudzivisa kupisa, unyoro uye kuvhunduka kwakasimba.
