Appear: White powder
Application: Lithium-ion battery anode
material, for anti-precipitation
|
Item
|
standard value
|
measured value
|
|
Appearance
|
White powder
|
White powder
|
|
Viscosity, mpa.s (2% aqueous solution)
|
7000~10000
|
7458
|
|
Purity
|
≥99.5%
|
99.7%
|
|
Water content
|
≤10%
|
5.35%
|
|
substituting degree
|
0.6~0.9
|
0.86
|
|
PH
|
6.0~8.5
|
6.77
|
|
heavy metal(pb), ppm
|
≤15
|
ok
|
|
Fe, ppm
|
≤40
|
ok
|
|
As, ppm
|
≤2
|
ok
|
|
Application
|
Lithium battery anode thickening agent material
|
