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产品描述
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Test item | Technical indicators | unit |
Detection method
|
appearance | Transparent liquid | --- |
Visual method
|
moisture
|
≤20 | ppm |
Karl-fishukullen method |
chroma | ≤20 | Hazen |
Pt-Co Colorimetric method
|
Density | 1.24±0.02 | g/cm3 |
Density meter
|
Electrical conductivity | 11.4±0.3 | ms/cm |
Conductivity meter
|
Free acid | ≤20 | ppm |
Acid base titration
|
Product features
|
This type of electrolyte is designed for the cylindrical battery whose cathode material is ternary material and negative electrode is artificial graphite or modified natural graphite. Its characteristics are: excellent cycling performance, good rate performance and good overcharge performance
|
||
Examples of application
|
Applied to ternary/artificial graphite cylindrical batteries | ||
First charge and discharge efficiency |
1C cycle at room temperature
|
Rate discharge | overcharge |
% |
Capacity retention rate %
|
Capacity retention rate % | |
1000 weeks
|
1 c 10 c | 3C 10V | |
≥85 |
>90%
|
≥98% | through |
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High rate electrolyte KLE-C03P
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