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products
Polyvinylidene Fluoride PVDF Powder
Model Number:
TMAX-PVDFCompliance:
CE CertifiedPayment:
L/C D/A D/P T/T Western UnionDelivery Time:
2 days
- WhatsApp : +86 13003860308
- Email : David@tmaxcn.com
- Email : Davidtmaxcn@gmail.com
- Wechat : 18659217588
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High Purity Polyvinylidene Fluoride Powder For Litium Battery Cathode Materials
Product Details
Polyvinylidene Fluoride PVDF Powder
Application: Binder for lithium ion battery positive electrode
active material, generally mixed with NMP solvent
Appearance: White powder
Packing:100g/bag, Vacuum sealed in plastic bag
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 |
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David@tmaxcn.com
+86 13003860308
18659217588