| CAS No.: | 10025-69-1 |
|---|---|
| Formula: | 10025-69-1 |
| EINECS: | 10025-69-1 |
| Classification: | Lead Oxide |
| Grade Standard: | Industrial Grade |
| Kind: | Acidic Oxide |
| Samples: |
|---|
| Customization: |
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Suppliers with verified business licenses
Audited Supplier Classification:
| Quantity(kilograms) | 1 - 100 | 101 - 5000 | 5001 - 20000 | >20000 |
| Lead time (days) | 10 | 15 | 20 | To be negotiated |
|
Item
|
Stand
|
Test result
|
Test method or instrument
|
|
|
Appearance
|
Black powder
|
Black powder
|
visual inspection
|
|
|
Specific area (m2/g)
|
0.250±0.050
|
0.211
|
BET
|
|
|
Tap density (g/cm3)
|
≥2.800
|
3.282
|
Tap density meter
|
|
|
Chemical composition(%) |
Co
|
59.00~61.00
|
59.78
|
Complexometric titration
|
|
Fe
|
≤0.0150
|
0.0025
|
ICP
|
|
|
Na
|
≤0.0200
|
0.0064
|
||
|
Cu
|
≤0.0200
|
0.0005
|
||
|
Ca
|
≤0.0200
|
0.0020
|
||
|
Ni
|
≤0.0300
|
0.0015
|
||
|
Moisture (%)
|
≤0.10
|
0.08
|
Infrared moisture meter
|
|
|
PH
|
≤11.00
|
10.67
|
DHS PH meter
|
|
|
Particle size distribution |
D10
|
≥5.500
|
7.116
|
Melvin laser granulometer
|
|
D50
|
9.500~11.000
|
10.982
|
||
|
D90
|
≤20.000
|
16.663
|
||
|
Buckle electrical data(mAh/g) |
1C(3.0V~4.3V vs.Li)
|
≥151.00
|
153.61
|
Buckle electrical test line
|
Suppliers with verified business licenses
Audited Supplier 
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