Polyvinylidene Fluoride Binder(PVDF) For Lithium Battery
Product Detail
High purity Polyvinylidene fluoride (pvdf) powder for litium battery cathode materials
SPECIFICATIONS
Packing: 100 g/bag, Vacuum sealed in plastic bag
Mode: P-18
|
Technical parameter |
Unit |
Index |
Testing |
|
Shape |
/ |
White powder |
/ |
|
Purity |
% |
≥99.6 |
PVDF |
|
Standard specific gravity |
/ |
1.74~1.77 |
ASTM D 792 @23/23℃ |
|
Dielectric constant |
100MHZ 100HZ |
4.50~5.50 8.00~9.50 |
ASTM D 150 |
|
Melting point |
℃ |
160~168 |
ASTM D 3418 |
|
Melting indix |
g/10min |
1~2 |
/ |
|
Solubility |
/ |
Transparent and dissolvable |
30℃, 1hr 1g/ml NMP |
|
Rotation viscosity |
mPa.S |
≥2000 |
1g/ml NMP 30℃ |
|
Intrinsic viscosity |
dL/g |
1.0~2.0 |
DMA, 30℃ |
|
Moisture |
% |
≤0.1 |
Karl Fischer |
|
Molecular weight |
/ |
600.000 |
ASTM D 5296-05 |
Photo Stream
