Email : Louis@lithmachine.com
ItemNo :
LITH-T-PVDFMOQ :
1Delivery Time:
2 daysEmail :
Louis@lithmachine.com
High Purity Lowest Price Polyvinylidene Fluoride Powder for Litium Battery Cathode Materials
Application: Binder for lithium ion battery positive electrode active material, generally mixed with NMP solvent
Appearance: White powder
Usage:
761A is a kind of powder - like polyvinyl fluoride product, which has good solubility in some solvents.
Compared with other brands of 761A, PVDF is more suitable as a lithium battery electrode binder material, less than similar products, thereby increasing the capacity of the battery.
761A is a kind of polymer material with high dielectric constant, which has high viscosity and adhesion in a certain solvent.
The lithium battery membrane electrode material made of 761A has good chemical stability, temperature stability and good workability.
| Item | Unit | Test way | Stand |
| Purity | % | / | More than 99.9% |
| Density | g/cm3 | D792 | 1.77-1.80 |
| Melting point | ºC | D3418 | 165-172 |
| molecular weight | / | / | 65-75 |
| (230ºC,5kg) / Melt Flow Index | g/10min | D3835 | 1-2 |
| Characteristic viscosity | dl/g | DMA,30ºC | 1.0-2.0 |
| Rotary viscometer | Mpa.s | 1g/10ml NMP,30ºC | >2500 |
| solubility | / | NMP/DMP,30ºC,1hr | clear solution |
| Shao Hardness | D | D2240 | 76-80 |
| shrinking percentage | % | D955 | 2.0-3.0 |
| Water absorption | % | D570 | 0.01-0.03 |
|
Thermal decomposition (1% Wt loos in air) |
ºC | TGA | 370-390 |
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damaged part for you for free.
DELIVERY TIME:15-20 days after confirming the order, detail delivery date should be decided according to
production season and order quantity.
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